June 13, 20256 min readAir-Conditioning Can Surprisingly Help the Power Grid during Extreme HeatSwitching on air-conditioning during extreme heat doesn’t have to make us feel guilty—it can actually boost power grid reliability and help bring more renewable energy onlineBy Johanna Mathieu & The Conversation US Imagedepotpro/Getty ImagesThe following essay is reprinted with permission from The Conversation, an online publication covering the latest research.As summer arrives, people are turning on air conditioners in most of the U.S. But if you’re like me, you always feel a little guilty about that. Past generations managed without air conditioning – do I really need it? And how bad is it to use all this electricity for cooling in a warming world?If I leave my air conditioner off, I get too hot. But if everyone turns on their air conditioner at the same time, electricity demand spikes, which can force power grid operators to activate some of the most expensive, and dirtiest, power plants. Sometimes those spikes can ask too much of the grid and lead to brownouts or blackouts.On supporting science journalismIf you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.Research I recently published with a team of scholars makes me feel a little better, though. We have found that it is possible to coordinate the operation of large numbers of home air-conditioning units, balancing supply and demand on the power grid – and without making people endure high temperatures inside their homes.Studies along these lines, using remote control of air conditioners to support the grid, have for many years explored theoretical possibilities like this. However, few approaches have been demonstrated in practice and never for such a high-value application and at this scale. The system we developed not only demonstrated the ability to balance the grid on timescales of seconds, but also proved it was possible to do so without affecting residents’ comfort.The benefits include increasing the reliability of the power grid, which makes it easier for the grid to accept more renewable energy. Our goal is to turn air conditioners from a challenge for the power grid into an asset, supporting a shift away from fossil fuels toward cleaner energy.Adjustable equipmentMy research focuses on batteries, solar panels and electric equipment – such as electric vehicles, water heaters, air conditioners and heat pumps – that can adjust itself to consume different amounts of energy at different times.Originally, the U.S. electric grid was built to transport electricity from large power plants to customers’ homes and businesses. And originally, power plants were large, centralized operations that burned coal or natural gas, or harvested energy from nuclear reactions. These plants were typically always available and could adjust how much power they generated in response to customer demand, so the grid would be balanced between power coming in from producers and being used by consumers.But the grid has changed. There are more renewable energy sources, from which power isn’t always available – like solar panels at night or wind turbines on calm days. And there are the devices and equipment I study. These newer options, called “distributed energy resources,” generate or store energy near where consumers need it – or adjust how much energy they’re using in real time.One aspect of the grid hasn’t changed, though: There’s not much storage built into the system. So every time you turn on a light, for a moment there’s not enough electricity to supply everything that wants it right then: The grid needs a power producer to generate a little more power. And when you turn off a light, there’s a little too much: A power producer needs to ramp down.The way power plants know what real-time power adjustments are needed is by closely monitoring the grid frequency. The goal is to provide electricity at a constant frequency – 60 hertz – at all times. If more power is needed than is being produced, the frequency drops and a power plant boosts output. If there’s too much power being produced, the frequency rises and a power plant slows production a little. These actions, a process called “frequency regulation,” happen in a matter of seconds to keep the grid balanced.This output flexibility, primarily from power plants, is key to keeping the lights on for everyone.Finding new optionsI’m interested in how distributed energy resources can improve flexibility in the grid. They can release more energy, or consume less, to respond to the changing supply or demand, and help balance the grid, ensuring the frequency remains near 60 hertz.Some people fear that doing so might be invasive, giving someone outside your home the ability to control your battery or air conditioner. Therefore, we wanted to see if we could help balance the grid with frequency regulation using home air-conditioning units rather than power plants – without affecting how residents use their appliances or how comfortable they are in their homes.From 2019 to 2023, my group at the University of Michigan tried this approach, in collaboration with researchers at Pecan Street Inc., Los Alamos