Hi, friends! Welcome to Installer No. 87, your guide to the best and Verge-iest stuff in the world. (If you’re new here, welcome, happy It’s Officially Too Hot Now Week, and also you can read all the old editions at the Installer homepage.) This week, I’ve been reading about Sabrina Carpenter and Khaby Lame and intimacy coordinators, finally making a dent in Barbarians at the Gate, watching all the Ben Schwartz and Friends I can find on YouTube, planning my days with the new Finalist beta, recklessly installing all the Apple developer betas after WWDC, thoroughly enjoying Dakota Johnson’s current press tour, and trying to clear all my inboxes before I go on parental leave. It’s… going.I also have for you a much-awaited new browser, a surprise update to a great photo editor, a neat trailer for a meh-looking movie, a classic Steve Jobs speech, and much more. Slightly shorter issue this week, sorry; there’s just a lot going on, but I didn’t want to leave y’all hanging entirely. Oh, and: we’ll be off next week, for Juneteenth, vacation, and general summer chaos reasons. We’ll be back in full force after that, though! Let’s get into it.(As always, the best part of Installer is your ideas and tips. What do you want to know more about? What awesome tricks do you know that everyone else should? What app should everyone be using? Tell me everything: installer@theverge.com. And if you know someone else who might enjoy Installer, forward it to them and tell them to subscribe here.)The DropDia. I know there are a lot of Arc fans here in the Installerverse, and I know you, like me, will have a lot of feelings about the company’s new and extremely AI-focused browser. Personally, I don’t see leaving Arc anytime soon, but there are some really fascinating ideas (and nice design touches) in Dia already. Snapseed 3.0. I completely forgot Snapseed even existed, and now here’s a really nice update with a bunch of new editing tools and a nice new redesign! As straightforward photo editors go, this is one of the better ones. The new version is only on iOS right now, but I assume it’s heading to Android shortly.“I Tried To Make Something In America.” I was first turned onto the story of the Smarter Scrubber by a great Search Engine episode, and this is a great companion to the story about what it really takes to bring manufacturing back to the US. And why it’s hard to justify.. That link, and the trailer, will only do anything for you if you have a newer iPhone. But even if you don’t care about the movie, the trailer — which actually buzzes in sync with the car’s rumbles and revs — is just really, really cool. Android 16. You can’t get the cool, colorful new look just yet or the desktop mode I am extremely excited about — there’s a lot of good stuff in Android 16 but most of it is coming later. Still, Live Updates look good, and there’s some helpful accessibility stuff, as well.The Infinite Machine Olto. I am such a sucker for any kind of futuristic-looking electric scooter, and this one really hits the sweet spot. Part moped, part e-bike, all Blade Runner vibes. If it wasn’t $3,500, then I would’ve probably ordered one already.The Fujifilm X-E5. I kept wondering why Fujifilm didn’t just make, like, a hundred different great-looking cameras at every imaginable price because everyone wants a camera this cool. Well, here we are! It’s a spin on the X100VI but with interchangeable lenses and a few power-user features. All my photographer friends are going to want this.Call Her Alex. I confess I’m no Call Her Daddy diehard, but I found this two-part doc on Alex Cooper really interesting. Cooper’s story is all about understanding people, the internet, and what it means to feel connected now. It’s all very low-stakes and somehow also existential? It’s only two parts, you should watch it.“Steve Jobs - 2005 Stanford Commencement Address.” For the 20th anniversary of Jobs’ famous (and genuinely fabulous) speech, the Steve Jobs Archive put together a big package of stories, notes, and other materials around the speech. Plus, a newly high-def version of the video. This one’s always worth the 15 minutes.Dune: Awakening. Dune has ascended to the rare territory of “I will check out anything from this franchise, ever, no questions asked.” This game is big on open-world survival and ornithopters, too, so it’s even more my kind of thing. And it’s apparently punishingly difficult in spots.CrowdsourcedHere’s what the Installer community is into this week. I want to know what you’re into right now as well! Email installer@theverge.com or message me on Signal — @davidpierce.11 — with your recommendations for anything and everything, and we’ll feature some of our favorites here every week. For even more great recommendations, check out the replies to this post on Threads and this post on Bluesky.“I had tried the paper planner in the leather Paper Republic journal but since have moved onto the Remarkable Paper Pro color e-ink device which takes everything you like about paper but makes it editable and color coded. Combine this with a Remarkable planner in PDF format off of Etsy and you are golden.” — Jason“I started reading a manga series from content creator Cory Kenshin called Monsters We Make. So far, I love it. Already preordered Vol. 2.” — Rob“I recently went down the third party controller rabbit hole after my trusty adapted Xbox One controller finally kicked the bucket, and I wanted something I could use across my PC, phone, handheld, Switch, etc. I’ve been playing with the GameSir Cyclone 2 for a few weeks, and it feels really deluxe. The thumbsticks are impossibly smooth and accurate thanks to its TMR joysticks. The face buttons took a second for my brain to adjust to; the short travel distance initially registered as mushy, but once I stopped trying to pound the buttons like I was at the arcade, I found the subtle mechanical click super satisfying.” — Sam“The Apple TV Plus miniseries Long Way Home. It’s Ewan McGregor and Charley Boorman’s fourth Long Way series. This time they are touring some European countries on vintage bikes that they fixed, and it’s such a light-hearted show from two really down to earth humans. Connecting with other people in different cultures and seeing their journey is such a treat!” — Esmael“Podcast recommendation: Devil and the Deep Blue Sea by Christianity Today. A deep dive into the Satanic Panic of the 80’s and 90’s.” — Drew“Splatoon 3 (the free Switch 2 update) and the new How to Train Your Dragon.” — Aaron“I can’t put Mario Kart World down. When I get tired of the intense Knockout Tour mode I go to Free Roam and try to knock out P-Switch challenges, some of which are really tough! I’m obsessed.” — Dave“Fable, a cool app for finding books with virtual book clubs. It’s the closest to a more cozy online bookstore with more honest reviews. I just wish you could click on the author’s name to see their other books.” — Astrid“This is the Summer Games Fest week (formerly E3, RIP) and there are a TON of game demos to try out on Steam. One that has caught my attention / play time the most is Wildgate. It’s a team based spaceship shooter where ship crews battle and try to escape with a powerful artifact.” — Sean“Battlefront 2 is back for some reason. Still looks great.” — IanSigning offI have long been fascinated by weather forecasting. I recommend Andrew Blum’s book, The Weather Machine, to people all the time, as a way to understand both how we learned to predict the weather and why it’s a literally culture-changing thing to be able to do so. And if you want to make yourself so, so angry, there’s a whole chunk of Michael Lewis’s book, The Fifth Risk, about how a bunch of companies managed to basically privatize forecasts… based on government data. The weather is a huge business, an extremely powerful political force, and even more important to our way of life than we realize. And we’re really good at predicting the weather!I’ve also been hearing for years that weather forecasting is a perfect use for AI. It’s all about vast quantities of historical data, tiny fluctuations in readings, and finding patterns that often don’t want to be found. So, of course, as soon as I read my colleague Justine Calma’s story about a new Google project called Weather Lab, I spent the next hour poking through the data to see how well DeepMind managed to predict and track recent storms. It’s deeply wonky stuff, but it’s cool to see Big Tech trying to figure out Mother Nature — and almost getting it right. Almost.See you next week!See More:

With the ongoing jobs cuts across the gaming industry, the shift of “Grand Theft Auto 6” from release this fall to a launch next spring, and the distraction of the first new Nintendo console in eight years, there was a chance that Summer Game Fest 2025 wouldn’t have the same allure as the annual video game showcase has had in years past. (There was also the factor of the actors strike against video game companies, which, as of June 11, has been called off by SAG-AFTRA.) Related Stories But the gamers came out in full force for the Geoff Keighley-hosted event on June 6, which live-streamed out of the YouTube Theater at SoFi Stadium in Los Angeles. Popular on Variety “Viewership was up significantly year over year,” Keighley told Variety. “Stream charts said it doubled its audience year over year for the peak concurrency to over 3 million peak concurrent viewers, which does not include China.” In person, both the Summer Game Fest live showcase event and its subsequent weekend Play Days event for developers and press saw “significantly higher” media creator attendance this year: more than 600 registered attendees vs. “somewhere in the 400s” in 2024, per SGF. The boost is an indicator that both the current U.S. political climate and significant changes in 2025’s game release schedule, like the delay of “Grand Theft Auto 6” until next May, didn’t affect interest in the event. “Things happen in the industry all the time that are big news worthy happenings,” Summer Game Fest producer and iam8bit co-creator Amanda White. “Switch 2 just happened and we’re here, it’s all working out, everybody’s having a great time playing games. It’s not irrelevant — it’s just part of the way things go.” As big a hit as the Switch 2 was with consumers upon release — selling more than 3.5 million units during the first four days after its June 5 launch — and noted multiple times during the Summer Game Fest live showcase on June 6, Nintendo’s new console was not the star of the three-day Play Days event for developers and media in Downtown Los Angeles, which ran June 7-9. “I have not seen a single attendee with a Switch 2 on campus,” SGF producer and iam8bit co-creator Jon M. Gibson said with a laugh. “There’s a few Switch 2s that Nintendo supplied. Some dev kits for Bandai and for Capcom. Of course, the launch happened on Thursday, so bandwidth from Nintendo is stretched thin with all the midnight launches and stuff. But they’re really supportive and supply some for some pre-release games, which is exciting.” Some big video publishers such as EA, Take-Two and Ubisoft skipped this year’s SGF, eliminating potential splashy in-show hits for eagerly anticipated games like “Grand Theft Auto 6.” But SGF still managed a few big moments, like the announcement and trailer release for “Resident Evil Requiem.” Gibson and White attribute that reveal and other moments like it to the immense trust the festival has managed to build up with video game publishers in just a few years. “We are very proud of our ability to keep the trust of all the publishers on campus,” Gibson said. “Six years into SGF as a whole, four years into Play Days, we’re very good. Because we have to print everything ahead of time, too. So there are lots of unannounced things that we’re very careful about who sees what. We have vendors who print and produce and manufacture physical objects under very tight wraps. We’re just very protective, because we know what it means to have to keep a secret because we’ve had our own games that we’ve had to announce, as well. Capcom is a great example with ‘Resident Evil.’ We knew that for a very long time, but they trusted us with information, and we were very careful about what our team actually knew what was going on.” And even though some of the gaming giants sat this year out, White says conversations were already happening on the Play Days campus about who is ready to return next year and what they’ll bring. “People get excited, they come and see. And each year we grow, so people see more potential,” White said. As for next year, the June show will take place just a few weeks after the planned May 26 release for “GTA 6.” While Switch 2 didn’t seem to distract too much, will the draw of playing the newly launched “GTA 6” prove to be so powerful it outshines whatever could be announced at SGF 2026? “My view is that all boats rise with ‘GTA’ launch,” Keighley said. “It is a singular cultural event that is the biggest thing in all of entertainment this decade. It will bring more people into gaming, sell lots of consoles and bring back lapsed gamers. There will never be a better time to feel the excitement and energy around gaming than SGF 2026.” See more from Variety‘s Q&A with Keighley about Summer Game Fest 2025 below. How was this year’s show impacted by the date shift for “GTA 6”? How much was planned before and after that big announcement? So far as I know there wasn’t any material impact, but I think the date move did allow a number of teams to feel more confident announcing their launch dates. Halfway through the year, what do you see as some of the biggest trends in gaming for 2025, and how did you look to reflect that in the show? We continue to see some of the most interesting and successful games come from smaller teams outside of the traditional publisher system – games like “Clair Obscur,” “Blue Prince” and “REPO.” So we wanted to highlight some of those projects at the show like “Ill” and “Mortal Shell 2.” What game announcements and trailers do you think resonated most with audiences after this show? What assets were the most popular? “Resident Evil Requiem” was a massive moment. Also we saw a lot of love for “Ill” from a small team in Canada and Armenia.

In a 12,000-square-foot warehouse in Zeeland, Michigan, hundreds of chairs, sofas, and loveseats rest on open storage racks. Their bold colors and elegant forms stand in striking contrast to the industrial setting. A plush recliner, seemingly made for sinking into, sits beside a mesh desk chair like those found in generic office cubicles. Nearby, a rare prototype of the Knoll Womb® Chair, gifted by Eero Saarinen to his mother, blooms open like a flower–inviting someone to sit. There’s also mahogany furniture designed by Gilbert Rohde for Herman Miller, originally unveiled at the 1933 World’s Fair; early office pieces by Florence Knoll; and a sculptural paper lamp by Isamu Noguchi. This is the newly unveiled MillerKnoll Archive, a space that honors the distinct legacies of its formerly rival brands. In collaboration with New York–based design firm Standard Issue, MillerKnoll has created a permanent display of its most iconic designs at the company’s Michigan Design Yard headquarters. In the early 1920s, Dutch-born businessman Herman Miller became the majority stakeholder in a Zeeland, Michigan, company where his son-in-law served as president. Following the acquisition, Star Furniture Co. was renamed the Herman Miller Furniture Company. Meanwhile, across the Atlantic in Stuttgart, Germany, Walter Knoll joined his family’s furniture business and formed close ties with modernist pioneers Ludwig Mies van der Rohe and Walter Gropius, immersing himself in the Bauhaus movement as Germany edged toward war.  Just before the outbreak of World War II, Walter Knoll relocated to the United States and established his own furniture company in New York City. Around the same time, Michigan native Florence Schust was studying at the Cranbrook Academy of Art under Eliel Saarinen. There, she met Eero Saarinen and Charles Eames. Schust, who later married Walter Knoll, and Saarinen would go on to become key designers for the company, while Eames would play a similarly pivotal role at Herman Miller—setting both firms on parallel paths in the world of modern design. The facility was designed in collaboration with New York-based design firm Standard Issue. The archive, located in MillerKnoll’s Design Yard Headquarters, is 12,000 square feet and holds over one million objects. (Nicholas Calcott/Courtesy MillerKnoll) Formerly seen as competitors, Herman Miller acquired Knoll four years ago in a $1.8 billion merger that formed MillerKnoll. The deal united two of the most influential names in American furniture, merging their storied design legacies and the iconic pieces that helped define modern design. Now, MillerKnoll is honoring the distinct histories of each brand through this new archive. The archive is a permanent home for the brands’ archival collections and also exhibits the evolution of modern design. The facility is organized into three distinct areas: an exhibition space, open storage, and a reading room.  The facility’s first exhibition, Manufacturing Modern, explores the intertwined histories of Knoll and Herman Miller. It showcases designs from the individuals who helped shape each company. The open storage area displays over 300 pieces of modern furniture, featuring both original works from Knoll and Herman Miller as well as contemporary designs. In addition to viewing the furniture pieces, visitors can kick back in the reading room, which offers access to a collection of archival materials, including correspondence, photography, drawings, and textiles. The facility is organized into three distinct areas: an exhibition space, open storage, and a reading room and will be open for tours in partnership with the Cranbrook Art Academy this summer. (Nicholas Calcott/Courtesy MillerKnoll) “The debut of the MillerKnoll Archives invites our communities to experience design history – and imagine its future– in one dynamic space,” said MillerKnoll’s chief creative and product officer Ben Watson. “The ability to not only understand how iconic designs came to be, but how design solutions evolved over time, is a never-ending source of inspiration.” Exclusive tours of the archive will be available in July and August in partnership with the Cranbrook Art Museum and in October in partnership with Docomomo.