National Laboratory and the University of California, Berkeley, with funding from the U.S. Department of Energy Advanced Research Projects Agency-Energy.We recruited 100 homeowners in Austin, Texas, to do a real-world test of our system. All the homes had whole-house forced-air cooling systems, which we connected to custom control boards and sensors the owners allowed us to install in their homes. This equipment let us send instructions to the air-conditioning units based on the frequency of the grid.Before I explain how the system worked, I first need to explain how thermostats work. When people set thermostats, they pick a temperature, and the thermostat switches the air-conditioning compressor on and off to maintain the air temperature within a small range around that set point. If the temperature is set at 68 degrees, the thermostat turns the AC on when the temperature is, say, 70, and turns it off when it’s cooled down to, say, 66.Every few seconds, our system slightly changed the timing of air-conditioning compressor switching for some of the 100 air conditioners, causing the units’ aggregate power consumption to change. In this way, our small group of home air conditioners reacted to grid changes the way a power plant would – using more or less energy to balance the grid and keep the frequency near 60 hertz.Moreover, our system was designed to keep home temperatures within the same small temperature range around the set point.Testing the approachWe ran our system in four tests, each lasting one hour. We found two encouraging results.First, the air conditioners were able to provide frequency regulation at least as accurately as a traditional power plant. Therefore, we showed that air conditioners could play a significant role in increasing grid flexibility. But perhaps more importantly – at least in terms of encouraging people to participate in these types of systems – we found that we were able to do so without affecting people’s comfort in their homes.We found that home temperatures did not deviate more than 1.6 Fahrenheit from their set point. Homeowners were allowed to override the controls if they got uncomfortable, but most didn’t. For most tests, we received zero override requests. In the worst case, we received override requests from two of the 100 homes in our test.In practice, this sort of technology could be added to commercially available internet-connected thermostats. In exchange for credits on their energy bills, users could choose to join a service run by the thermostat company, their utility provider or some other third party.Then people could turn on the air conditioning in the summer heat without that pang of guilt, knowing they were helping to make the grid more reliable and more capable of accommodating renewable energy sources – without sacrificing their own comfort in the process.This article was originally published on The Conversation. Read the original article.

This article was originally published on GameDevDigest.comEnjoy!What was Radiant AI, anyway? - A ridiculously deep dive into Oblivion's controversial AI system and its legacyblog.paavo.meConsider The Horse Game - No I don’t think every dev should make a horse game (unlike horror, which I still think everyone should at least one). But I do think every developer should at least look at them, maybe even play one because, it is very important that you understand the importance of genre, fandom, and how visibility works. Even if you are not making a horse game, the lessons you can learn by looking at this sub genre are very similar to other genres, just not as blatantly clear as they are with horse games.howtomarketagame.comMaking a killing: The playful 2D terror of Psycasso® - I sat down with lead developer Benjamin Lavender and Omni, designer and producer, to talk about this playfully gory game that gives a classic retro style and a fresh (if gruesome) twist.UnityIntroduction to Asset Manager transfer methods in Unity - Unity's Asset Manager is a user-friendly digital asset management platform supporting over 70 file formats to help teams centralize, organize, discover, and use assets seamlessly across projects. It reduces redundant work by design, making cross-team collaboration smoother and accelerating production workflows.UnityVideosRules of the Game: Five Tricks of Highly Effective Designers - Every working designer has them: unique techniques or "tricks" that they use when crafting gameplay. 