Jun 16, 2025Ravie LakshmananMalware / DevOps Cybersecurity researchers have discovered a malicious package on the Python Package Index (PyPI) repository that's capable of harvesting sensitive developer-related information, such as credentials, configuration data, and environment variables, among others. The package, named chimera-sandbox-extensions, attracted 143 downloads and likely targets users of a service called Chimera Sandbox, which was released by Singaporean tech company Grab last August to facilitate "experimentation and development of [machine learning] solutions." The package masquerades as a helper module for Chimera Sandbox, but "aims to steal credentials and other sensitive information such as Jamf configuration, CI/CD environment variables, AWS tokens, and more," JFrog security researcher Guy Korolevski said in a report published last week. Once installed, it attempts to connect to an external domain whose domain name is generated using a domain generation algorithm (DGA) in order to download and execute a next-stage payload. Specifically, the malware acquires from the domain an authentication token, which is then used to send a request to the same domain and retrieve the Python-based information stealer. The stealer malware is equipped to siphon a wide range of data from infected machines. This includes - JAMF receipts, which are records of software packages installed by Jamf Pro on managed computers Pod sandbox environment authentication tokens and git information CI/CD information from environment variables Zscaler host configuration Amazon Web Services account information and tokens Public IP address General platform, user, and host information The kind of data gathered by the malware shows that it's mainly geared towards corporate and cloud infrastructure. In addition, the extraction of JAMF receipts indicates that it's also capable of targeting Apple macOS systems. The collected information is sent via a POST request back to the same domain, after which the server assesses if the machine is a worthy target for further exploitation. However, JFrog said it was unable to obtain the payload at the time of analysis. "The targeted approach employed by this malware, along with the complexity of its multi-stage targeted payload, distinguishes it from the more generic open-source malware threats we have encountered thus far, highlighting the advancements that malicious packages have made recently," Jonathan Sar Shalom, director of threat research at JFrog Security Research team, said. "This new sophistication of malware underscores why development teams remain vigilant with updates—alongside proactive security research – to defend against emerging threats and maintain software integrity." The disclosure comes as SafeDep and Veracode detailed a number of malware-laced npm packages that are designed to execute remote code and download additional payloads. The packages in question are listed below - eslint-config-airbnb-compat (676 Downloads) ts-runtime-compat-check (1,588 Downloads) solders (983 Downloads) @mediawave/lib (386 Downloads) All the identified npm packages have since been taken down from npm, but not before they were downloaded hundreds of times from the package registry. SafeDep's analysis of eslint-config-airbnb-compat found that the JavaScript library has ts-runtime-compat-check listed as a dependency, which, in turn, contacts an external server defined in the former package ("proxy.eslint-proxy[.]site") to retrieve and execute a Base64-encoded string. The exact nature of the payload is unknown. "It implements a multi-stage remote code execution attack using a transitive dependency to hide the malicious code," SafeDep researcher Kunal Singh said. Solders, on the other hand, has been found to incorporate a post-install script in its package.json, causing the malicious code to be automatically executed as soon as the package is installed. "At first glance, it's hard to believe that this is actually valid JavaScript," the Veracode Threat Research team said. "It looks like a seemingly random collection of Japanese symbols. It turns out that this particular obfuscation scheme uses the Unicode characters as variable names and a sophisticated chain of dynamic code generation to work." Decoding the script reveals an extra layer of obfuscation, unpacking which reveals its main function: Check if the compromised machine is Windows, and if so, run a PowerShell command to retrieve a next-stage payload from a remote server ("firewall[.]tel"). This second-stage PowerShell script, also obscured, is designed to fetch a Windows batch script from another domain ("cdn.audiowave[.]org") and configures a Windows Defender Antivirus exclusion list to avoid detection. The batch script then paves the way for the execution of a .NET DLL that reaches out to a PNG image hosted on ImgBB ("i.ibb[.]co"). "[The DLL] is grabbing the last two pixels from this image and then looping through some data contained elsewhere in it," Veracode said. "It ultimately builds up in memory YET ANOTHER .NET DLL." Furthermore, the DLL is equipped to create task scheduler entries and features the ability to bypass user account control (UAC) using a combination of FodHelper.exe and programmatic identifiers (ProgIDs) to evade defenses and avoid triggering any security alerts to the user. The newly-downloaded DLL is Pulsar RAT, a "free, open-source Remote Administration Tool for Windows" and a variant of the Quasar RAT. "From a wall of Japanese characters to a RAT hidden within the pixels of a PNG file, the attacker went to extraordinary lengths to conceal their payload, nesting it a dozen layers deep to evade detection," Veracode said. "While the attacker's ultimate objective for deploying the Pulsar RAT remains unclear, the sheer complexity of this delivery mechanism is a powerful indicator of malicious intent." Crypto Malware in the Open-Source Supply Chain The findings also coincide with a report from Socket that identified credential stealers, cryptocurrency drainers, cryptojackers, and clippers as the main types of threats targeting the cryptocurrency and blockchain development ecosystem. Some of the examples of these packages include - express-dompurify and pumptoolforvolumeandcomment, which are capable of harvesting browser credentials and cryptocurrency wallet keys bs58js, which drains a victim's wallet and uses multi-hop transfers to obscure theft and frustrate forensic tracing. lsjglsjdv, asyncaiosignal, and raydium-sdk-liquidity-init, which functions as a clipper to monitor the system clipboard for cryptocurrency wallet strings and replace them with threat actor‑controlled addresses to reroute transactions to the attackers "As Web3 development converges with mainstream software engineering, the attack surface for blockchain-focused projects is expanding in both scale and complexity," Socket security researcher Kirill Boychenko said. "Financially motivated threat actors and state-sponsored groups are rapidly evolving their tactics to exploit systemic weaknesses in the software supply chain. These campaigns are iterative, persistent, and increasingly tailored to high-value targets." AI and Slopsquatting The rise of artificial intelligence (AI)-assisted coding, also called vibe coding, has unleashed another novel threat in the form of slopsquatting, where large language models (LLMs) can hallucinate non-existent but plausible package names that bad actors can weaponize to conduct supply chain attacks. Trend Micro, in a report last week, said it observed an unnamed advanced agent "confidently" cooking up a phantom Python package named starlette-reverse-proxy, only for the build process to crash with the error "module not found." However, should an adversary upload a package with the same name on the repository, it can have serious security consequences. Furthermore, the cybersecurity company noted that advanced coding agents and workflows such as Claude Code CLI, OpenAI Codex CLI, and Cursor AI with Model Context Protocol (MCP)-backed validation can help reduce, but not completely eliminate, the risk of slopsquatting. "When agents hallucinate dependencies or install unverified packages, they create an opportunity for slopsquatting attacks, in which malicious actors pre-register those same hallucinated names on public registries," security researcher Sean Park said. "While reasoning-enhanced agents can reduce the rate of phantom suggestions by approximately half, they do not eliminate them entirely. Even the vibe-coding workflow augmented with live MCP validations achieves the lowest rates of slip-through, but still misses edge cases." Found this article interesting? Follow us on Twitter  and LinkedIn to read more exclusive content we post. SHARE    

A bubble ring created by a humpback whale named Thorn. Image © Dan Knaub, The Video Company Humpback Whales Are Approaching People to Blow Rings. What Are They Trying to Say? June 13, 2025 NatureSocial Issues Grace Ebert After the “orca uprising” captivated anti-capitalists around the world in 2023, scientists are intrigued by another form of marine mammal communication. A study released this month by the SETI Institute and the University of California at Davis dives into a newly documented phenomenon of humpback whales blowing bubble rings while interacting with humans. In contrast to the orcas’ aggressive behavior, researchers say the humpbacks appear to be friendly, relaxed, and even curious. Bubbles aren’t new to these aquatic giants, which typically release various shapes when corraling prey and courting mates. This study follows 12 distinct incidents involving 11 whales producing 39 rings, most of which have approached boats near Hawaii, the Dominican Republic, Mo’orea, and the U.S. Atlantic coast on their own. The impact of this research reaches far beyond the oceans, though. Deciphering these non-verbal messages could aid in potential extraterrestrial communication, as they can help to “develop filters that aid in parsing cosmic signals for signs of extraterrestrial life,” a statement says. “Because of current limitations on technology, an important assumption of the search for extraterrestrial intelligence is that extraterrestrial intelligence and life will be interested in making contact and so target human receivers,” said Dr. Laurance Doyle, a SETI Institute scientist who co-wrote the paper. “This important assumption is certainly supported by the independent evolution of curious behavior in humpback whales.” (via PetaPixel) A composite image of at least one bubble ring from each interaction Previous articleNext article

Barricades, as we know them today, are thought to date back to the European wars of religion. According to most historians, the first barricade went up in Paris in 1588; the word derives from the French barriques, or barrels, spontaneously put together. They have been assembled from the most diverse materials, from cobblestones, tyres, newspapers, dead horses and bags of ice (during Kyiv’s Euromaidan in 2013–14), to omnibuses and e‑scooters. Their tactical logic is close to that of guerrilla warfare: the authorities have to take the barricades in order to claim victory; all that those manning them have to do to prevail is to hold them.  The 19th century was the golden age for blocking narrow, labyrinthine streets. Paris had seen barricades go up nine times in the period before the Second Empire; during the July 1830 Revolution alone, 4,000 barricades had been erected (roughly one for every 200 Parisians). These barricades would not only stop, but also trap troops; people would then throw stones from windows or pour boiling water onto the streets. Georges‑Eugène Haussmann, Napoleon III’s prefect of Paris, famously created wide boulevards to make blocking by barricade more difficult and moving the military easier, and replaced cobblestones with macadam – a surface of crushed stone. As Flaubert observed in his Dictionary of Accepted Ideas: ‘Macadam: has cancelled revolutions. No more means to make barricades. Nevertheless rather inconvenient.’   Lead image: Barricades, as we know them today, are thought to have originated in early modern France. A colour engraving attributed to Achille‑Louis Martinet depicts the defence of a barricade during the 1830 July Revolution. Credit: Paris Musées / Musée Carnavalet – Histoire de Paris. Above: the socialist political thinker and activist Louis Auguste Blanqui – who was imprisoned by every regime that ruled France between 1815 and 1880 – drew instructions for how to build an effective barricade Under Napoleon III, Baron Haussmann widened Paris’s streets in his 1853–70 renovation of the city, making barricading more difficult Credit: Old Books Images / Alamy ‘On one hand, [the authorities] wanted to favour the circulation of ideas,’ reactionary intellectual Louis Veuillot observed apropos the ambiguous liberalism of the latter period of Napoleon III’s Second Empire. ‘On the other, to ensure the circulation of regiments.’ But ‘anti‑insurgency hardware’, as Justinien Tribillon has called it, also served to chase the working class out of the city centre: Haussmann’s projects amounted to a gigantic form of real-estate speculation, and the 1871 Paris Commune that followed constituted not just a short‑lived anarchist experiment featuring enormous barricades; it also signalled the return of the workers to the centre and, arguably, revenge for their dispossession.    By the mid‑19th century, observers questioned whether barricades still had practical meaning. Gottfried Semper’s barricade, constructed for the 1849 Dresden uprising, had proved unconquerable, but Friedrich Engels, one‑time ‘inspector of barricades’ in the Elberfeld insurrection of the same year, already suggested that the barricades’ primary meaning was now moral rather than military – a point to be echoed by Leon Trotsky in the subsequent century. Barricades symbolised bravery and the will to hold out among insurrectionists, and, not least, determination rather to destroy one’s possessions – and one’s neighbourhood – than put up with further oppression.   Not only self‑declared revolutionaries viewed things this way: the reformist Social Democrat leader Eduard Bernstein observed that ‘the barricade fight as a political weapon of the people has been completely eliminated due to changes in weapon technology and cities’ structures’. Bernstein was also picking up on the fact that, in the era of industrialisation, contention happened at least as much on the factory floor as on the streets. The strike, not the food riot or the defence of workers’ quartiers, became the paradigmatic form of conflict. Joshua Clover has pointed out in his 2016 book Riot. Strike. Riot: The New Era of Uprisings, that the price of labour, rather than the price of goods, caused people to confront the powerful. Blocking production grew more important than blocking the street. ‘The only weapons we have are our bodies, and we need to tuck them in places so wheels don’t turn’ Today, it is again blocking – not just people streaming along the streets in large marches – that is prominently associated with protests. Disrupting circulation is not only an important gesture in the face of climate emergency; blocking transport is a powerful form of protest in an economic system focused on logistics and just‑in‑time distribution. Members of Insulate Britain and Germany’s Last Generation super‑glue themselves to streets to stop car traffic to draw attention to the climate emergency; they have also attached themselves to airport runways. They form a human barricade of sorts, immobilising traffic by making themselves immovable.   Today’s protesters have made themselves consciously vulnerable. They in fact follow the advice of US civil rights’ Bayard Rustin who explained: ‘The only weapons we have are our bodies, and we need to tuck them in places so wheels don’t turn.’ Making oneself vulnerable might increase the chances of a majority of citizens seeing the importance of the cause which those engaged in civil disobedience are pursuing. Demonstrations – even large, unpredictable ones – are no longer sufficient. They draw too little attention and do not compel a reaction. Naomi Klein proposed the term ‘blockadia’ as ‘a roving transnational conflict zone’ in which people block extraction – be it open‑pit mines, fracking sites or tar sands pipelines – with their bodies. More often than not, these blockades are organised by local people opposing the fossil fuel industry, not environmental activists per se. Blockadia came to denote resistance to the Keystone XL pipeline as well as Canada’s First Nations‑led movement Idle No More. In cities, blocking can be accomplished with highly mobile structures. Like the barricade of the 19th century, they can be quickly assembled, yet are difficult to move; unlike old‑style barricades, they can also be quickly disassembled, removed and hidden (by those who have the engineering and architectural know‑how). Think of super tripods, intricate ‘protest beacons’ based on tensegrity principles, as well as inflatable cobblestones, pioneered by the artist‑activists of Tools for Action (and as analysed in Nick Newman’s recent volume Protest Architecture).   As recently as 1991, newly independent Latvia defended itself against Soviet tanks with the popular construction of barricades, in a series of confrontations that became known as the Barikādes Credit: Associated Press / Alamy Inversely, roadblocks can be used by police authorities to stop demonstrations and gatherings from taking place – protesters are seen removing such infrastructure in Dhaka during a general strike in 1999 Credit: REUTERS / Rafiqur Rahman / Bridgeman These inflatable objects are highly flexible, but can also be protective against police batons. They pose an awkward challenge to the authorities, who often end up looking ridiculous when dealing with them, and, as one of the inventors pointed out, they are guaranteed to create a media spectacle. This was also true of the 19th‑century barricade: people posed for pictures in front of them. As Wolfgang Scheppe, a curator of Architecture of the Barricade (currently on display at the Arsenale Institute for Politics of Representation in Venice), explains, these images helped the police to find Communards and mete out punishments after the end of the anarchist experiment. Much simpler structures can also be highly effective. In 2019, protesters in Hong Kong filled streets with little archways made from just three ordinary bricks: two standing upright, one resting on top. When touched, the falling top one would buttress the other two, and effectively block traffic. In line with their imperative of ‘be water’, protesters would retreat when the police appeared, but the ‘mini‑Stonehenges’ would remain and slow down the authorities. Today, elaborate architectures of protest, such as Extinction Rebellion’s ‘tensegrity towers’, are used to blockade roads and distribution networks – in this instance, Rupert Murdoch’s News UK printworks in Broxbourne, for the media group’s failure to report the climate emergency accurately Credit: Extinction Rebellion In June 2025, protests erupted in Los Angeles against the Trump administration’s deportation policies. Demonstrators barricaded downtown streets using various objects, including the pink public furniture designed by design firm Rios for Gloria Molina Grand Park. LAPD are seen advancing through tear gas Credit: Gina Ferazzi / Los Angeles Times via Getty Images Roads which radicals might want to target are not just ones in major metropoles and fancy post‑industrial downtowns. Rather, they might block the arteries leading to ‘fulfilment centres’ and harbours with container shipping. The model is not only Occupy Wall Street, which had initially called for the erection of ‘peaceful barricades’, but also the Occupy that led to the Oakland port shutdown in 2011. In short, such roadblocks disrupt what Phil Neel has called a ‘hinterland’ that is often invisible, yet crucial for contemporary capitalism. More recently, Extinction Rebellion targeted Amazon distribution centres in three European countries in November 2021; in the UK, they aimed to disrupt half of all deliveries on a Black Friday.   