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Tapjoy studies have shown that mobile gamers prefer rewarded ads to interstitials 4-to-1. It’s a valuable insight for advertisers and developers alike when it comes maximizing ad revenue, but rewarded ads also have the potential to impact other parts of the user experience and your game’s performance overall.To ensure a healthy portfolio, it’s critical that developers understand the additional impact rewarded ads have beyond ad revenue. This includes their effect on metrics like in-app purchase conversion rate, average user spend, 30-day retention, and daily session count. To find out more, we conducted an in-depth analysis of eight different high-DAU apps across iOS and Android for several varying timeframes to find out how users behave when exposed to rewarded ads compared to those who aren’t.Higher IAP conversion ratesWe studied new app users during a one month period and segmented them into two different groups: Those who engaged with at least one rewarded ad and those who never engaged with an ad. We then compared the IAP conversion rates (or percentage of users that made a first time purchase) for each group.On average, users who engage with rewarded ads are 4.5 times more likely to make in-app purchase versus those who do not.7 out of the 8 of apps studied demonstrated higher conversion rates among those who engaged with ads versus those who did not.In the case of two of the apps studies, we found that users who engaged with an ad were over 9 times more likely to make a purchase.Higher average spend per userWe measured the average spend per user in each app for seven days before and seven days after a user’s first rewarded ad engagement.In all 8 apps studied, user spend increased significantly after they engaged with an ad. The average weighted increase in user spend was 326%. Among the apps studied, the boost in average spend per user ranged from just shy of 200% to over 500%.Increased 30-day retentionWe measured the 30-day retention rates of users who engaged with 1-6 rewarded ads during their first week of using an app. Three types of rewarded ad formats were studied (rewarded video, full-screen interstitial, and offerwall placements) and measured against the average 30-day retention benchmark for all apps.Players who complete just one rewarded ad in the first week — whether a video, full-screen interstitial or an offerwall engagement — have a retention rate of at least 50%, compared to the benchmark of 13%.Rewarded video has the most profound effect on retention of any ad type. 30-day retention steadily increases with each video view, ranging from 53% to 68%, which is 3.5-5 times greater than the benchmark.Higher average daily session countWe measured the average number of user sessions per day — both seven days before and seven days after a user’s first rewarded ad engagement — for each high-DAU app.In all cases, users engaged with apps more frequently after completing a rewarded ad.All 8 apps studied demonstrated a lift in the average number of user sessions among those who completed an ad.The average weighted increase in user sessions across all apps was 34%.What does this mean for developers?4 key monetization strategies became abundantly clear following our research:Make rewarded ads easy to find – To increase visibility, consider adding a button to your app’s home screen or storefront, or utilize in-app messaging or push notifications to promote rewarded offers. Tapjoy’s Native-to-Earn, Message-to-Earn, and Push-to-Earn features make it easy for developers to add and manage these additions right from the dashboard.Explore currency sale promotions – Try running limited-time offers in which your players earn more currency than usual for every rewarded ad they complete. These currency sales can drive serious spikes in revenue. With Tapjoy, it’s easy to personalize your currency sale with custom branding and to control the payout ratio.Introduce ads early – Getting users to interact with ads early in their gameplay increases the chance that they will continue to engage with or make a purchase in your app. Rewarded ads introduce players to the mechanics and benefits of your in-app currency, so it’s important to make ads visible and easy to access during the player’s first few sessions.Integrate multiple rewarded formats – Integrating multiple formats — such as rewarded video and offerwall combined — provides developers with the best opportunity to monetize their users and maximize revenue. Diversifying formats not only unlocks higher eCPMs, but it provides players with the freedom to pick and choose the rewarded offer that appeals most to them.

The cloud has changed everything. It’s faster, cheaper, and easier to scale than traditional infrastructure. Initially, most companies chose a single cloud provider. That’s no longer enough. Now, nearly 86% of businesses use more than one cloud. This approach—called multi-cloud—lets teams choose the best features from each provider. But it also opens the door to new security risks. When apps, data, and tools are scattered across platforms, managing security gets harder. And in today's world of constant cyber threats, ignoring cloud security is not an option. Let’s walk through real-world challenges and the best ways to protect business data in a multi-cloud environment. 1. Know What You’re Working With Start with visibility. Make a full inventory of the cloud platforms, apps, and storage your business uses. Ask every department—marketing, finance, HR—what tools they’ve signed up for. Many use services without informing IT. This is shadow IT, and it’s risky. Once you have the list, figure out what data lives where. Some workloads are low-risk. Others involve customer records, credit card data, or legal files. Prioritize those. 2. Build a Unified Security Strategy One of the biggest mistakes companies make is treating each cloud provider as a separate system. Every provider has its own rules, tools, and settings. If your security strategy is broken up, gaps will appear. Instead, aim for a single, connected approach. Use the same access rules, encryption standards, and monitoring tools across all clouds. You don’t want different policies on AWS and Azure—it just invites trouble. Tools like centralized dashboards, SIEM (Security Information and Event Management), and SOAR (Security Orchestration, Automation, and Response) help you keep everything in one place. 3. Enforce Strict Access Controls In a multi-cloud world, identity and access control are one of the hardest things to get right. Every platform has its own login system. Without proper integration, mistakes happen. Someone might get more access than they need, or never lose access when they leave the company. Stick to these practices: Use role-based access control. Limit permissions to the bare minimum. Turn on multi-factor authentication. Link logins across platforms using identity federation. The more consistent your access rules are, the easier it is to control who gets in and what they can do. 4. Use the Zero Trust Model Zero Trust means never assume anything is safe. Every user, device, and app must prove itself—every time. Even if a user is on your network, don’t trust them by default. This model reduces risk. It checks each request. It verifies users. And it looks for signs of abnormal behavior, like someone logging in from a new device or country. Zero Trust works well with automation and real-time monitoring. It also forces teams to rethink how data is shared and accessed. 5. Encrypt Data—Always Encryption is a basic but powerful layer of defense. It protects data whether it’s sitting in storage or moving between systems. If attackers get in, encrypted data is useless without the keys. Most cloud platforms offer built-in encryption. But don’t rely only on that. You can manage your own keys with tools like AWS KMS or Azure Key Vault. That gives you more control. To stay safe: Encrypt both at rest and in transit. Avoid default settings. Rotate encryption keys regularly. 6. Monitor in Real Time Security is not a one-time task. You need to watch your systems around the clock. Set alerts for things like large file downloads, unusual logins, or traffic spikes. Centralized monitoring helps a lot. It pulls logs from all your platforms and tools into one place. That way, your security team isn’t flipping between dashboards when something goes wrong. Also, use automation to filter out noise and surface real threats faster. 7. Set Up Regular Audits and Compliance Checks Multi-cloud setups are great for flexibility, but complex when it comes to compliance. Each platform has its own set of controls and certifications. Managing them all can be overwhelming. That’s why audits matter. Run security checks on a regular schedule—monthly, quarterly, or after every major change. Look for misconfigured permissions, missing patches, or unsecured data. And document everything. Also, make sure your tools help meet regulations like GDPR, HIPAA, or PCI DSS. Automated compliance scans can help stay on top of this. 8. Prevent Data Loss with Smart Policies Sensitive data is always at risk. Employees might share it by mistake. Attackers might try to steal it. That’s where Data Loss Prevention (DLP) comes in. DLP tools block unauthorized sharing of personal data, financial records, or internal files. You can create rules like “Don’t send customer SSNs over email” or “Block uploads of credit card data to personal drives.” DLP also supports compliance and helps avoid lawsuits or fines when accidents happen. 9. Automate Where You Can Manual work slows things down, and mistakes happen. That’s why automation is key in cloud security. Automate things like: Patch management Access reviews Backup schedules Security alerts Automation speeds up your response time. It also frees your security team to focus on serious issues, not routine tasks. 10. Centralized Security Control One major downside of multi-cloud isa lack of visibility. If you’re jumping between different tools for each cloud, you miss things. Instead, use a centralized security management system. It collects data from all clouds, shows risk levels, flags issues, and helps you fix them from one place. This unified view makes a huge difference. It helps you react faster and stay ahead of threats. Final Thought Cloud providers have made data storage and computing easier than ever. But with great power comes risk. Using multiple clouds gives more choice, but also more responsibility. Most businesses today are not ready. Only 15% have a mature multi-cloud security plan, says the 2023 Cisco Cyber Security Readiness Index. That means many are exposed. The good news? You can fix this. Start with simple steps. Know what you use. Lock it down. Watch it closely. Keep improving. And above all, treat cloud security not as a technical box to check, but as something critical to your business. Because in today’s world, a single breach can shut you down. And that’s too big a risk to ignore.