Will such blockades just anger consumers who, after all, are not present but are impatiently waiting for packages at home? One of the hopes associated with the traditional barricade was always that they might create spaces where protesters, police and previously indifferent citizens get talking; French theorists even expected them to become ‘a machine to produce the people’. That could be why military technology has evolved so that the authorities do not have to get close to the barricade: tear gas was first deployed against those on barricades before it was used in the First World War; so‑called riot control vehicles can ever more easily crush barricades. The challenge, then, for anyone who wishes to block is also how to get in other people’s faces – in order to have a chance to convince them of their cause.        2025-06-11 Kristina Rapacki Share

Home Is the Newly Revealed Xbox Handheld a Switch 2 Killer? News Is the Newly Revealed Xbox Handheld a Switch 2 Killer? 6 min read Published: June 14, 2025 Key Takeaways Xbox has announced two new handheld gaming devices in partnership with Asus: the ROG Xbox Ally and ROG Xbox Ally X. They’re expected to compete with Nintendo’s Switch 2, which has sold 3.5M units in just 4 days of its launch. Xbox aims to bring a wide range of game titles to portable handheld devices in order to cater to the gaming PC market. Xbox has entered the handheld gaming market with two new launches: the ROG Xbox Ally and ROG Xbox Ally X in partnership with ASUS. Interestingly, Nintendo released its Switch 2 just last week. The public has received it with much enthusiasm, seeing as it’s already sold around 3.5M units in the first four days of its release. Needless to say, Xbox and Nintendo will be direct competitors in the handheld segment now. We looked at the spec sheets and customer reviews, and both handheld gaming devices seem to have different target audiences. Let’s unpack them in detail. Memory and Storage The ROG Xbox Ally comes in standard white color and features the AMD Ryzen Z2 A Processor with 16GB of memory and 512GB of storage, with a 60Wh battery. The Ally X, on the other hand, comes in striking black with the AMD Ryzen AI Z2 Extreme Processor, 24 GB of memory, and 1 TB of storage, and a 80Wh battery. Source: Rog Ally Life Right off the bat, we believe that Microsoft has done a good job with the storage and processors. In comparison, the Nintendo Switch 2 has 12GB of memory with just 256GB of internal storage. On paper, the Xbox series looks to have an advantage over the Switch 2, which uses a custom NVIDIA T239 chipset for raw power. Nvidia’s DLSS (Deep Learning Super-Sampling), however, gives Switch 2 an advantage over Xbox’s AMD Ryzen processors. DLSS can render games at lower resolutions and, therefore, achieve higher in-use frame rates, which boosts its overall performance. Simply put, despite the gap in on-paper specifications, the Switch 2 may render comparable performance to the Xbox Ally. Take this with a pinch of salt, though, because we’ll only be able to confirm this once we get our hands on the new Xbox handhelds. Display Both the Xbox handhelds feature a 7-inch Full HD (FHD) screen with a 120 Hz refresh rate. In comparison, the Switch 2 screen is bigger, with a 7.9-inch display, also rendering at 120 Hz. However, Switch 2 also features HDR10, giving it a significant edge over Xbox Ally. HDR10 ensures a much wider range of brightness levels and a broader spectrum of colors, so the display looks more vibrant and lifelike. Plus, you’ll see more detailed blacks and whites on the screen with better realism and depth, enhancing your overall gaming experience. The Switch 2 also features VRR technology, which prevents screen tearing and reduces stutter. Notably, the Xbox Ally range has its own version of the VRR, FreeSync Premium. So, truth be told, you might not experience much of a difference in that area. However, HDR10 can definitely prove to be a winner for Switch 2. Product Market Fit While both the Switch 2 and new Xbox handhelds are apparently the same genre of products, Microsoft and Nintendo seem to have different target markets in their minds. Microsoft is focusing more on the Windows handheld market, targeting players who want an on-the-go PC gaming experience. With access to Game Pass and titles from Steam and Epic Games, the Xbox Ally offers a more comprehensive library of games. Nintendo, on the other hand, looks to build on the legacy of the OG Nintendo Switch, which has sold 152M units since its launch in 2017. It aims to tap in on the Nintendo fan base with original titles such as Mario and an improved gaming experience. Also, Xbox is in direct competition with Valve’s Steam Deck. Both are essentially handheld PCs with wide access to PC-compatible aggregated game libraries on the go. Xbox is also introducing the ‘Xbox Experience for Handheld’ feature for its new Ally range, which will make Windows 11 more compatible and optimized for its handheld device – something similar to Valve’s SteamOS on the Steam Deck. Xbox Exploring a New Market Segment The global mobile and handheld gaming market is expected to expand at a rate of 13.8% CAGR till 2034. It may reach a market value of $35.189B.  Valve’s Steam Deck managed to sell around 3.7M units by the end of 2024. On the other hand, Windows-based devices like the ASUS ROG Ally, Lenovo Legion Go, and MSI Claw have sold ~5.9M units so far as per early 2025 reports. This shows there’s certainly demand for Windows-based handheld gaming devices.  Plus, Xbox’s partnership with ASUS could bring along a brand-value advantage for the product. With a seamless Windows 11 experience on an on-the-go device, these sales figures are expected to swell once the Xbox Ally hits the shelves. However, pricing will be a key determinant. The Switch 2 currently sells at $449.99 – or $499.99 with the Mario Kart bundle. The Steam Deck starts at $399.00 and goes up to $649. This means that the price range according to the current market demand is around $400-$600. Anything more than that may result in market adoption issues. The original ASUS ROG Ally is currently priced at $499. There’s little doubt, however, that Xbox would add a premium to this price. So, we’re expecting the price of the ROG Xbox Ally to be around $600, while the ROG Xbox Ally X may cost more than $700. This means that Xbox will be participating in the premium handheld gaming sector, which is something Nintendo and Steam do not cater to. Let’s wait for confirmation regarding the pricing and the launch date. Remember, this was only a feature comparison of the two products, and we’re yet to test them out for a detailed hands-on gaming experience comparison. Stick around for that. Krishi is a seasoned tech journalist with over four years of experience writing about PC hardware, consumer technology, and artificial intelligence.  Clarity and accessibility are at the core of Krishi’s writing style. He believes technology writing should empower readers—not confuse them—and he’s committed to ensuring his content is always easy to understand without sacrificing accuracy or depth. Over the years, Krishi has contributed to some of the most reputable names in the industry, including Techopedia, TechRadar, and Tom’s Guide. A man of many talents, Krishi has also proven his mettle as a crypto writer, tackling complex topics with both ease and zeal. His work spans various formats—from in-depth explainers and news coverage to feature pieces and buying guides.  Behind the scenes, Krishi operates from a dual-monitor setup (including a 29-inch LG UltraWide) that’s always buzzing with news feeds, technical documentation, and research notes, as well as the occasional gaming sessions that keep him fresh.  Krishi thrives on staying current, always ready to dive into the latest announcements, industry shifts, and their far-reaching impacts.  When he's not deep into research on the latest PC hardware news, Krishi would love to chat with you about day trading and the financial markets—oh! And cricket, as well. View all articles by Krishi Chowdhary Our editorial process The Tech Report editorial policy is centered on providing helpful, accurate content that offers real value to our readers. We only work with experienced writers who have specific knowledge in the topics they cover, including latest developments in technology, online privacy, cryptocurrencies, software, and more. Our editorial policy ensures that each topic is researched and curated by our in-house editors. We maintain rigorous journalistic standards, and every article is 100% written by real authors. More from News View all View all

In 2024, Egypt completed its 1,155km stretch of the Cairo–Cape Town Highway, a 10,228km‑long road connecting 10 African countries – Egypt, Sudan, South Sudan, Ethiopia, Kenya, Tanzania, Zambia, Zimbabwe, Botswana and South Africa.   The imaginary of ‘Cape to Cairo’ is not new. In 1874, editor of the Daily Telegraph Edwin Arnold proposed a plan to connect the African continent by rail, a project that came to be known as the Cape to Cairo Railway project. Cecil Rhodes expressed his support for the project, seeing it as a means to connect the various ‘possessions’ of the British Empire across Africa, facilitating the movement of troops and natural resources. This railway project was never completed, and in 1970 was overlaid by a very different attempt at connecting the Cape to Cairo, as part of the Trans‑African Highway network. This 56,683km‑long system of highways – some dating from the colonial era, some built as part of the 1970s project, and some only recently built – aimed to create lines of connection across the African continent, from north to south as well as east to west.  Here, postcolonial state power invested in ‘moving the continent’s people and economies from past to future’, as architectural historians Kenny Cupers and Prita Meier write in their 2020 essay ‘Infrastructure between Statehood and Selfhood: The Trans‑African Highway’. The highways were to be built with the support of Kenya’s president Jomo Kenyatta, Ghana’s president Kwame Nkrumah and Ghana’s director of social welfare Robert Gardiner, as well as the United Nations Economic Commission for Africa (UNECA). This project was part of a particular historical moment during which anticolonial ideas animated most of the African continent; alongside trade, this iteration of Cape to Cairo centred social and cultural connection between African peoples. But though largely socialist in ambition, the project nevertheless engaged modernist developmentalist logics that cemented capitalism.  Lead image: Over a century in the making, the final stretches of the Cairo–Cape Town Highway are being finished. Egypt completed the section within its borders last year and a section over the dry Merille River in Kenya was constructed in 2019. Credit: Allan Muturi / SOPA / ZUMA / Alamy. Above: The route from Cairo to Cape Town, outlined in red, belongs to the Trans‑African Highway network, which comprises nine routes, here in black The project failed to fully materialise at the time, but efforts to complete the Trans‑African Highway network have been revived in the last 20 years; large parts are now complete though some links remain unbuilt and many roads are unpaved or hazardous. The most recent attempts to realise this project coincide with a new continental free trade agreement, the agreement on African Continental Free Trade Area (AfCFTA), established in 2019, to increase trade within the continent. The contemporary manifestation of the Cairo–Cape Town Highway – also known as Trans‑African Highway (TAH) 4 – is marked by deepening neoliberal politics. Represented as an opportunity to boost trade and exports, connecting Egypt to African markets that the Egyptian government view as ‘untapped’, the project invokes notions of trade steeped in extraction, reflecting the neoliberal logic underpinning contemporary Egyptian governance; today, the country’s political project, led by Abdel Fattah El Sisi, is oriented towards Egyptian dominance and extraction in relation to the rest of the continent.  Through an allusion to markets ripe for extraction, this language brings to the fore historical forms of domination that have shaped the connections between Egypt and the rest of the continent; previous iterations of connection across the continent often reproduced forms of domination stretching from the north of the African continent to the south, including the Trans‑Saharan slave trade routes across Africa that ended in various North African and Middle Eastern territories. These networks, beginning in the 8th century and lasting until the 20th, produced racialised hierarchies across the continent, shaping North Africa into a comparably privileged space proximate to ‘Arabness’. This was a racialised division based on a civilisational narrative that saw Arabs as superior, but more importantly a political economic division resulting from the slave trade routes that produced huge profits for North Africa and the Middle East. In the contemporary moment, these racialised hierarchies are bound up in political economic dependency on the Arab Gulf states, who are themselves dependent on resource extraction, land grabbing and privatisation across the entire African continent.  ‘The Cairo–Cape Town Highway connects Egypt to African markets viewed as “untapped”, invoking notions steeped in extraction’ However, this imaginary conjured by the Cairo–Cape Town Highway is countered by a network of streets scattered across Africa that traces the web of Egyptian Pan‑African solidarity across the continent. In Lusaka in Zambia, you might find yourself on Nasser Road, as you might in Mwanza in Tanzania or Luanda in Angola. In Mombasa in Kenya, you might be driving down Abdel Nasser Road; in Kampala in Uganda, you might find yourself at Nasser Road University; and in Tunis in Tunisia, you might end up on Gamal Abdel Nasser Street. These street names are a reference to Gamal Abdel Nasser, Egypt’s first postcolonial leader and president between 1956 and 1970.  Read against the contemporary Cairo–Cape Town Highway, these place names signal a different form of connection that brings to life Egyptian Pan‑Africanism, when solidarity was the hegemonic force connecting the continent, coming up against the notion of a natural or timeless ‘great divide’ within Africa. From the memoirs of Egyptian officials who were posted around Africa as conduits of solidarity, to the broadcasts of Radio Cairo that were heard across the continent, to the various conferences attended by anticolonial movements and postcolonial states, Egypt’s orientation towards Pan‑Africanism, beginning in the early 20th century and lasting until the 1970s, was both material and ideological. Figures and movements forged webs of solidarity with their African comrades, imagining an Africa that was united through shared commitments to ending colonialism and capitalist extraction.  The route between Cape Town in South Africa and Cairo in Egypt has long occupied the colonial imaginary. In 1930, Margaret Belcher and Ellen Budgell made the journey, sponsored by car brand Morris and oil company Shell Credit: Fox Photos / Getty The pair made use of the road built by British colonisers in the 19th century, and which forms the basis for the current Cairo–Cape Town Highway. The road was preceded by the 1874 Cape to Cairo Railway project, which connected the colonies of the British Empire Credit: Library of Congress, Geography and Map Division This network of eponymous streets represents attempts to inscribe anticolonial power into the materiality of the city. Street‑naming practices are one way in which the past comes into the present, ‘weaving history into the geographic fabric of everyday life’, as geographer Derek Alderman wrote in his 2002 essay ‘Street Names as Memorial Arenas’. In this vein, the renaming of streets during decolonisation marked a practice of contesting the production of colonial space. In the newly postcolonial city, renaming was a way of ‘claiming the city back’, Alderman continues. While these changes may appear discursive, it is their embedding in material spaces, through signs and maps, that make the names come to life; place names become a part of the everyday through sharing addresses or giving directions. This quality makes them powerful; consciously or unconsciously, they form part of how the spaces of the city are navigated.  These are traces that were once part of a dominant historical narrative; yet when they are encountered in the present, during a different historical moment, they no longer act as expressions of power but instead conjure up a moment that has long passed. A street in Lusaka named after an Egyptian general made more sense 60 years ago than it does today, yet contextualising it recovers a marginalised history of Egyptian Pan‑Africanism.  Markers such as street names or monuments are simultaneously markers of anticolonial struggle as well as expressions of state power – part of an attempt, by political projects such as Nasser’s, to exert their own dominance over cities, towns and villages. That such traces are expressions of both anticolonial hopes and postcolonial state power produces a sense of tension within them. For instance, Nasser’s postcolonial project in Egypt was a contradictory one; it gave life to anticolonial hopes – for instance by breaking away from European capitalism and embracing anticolonial geopolitics – while crushing many parts of the left through repression, censorship and imprisonment. Traces of Nasser found today inscribe both anticolonial promises – those that came to life and those that did not – while reproducing postcolonial power that in most instances ended in dictatorship.  