Today, like most days, I made a trip to the post office to ship out my Poshmark sales. But what I'm shipping out looks a little different than it might have a few months ago. Of the seven packages I'm handing off, only one contains an item I'd consider "nice." Alongside that Fendi top are six pieces from fast-fashion brands—ultra cheap stuff I ordered from Chinese retailers like Shein and Temu that, until recently, I never expected to actually sell, given that someone could buy the same item new at, well, Shein and Temu prices. But since the United States' new tariff structure went into effect (primarily the elimination of the de minimus exemption), consumers have been forced to adjust to a reality in which they can't easily source everything from toothbrush holders to micro-trendy outfits from an low price Chinese retail giant, to say nothing of concerns over how much more they could be paying for pricier items like autos and appliances made with foreign parts or manufactured overseas. In this period of uncertainty, resale apps may be filling the void. My own Poshmark sales are up compared to the month before the tariffs went into effect, with a notable rise in sales of basic, cheap stuff. Curious, I talked to a few experts to see if my experiences were indicative of a broader trend—one that could mean good things (well, relatively speaking) for resale buyers and sellers alike.The vibe on the resale apps in the wake of tariffsThe rollout of the tariffs has been confusing and disjointed. It was (and still is) hard to predict when consumers will see price increases on foreign-made electronics, cars, and other goods, or on products assembled in the U.S. but made with imported parts. But from the start, it has been obvious that goods from China in particular were about to cost a whole lot more—including the volumes of stuff shipped directly to consumers from the likes of Temu and Shein, the latter of which is famous for uploading 10,000 new styles to its site every day (and for charging unbelievably low prices for all of them). Months ago, when the tariffs were first announced, people started wondering if they should start stocking up (and on what), whether they were importing cheap clothes from Shein or bracing for higher prices on more substantial goods like smartphones. I've bought more than my share of junk from Shein, though I know it is not exactly a sustainable or environmentally friendly choice. To make myself feel better about that, I've always listed the clothes on resale apps once I'm done with them. To be clear, these are cheaply made garments—you don't buy your capsule wardrobe on Shein; Shein is where you shop for micro-trends (styles that are currently all over your Instagram and Pinterest feed, but which won't be in two months) or basics like tank tops that you can use and abuse. Prior to the tariffs rolling out, it was inconceivable that anyone would pay me $9 (plus shipping) for a pre-worn, cheaply-made dress or workout set that I had only paid $15 for in the first place—but that's what started happening. In the past month, I've still sold clothing and accessories made by Adidas, Gucci, Skims, Ralph Lauren, Marc Jacobs, Reebok, and Givenchy, but those tend to be one-off sales. My Shein resales for the last four weeks absolutely dwarf them. I also sold a few electronics items—an Apple Watch and facial micro-current device—I had listed in my Poshmark shop months earlier. Could I chalk up all of these sales to tariffs, and to anxiety about impending price increases on electronics? My Shein sales this month vs. everything else Credit: Lindsey Ellefson Certainly I'm not alone in noticing it this trend. A Poshmark spokesperson tells me, "We’ve seen an increase in sales of internationally-made items, especially from brands that have announced price hikes due to high tariffs. Despite rising prices, demand for fast fashion remains strong as consumers seek trendy, affordable styles. Buying those pieces secondhand lets them stay on-trend while keeping clothing in circulation."In addition to Shein and Temu, higher-priced brands that publicly announced tariff-related price increases have also seen resale spikes, with sales of Columbia button-down shirts surging by 61% month over month, and sales of Hermès sandals up 27%. Buying used Hermès sandals is one thing—not all of us have $840 laying around to spend on designer slides to ring in the summer. But a Columbia button-down? That's the kind of item I'm used to finding at Marshall's for maybe $30—but people now seem to be flocking to buy them used, worried that even cheap shirts will become relatively priceier due to tariffs. Meanwhile, Poshmark reports sales on consumer electronics have increased as well: The week of April 27, resales of Sony products were up 22% month over month, and Apple products were up 21%. The times seem to be changing, and they're doing it in a hurry.What tariffs means for resale shoppersI am not only a resale seller, but a resale shopper, and the uncertainty around tariffs has made me a lot more discerning with what I'm buying new. Part of this is just that I'm now paying more attention. I love the leisure and athletic wear made by SET Active. I own a lot of it, and I have never before considered selling any of it because it lasts so long and maintains its shape so well. Until recently, I have also never paid much attention to where it is made: While SET Active designs its products in California, its active fabrics are all made in China. Prices haven't gone up on the official website yet, but in preparation for a time when they might, I've already started shopping the brand on Poshmark and Depop. It's not the worst thing in the world; buying used is both cheaper and more sustainable. I've always been an avid purchaser of resale goods—I've just never had to do it so strategically before. (I've found it easier to give up Shein altogether—I can manage fine without the $4 tank tops I've been putting through absolute hell the past few summers—but my Poshmark customers have proven more reluctant to resist the allure of fast fashion, even used.)I'm not alone in being more strategic with my resale purchases. Financial experts are noticing the same thing. "In the wake of the announcement and implementation of the tariffs, people have been looking for cheaper alternatives to the more expensive imported goods," says Aaron Razon, a personal finance expert at Couponsnake, "especially as many domestic products not only fall short in meeting the demand for certain products, but lack the variety and style that imported goods offer. [Domestic products] are also not exactly the cost-effective option consumers are looking for, and this is one of the major reasons interest in resale platforms [has] been on the increase."Bill London, an international business attorney, points out that in addition to causing prices to rise, tariffs have resulted in potential shipping delays, a fact that has also contributed to, "a surge in second-hand fast fashion interest." Six months ago, if you needed a certain kind of dress for, say, a themed bachelorette party, you could order it from Shein for $20, safe in the knowledge that you'd probably never wear it again. Today, its price could be closer to $30 or $40, and you might face delays in receiving it. The appeal of fast fashion was always in the low cost and convenience, provided you had 10 to 14 days to wait for the thing to arrive from China. Now, it just makes more sense to buy that dress from someone in the U.S. who likewise didn't see themselves rewearing it, —and now, they're selling it for roughly the same $20 they originally paid. For the buyer, it's still a relative deal, and it'll even arrive sooner. It's not just fast fashionBrands beyond Shein and Temu are seeing a lift. As the Poshmark rep pointed out, resales on select high-end brands are up, too. Buying used luxury goods has always been a smart financial decision (certainly it's a practice I've been dedicated to for a long time), but with manufacturing and importation costs an ever-murkier question, it's more sensible than ever. A spokesperson for Vestiaire Collective, a designer resale platform, tells me that U.S. buyers are increasingly able to see the duties applied to their purchases from Europe and Asia at checkout, and that the company has been working to beef up its American foothold for years. That effort is now paying off in a big way thanks to tariffs: In 2022, VC acquired Tradesey to increase its selection of pre-owned fashion offering for U.S. buyers, and it ramped up associated brand marketing the following year. VC also curates a list of goods that are ready to ship from New York City, making it easier for American buyers to identify items that can easily come to them domestically, no tariffs or duties required. Consequently, the brand rep says VC has, "seen a shift of more U.S. buyers buying from U.S. sellers" lately. Personally, I've noticed people buying from me lately, in particular, is workout attire. With the cost of everything going up, it might seem more of a stretch to pop into Lululemon to buy a new pair of leggings for over $100. Meanwhile, the trusty Shein alternative is now more money than its worth. It's this class of in-between necessities—things you don't need to survive, but may be a nice-to-have for your particular interests or lifestyle—that is a source of personal economic woe, and where resale can fill the gap. Whether you need new workout gear, a one-time wear outfit, a few basic pieces, or even a designer handbag, the reality of the post-tariff world is that you're almost certainly better off looking on resale apps before even considering buying new. (You certainly have options—I've assembled a rundown of my own favorite resale apps, including the goods you're most likely to find on each.)What this trend means for resellersI remain shocked that people who presumably would have once ordered their workout sets and summer shorts off Shein are filling the fast-fashion void by purchasing mine, but take it from me: If you have ever considered