Recent efforts to complete the route build on those of the post‑independence era – work on a section north of Nairobi started in 1968 Credit: Associated Press / Alamy The Trans‑African Highway network was conceived in 1970 in the spirit of Pan‑Africanism At that time, the routes did not extend into South Africa, which was in the grip of apartheid. The Trans‑African Highway initiative was motivated by a desire to improve trade and centre cultural links across the continent – an ambition that was even celebrated on postage stamps There have been long‑standing debates about the erasure of the radical anticolonial spirit from the more conservative postcolonial states that emerged; the promises and hopes of anticolonialism, not least among them socialism and a world free of white supremacy, remain largely unrealised. Instead, by the 1970s neoliberalism emerged as a new hegemonic project. The contemporary instantiation of Cape to Cairo highlights just how pervasive neoliberal logics continue to be, despite multiple global financial crises and the 2011 Egyptian revolution demanding ‘bread, freedom, social justice’.  But the network of streets named after anticolonial figures and events across the world is testament to the immense power and promise of anticolonial revolution. Most of the 20th century was characterised by anticolonial struggle, decolonisation and postcolonial nation‑building, as nations across the global south gained independence from European empire and founded their own political projects. Anticolonial traces, present in street and place names, point to the possibility of solidarity as a means of reorienting colonial geographies. They are a reminder that there have been other imaginings of Cape to Cairo, and that things can be – and have been – otherwise. 2025-06-13 Kristina Rapacki Share

Solar air heating is among the most cost-effective applications of solar thermal energy. These systems are used for space heating and preheating fresh air for ventilation, typically using glazed or unglazed perforated solar collectors. The collectors draw in outside air, heat it using solar energy, and then distribute it through ductwork to meet building heating and fresh air needs. In 2024, Canada led again the world for the at least seventh year in a row in solar air heating adoption. The four key suppliers – Trigo Energies, Conserval Engineering, Matrix Energy, and Aéronergie – reported a combined 26,203 m2 (282,046 ft2) of collector area sold last year. Several of these providers are optimistic about the growing demand. These findings come from the newly released Canadian Solar Thermal Market Survey 2024, commissioned by Natural Resources Canada. Canada is the global leader in solar air heating. The market is driven by a strong network of experienced system suppliers, optimized technologies, and a few small favorable funding programs – especially in the province of Quebec. Architects and developers are increasingly turning to these cost-effective, façade-integrated systems as a practical solution for reducing onsite natural gas consumption. Despite its cold climate, Canada benefits from strong solar potential with solar irradiance in many areas rivaling or even exceeding that of parts of Europe. This makes solar air heating not only viable, but especially valuable in buildings with high fresh air requirements including schools, hospitals, and offices. The projects highlighted in this article showcase the versatility and relevance of solar air heating across a range of building types, from new constructions to retrofits. Figure 1: Preheating air for industrial buildings: 2,750 m2 (29,600 ft2) of Calento SL solar air collectors cover all south-west and south-east facing facades of the FAB3R factory in Trois-Rivières, Quebec. The hourly unitary flow rate is set at 41 m3/m2 or 2.23 cfm/ft2 of collector area, at the lower range because only a limited number of intake fans was close enough to the solar façade to avoid long ventilation ductwork. Photo: Trigo Energies Quebec’s solar air heating boom: the Trigo Energies story Trigo Energies makes almost 90 per cent of its sales in Quebec. “We profit from great subsidies, as solar air systems are supported by several organizations in our province – the electricity utility Hydro Quebec, the gas utility Energir and the Ministry of Natural Resources,” explained Christian Vachon, Vice President Technologies and R&D at Trigo Energies. Trigo Energies currently has nine employees directly involved in planning, engineering and installing solar air heating systems and teams up with several partner contractors to install mostly retrofit projects. “A high degree of engineering is required to fit a solar heating system into an existing factory,” emphasized Vachon. “Knowledge about HVAC engineering is as important as experience with solar thermal and architecture.” One recent Trigo installation is at the FAB3R factory in Trois-Rivières. FAB3R specializes in manufacturing, repairing, and refurbishing large industrial equipment. Its air heating and ventilation system needed urgent renovation because of leakages and discomfort for the workers. “Due to many positive references he had from industries in the area, the owner of FAB3R contacted us,” explained Vachon. “The existence of subsidies helped the client to go for a retrofitting project including solar façade at once instead of fixing the problems one bit at a time.” Approximately 50 per cent of the investment costs for both the solar air heating and the renovation of the indoor ventilation system were covered by grants and subsidies. FAB3R profited from an Energir grant targeted at solar preheating, plus an investment subsidy from the Government of Quebec’s EcoPerformance Programme.   Blue or black, but always efficient: the advanced absorber coating In October 2024, the majority of the new 2,750 m² (29,600 ft2) solar façade at FAB3R began operation (see figure 1). According to Vachon, the system is expected to cover approximately 13 per cent of the factory’s annual heating demand, which is otherwise met by natural gas. Trigo Energies equipped the façade with its high-performance Calento SL collectors, featuring a notable innovation: a selective, low-emissivity coating that withstands outdoor conditions. Introduced by Trigo in 2019 and manufactured by Almeco Group from Italy, this advanced coating is engineered to maximize solar absorption while minimizing heat loss via infrared emission, enhancing the overall efficiency of the system. The high efficiency coating is now standard in Trigo’s air heating systems. According to the manufacturer, the improved collector design shows a 25 to 35 per cent increase in yield over the former generation of solar air collectors with black paint. Testing conducted at Queen’s University confirms this performance advantage. Researchers measured the performance of transpired solar air collectors both with and without a selective coating, mounted side-by-side on a south-facing vertical wall. The results showed that the collectors with the selective coating produced 1.3 to 1.5 times more energy than those without it. In 2024, the monitoring results were jointly published by Queen’s University and Canmat Energy in a paper titled Performance Comparison of a Transpired Air Solar Collector with Low-E Surface Coating. Selective coating, also used on other solar thermal technologies including glazed flat plate or vacuum tube collectors, has a distinctive blue color. Trigo customers can, however, choose between blue and black finishes. “By going from the normal blue selective coating to black selective coating, which Almeco is specially producing for Trigo, we lose about 1 per cent in solar efficiency,” explained Vachon. Figure 2: Building-integrated solar air heating façade with MatrixAir collectors at the firehall building in Mont Saint Hilaire, south of Montreal. The 190 m2 (2,045 ft2) south-facing wall preheats the fresh air, reducing natural gas consumption by 18 per cent compared to the conventional make-up system. Architect: Leclerc Architecture. Photo: Matrix Energy Matrix Energy: collaborating with architects and engineers in new builds The key target customer group of Matrix Energy are public buildings – mainly new construction. “Since the pandemic, schools are more conscious about fresh air, and solar preheating of the incoming fresh air has a positive impact over the entire school year,” noted Brian Wilkinson, President of Matrix Energy. Matrix Energy supplies systems across Canada, working with local partners to source and process the metal sheets used in their MatrixAir collectors. These metal sheets are perforated and then formed into architectural cladding profiles. The company exclusively offers unglazed, single-stage collectors, citing fire safety concerns associated with polymeric covers. “We have strong relationships with many architects and engineers who appreciate the simplicity and cost-effectiveness of transpired solar air heating systems,” said President Brian Wilkinson, describing the company’s sales approach. “Matrix handles system design and supplies the necessary materials, while installation is carried out by specialized cladding and HVAC contractors overseen by on-site architects and engineers,” Wilkinson added. Finding the right flow: the importance of unitary airflow rates One of the key design factors in solar air heating systems is the amount of air that passes through each square meter of the perforated metal absorber,  known as the unitary airflow rate. The principle is straightforward: higher airflow rates deliver more total heat to the building, while lower flow rates result in