selling your old clothes or housewares, but figured what you have to offer is too basic, cheap, or plentiful to make the effort worth it, this is your moment. I used to have cheap goods and fast fashion listed on my resale accounts only because it helped keep my number of available listings up, which contributed to my profiles' reputation and lured in buyers for the pricier objects I actually expected to sell. Now, though, it's the cheap stuff that is really moving, and making me money. I've started reevaluating my closet and reconsidering what meets my threshold for "worth it" to list. Post-tariffs, everything is worth it to list. As London puts it, "The tariffs have altered the way in which people do their shopping." It's still pretty early into the great American tariff experiment, but some brands commissioned surveys early on this year to see how people were planning to deal with cost increases and found that a major chunk of consumers indeed expected to rely more on resale. ThredUp, another online resale platform, found that 59% of consumers reported that if apparel got more expensive, they'd look to more affordable options, like secondhand buying, and consumers planned to spend 34% of their apparel budget on secondhand items this year. And those figures are a lot higher for Millennials and Gen Z buyers: They reported planning to spend almost half their clothing budget on resale. Data from Smartly, an online shopping rewards app, also shows that 50% of survey respondents planned to consider resale goods in the face of rising costs. This means that even for casual resellers or those new to the concept entirely, there are a lot of new prospective buyers, which can translate directly to quick sales. At a time when the cost of necessary goods is rising right alongside those in-between necessities, you can make extra cash by selling what you already have. In general, my sales are way up month over month since tariffs went into effect in early May Credit: Lindsey Ellefson Will the resale spike last?I've been buying and selling on resale apps for years and have always had success finding cool stuff to buy as fast as I could get rid of my old clothing, accessories, and electronics. While I've definitely noticed a spike in my sales lately, that's not to say there wasn't demand before the tariffs were announced. If you're new to buying or selling on an app, don't worry that the bubble will burst and you'll have invested a bunch of time in listing your wares for nothing—even if and when the moment passes, reselling can still be a reliable way to make a little extra cash. (In the meantime, if you have a lot to sell and want to maximize your profits, download a cross-lister like Vendoo, which helps you easily list the same product across multiple marketplaces.)Some experts do expect that things could cool down in the nearer term. "Whether the trend persists depends on a number of things, such as how long the tariffs are in effect and how buyers respond to costs," London says. "The resale market for the products is likely to continue expanding if the tariffs are maintained. The demand might plateau or divert towards quality goods or eco-friendly goods when buyers adapt." Razon, meanwhile, thinks resale apps will continue to thrive, but that the interest in procuring cheaply-made things, like fast fashion, may wane. "Resale platforms have been on the good end of the recent tariff increases, especially with consumers looking for cheaper alternatives to imported goods," he says. "The truth is—though it may take consumers time to realize it—they will eventually come to appreciate better-quality goods. There is a great chance that consumers' interest in these lesser-quality goods will wear off as soon as they begin to adjust to the new economic reality."That is to say, list your Shein, Temu, and Aliexpress stuff now while people are still mourning its loss, but also consider those more familiar brands that may also soon see price hikes. Take stock of your closet and do a bit of research to see where all your potential stock is made. Just like I'm worried my beloved SET Active attire is going to go up in price because it's made in China, consumers may soon find themselves wanting to source cheaper stuff from Nike, Adidas, Lululemon, Levi's, and more, as all of those companies manufacture a lot of their clothing overseas. The resale platforms themselves are already anticipating that their digital products are going to get more valuable and stay valuable through (and beyond) the tariff era. Manish Chandra, Poshmark's founder and CEO, says, "As the landscape of tariffs and imports evolves, we believe the secondhand marketplace will become an increasingly valuable and cost-effective resource for American consumers. By shopping from Poshmark closets or starting their own, consumers are supporting sustainability and helping strengthen the American economy." In other words, buying resale is another way of buying American, even if everything you're buying was made in India or China.