higher outlet air temperatures. Striking the right balance between air volume and temperature gain is essential for efficient system performance. For unglazed collectors mounted on building façades, typical hourly flow rates should range between 120 and 170 (m3/h/m2), or 6.6 to 9.4 cfm/ft2. However, Wilkinson suggests that an hourly airflow rate of around 130 m³/h/m² (7.2 cfm/ft2) offers the best cost-benefit balance for building owners. If the airflow is lower, the system will deliver higher air temperatures, but it would then need a much larger collector area to achieve the same air volume and optimum performance, he explained. It’s also crucial for the flow rate to overcome external wind pressure. As wind passes over the absorber, air flow through the collector’s perforations is reduced, resulting in heat losses to the environment. This effect becomes even more pronounced in taller buildings, where wind exposure is greater. To ensure the system performs well even in these conditions, higher hourly airflow rates typically between 150 and 170 m³/m² (8.3 to 9.4 cfm/ft2)  are necessary. Figure 3: One of three apartment blocks of the Maple House in Toronto’s Canary District. Around 160 m2 (1,722 ft2) of SolarWall collectors clad the two-storey mechanical penthouse on the roof. The rental flats have been occupied since the beginning of 2024. Collaborators: architects-Alliance, Claude Cormier et Associés, Thornton Tomasetti, RWDI, Cole Engineering, DesignAgency, MVShore, BA Group, EllisDon. Photo: Conserval Engineering Solar air heating systems support LEED-certified building designs Solar air collectors are also well-suited for use in multi-unit residential buildings. A prime example is the Canary District in Toronto (see Figure 3), where single-stage SolarWall collectors from Conserval Engineering have been installed on several MURBs to clad the mechanical penthouses. “These penthouses are an ideal location for our air heating collectors, as they contain the make-up air units that supply corridor ventilation throughout the building,” explained Victoria Hollick, Vice President of Conserval Engineering. “The walls are typically finished with metal façades, which can be seamlessly replaced with a SolarWall system – maintaining the architectural language without disruption.” To date, nine solar air heating systems have been commissioned in the Canary District, covering a total collector area of over 1,000 m² (10,764 ft2). “Our customers have many motivations to integrate SolarWall technology into their new construction or retrofit projects, either carbon reduction, ESG, or green building certification targets,” explained Hollick. The use of solar air collectors in the Canary District was proposed by architects from the Danish firm Cobe. The black-colored SolarWall system preheats incoming air before it is distributed to the building’s corridors and common areas, reducing reliance on natural gas heating and supporting the pursuit of LEED Gold certification. Hollick estimates the amount of gas saved between 10 to 20 per cent of the total heating load for the corridor ventilation of the multi-unit residential buildings. Additional energy-saving strategies include a 50/50 window-to-wall ratio with high-performance glazing, green roofs, high-efficiency mechanical systems, LED lighting, and Energy Star-certified appliances. The ideal orientation for a SolarWall system is due south. However, the systems can be built at any orientation up to 90° east and west, explained Hollick. A SolarWall at 90° would have approximately 60 per cent of the energy production of the same area facing south.Canada’s expertise in solar air heating continues to set a global benchmark, driven by supporting R&D, by innovative technologies, strategic partnerships, and a growing portfolio of high-impact projects. With strong policy support and proven performance, solar air heating is poised to play a key role in the country’s energy-efficient building future. Figure 4: Claude-Bechard Building in Quebec is a showcase project for sustainable architecture with a 72 m2 (775 ft2) Lubi solar air heating wall from Aéronergie. It serves as a regional administrative center. Architectural firm: Goulet et Lebel Architectes. Photo: Art Massif Bärbel Epp is the general manager of the German Agency solrico, whose focus is on solar market research and international communication. The post Op-ed: Canada’s leadership in solar air heating—Innovation and flagship projects appeared first on Canadian Architect.

Here at Country Living, we love to study trends, especially those with timeless appeal. As the Senior Homes and Style Editor, it's my job to track these trends and decide which ones are worth covering and which ones are not, which is exactly why I've been watching the rise of wood paneling the last few years. People are desperate to move away from cold, clinical minimalism and make their homes feel more welcoming and lived-in. I was surprised, though, when I started seeing more and more paneling in the kitchen—not just on the walls, but acting as a backsplash. Below, we're diving into everything you need to know about the material set to replace tile as the designer-preferred kitchen backsplash this year. Related Stories What Types of Wood Paneling Are Trending? Before we get too far, let's be clear: Tile backsplash isn't going anywhere any time soon, and I'm definitely not saying you should rip out all your tile and replace it with wood paneling just because it's popular. Wood paneling offers a fresh alternative to tile that adds a warm layer to a space that can otherwise feel sterile. It's been beloved as an easy way to add character to your walls for decades, and its foray into the kitchen shouldn't be a surprise as cottage kitchens become more and more popular both online and in real life. Before you toss out your tile samples, let's examine which types of paneling might be best for your kitchen. ShiplapLove it or hate it, shiplap is here to stay. This style, made popular by Chip and Joanna Gaines more than a decade ago, offers a classic look, making it perfect for homes regardless of their age or location. If you love this look but want something that feels less ubiquitous, avoid white shiplap and choose a warmer neutral, such as Interactive Cream by Sherwin-Williams or Rhine River by Benjamin Moore. Nickel Gap Paneling Think of nickel gap paneling, which gets its name from the consistent, nickel-width gap between each of the planks, as shiplap's older, more refined cousin. Unlike shiplap, which uses a type of connecting grove called a rabbet joint, nickel gap uses a classic tongue-and-groove joinery system. Once installed, the planks feel more elevated and purposeful than standard shiplap. While any type of wood can be used for nickel gap paneling, inexpensive woods, such as pine and poplar, or even MDF are popular options. BeadboardA longtime favorite in country kitchens, beadboard paneling is full of historic cottage charm. (My two cents: If a design element was good enough for the Victorians, it's good enough for me!) Because beadboard has a raised edge—the "bead" that gives it its name—it's a great way to add texture and a sense of history to a space, and might be the best option if you're trying to add age to a newly built kitchen. Related StoryIs a Wood Backsplash Safe?If you love the lived-in look, then wood backsplash is perfect for you, and when installed with care and paired with the right materials, wood is just as safe as tile. If you have a gas stove, always pair wood backsplash with a fire-safe material such as marble or quartz. This not only keeps your wood backsplash in pristine condition but also protects it from any open flame. If you're using an induction cooktop, feel free to leave your wood backsplash uncovered. Related StoryExamples of Wood BacksplashBecky Luigart-Stayner for Country LivingBeadboard backsplash adds a cozy twist to this gingham-filled kitchen’s stove cove from designer Trinity Holmes. Stacy Zarin GoldbergIn designer Molly Singer’s kitchen, simple wood paneling adds country charm. Ali Harper for Country LivingIn this Alabama river cottage, designed by Jensen Killen, wood-planked walls were painted a creamy white and run horizontally throughout the kitchen. Mike D'AvelloKnotty pine adds country charm to this kitchen designed by HGTV star Jenny Marrs.Becky Luigart-Stayner for Country LivingIn Maribeth Jones’ Alabama kitchen, yellow walls and paneling add cottage charm when paired with painted floors and a fruit-inspired wallpaper. Related StoriesAnna LoganSenior Homes & Style EditorAnna Logan is the Senior Homes & Style Editor at Country Living, where she has been covering all things home design, including sharing exclusive looks at beautifully designed country kitchens, producing home features, writing everything from timely trend reports on the latest viral aesthetic to expert-driven explainers on must-read topics, and rounding up pretty much everything you’ve ever wanted to know about paint, since 2021. Anna has spent the last seven years covering every aspect of the design industry, previously having written for Traditional Home, One Kings Lane, House Beautiful, and Frederic. She holds a degree in journalism from the University of Georgia. When she’s not working, Anna can either be found digging around her flower garden or through the dusty shelves of an antique shop. Follow her adventures, or, more importantly, those of her three-year-old Maltese and official Country Living Pet Lab tester, Teddy, on Instagram.