Thrustmaster T598 + Hypercar Wheel review: a great value PC/PS5 sim racing wheel and pedals built on novel tech Direct axial drive impresses, despite limited software and a firmly mid stock wheel. Image credit: Digital Foundry Review by Will Judd Deputy Editor, Digital Foundry Published on June 1, 2025 We've seen an explosion in the number of affordable direct drive (DD) racing wheels over the past couple of years, with Fanatec and Moza offering increasingly inexpensive options that still deliver the precise, quick and long-lasting force feedback that cheaper gear- or belt-driven wheels can't match. Now, Thrustmaster is intruding on that territory with the T598, a PlayStation/PC direct drive wheel, wheel base and pedals that costs just £449/$499. That's on a similar level to the PC-only £459/$599 Moza R5 bundle and the €399/$569 Fanatec CSL DD bundle, so how does the newcomer compare? And what's changed from the more expensive T818 we reviewed before? We've been testing the T598 - and the fancy upgraded HyperCar wheel that's available as an upgrade option - for weeks to find out. Our full review follows, so read on - or check out the quick links below to jump to what you're most interested in. To see this content please enable targeting cookies. Thrustmaster T598 wheel base review: direct axial drive vs traditional direct drive Interestingly, the T598 arguably comes with a more advanced DD motor than the more expensive T818 does. It uses a "direct axial drive" versus the standard "direct radial drive", where the magnets are aligned parallel to the wheel shaft rather than perpendicular (see the diagram below). This ought to allow for more efficient torque generation, producing less waste heat, minimising precision-sapping magnetic interference and requiring less copper to produce. It also means the T598 can "overshoot" to deliver more than its rated 5nm of constant torque for short periods. However, this design also requires a physically taller yet slimmer enclosure (measuring 210x210x120mm), potentially blocking the view forward and requiring a different bolt pattern to attach the base to your desk or sim racing cockpit - both of which are slight annoyances with the T598. (You do get an angle bracket to allow for wider and potentially more compatible holes for your cockpit... but this makes the tall wheel base even taller. Table clamps are also included.) Interestingly, you can also feel a slight vibration and hear a quiet crackling noise emanating from the T598 base while idle - something I haven't heard or felt with other direct drive motors and is reportedly inherent to this design. There's a lot going on inside this wheel base - including some genuine innovation. | Image credit: Thrustmaster/Digital Foundry Thrustmaster has written a pair of white papers to explain why their take on direct drive ("axial flux") is better than what came before ("radial flux"). Image credit: Thrustmaster In terms of the force feedback itself, Thrustmaster have achieved something quite special here. In some titles with a good force feedback implementation - Assetto Corsa, Assetto Corsa Evo and F1 23 stood out to me here - the wheel feels great, with strong force feedback and plenty of detail. If you run up on a kerb or start to lose traction, you know about it right away and can take corrective action. I also appreciated the way that turning the wheel feels perfectly smooth when turning, without any cogging - the slightly jerky sensation common to low-end and mid-range direct drive motors that corresponds to slight attraction as you pass each magnet. However, balancing this, the wheel's force feedback feels a little less consistent than others I've tested from the likes of Fanatec or Moza at a similar price point, with some games like Project Cars 3 and Forza Motorsport feeling almost bereft of force feedback by comparison. You also have that slight vibration when the wheel is stationary, which is potentially more noticeable than the cogging sensation in traditional DD designs. The overshoot is also a mixed bag - as the sudden jump in torque can feel a little artificial in some scenarios, eg when you're warming your tyres by weaving in F1 before a safety car restart. I'd say that these positives and negatives largely cancel each other out, and you're left with force feedback that is good, way better than non-DD wheels, but not noticeably better than more common radial direct drive designs. Depending on the games you play, either DD style could be preferable. It'll be interesting to see if Thrustmaster are able to tune out some of these negative characteristics through firmware updates - or simply in later products using the same technology. 1 of 7 Caption Attribution Here's how the T598 looks IRL - from the wheel base itself to the default rim, the upgraded Hypercar wheel and the included dual pedals. Click to enlarge. Apart from the novel motor, the rest of the wheel base is fairly standard - there's a small (colour!) display on the top for adjusting your settings and seeing in-game info like a rev counter, four large circular buttons buttons (L3, R3, Mode and Settings), the usual Thrustmaster quick release lock for securing your wheel rim and a small button on the back to turn the wheel base on and off. There are connection options for power, USB and connecting other components like pedals or shifters on the back too. Weirdly, there's no ability to change settings in the PC Thrustmaster Panel app - it just says this functionality is "coming soon!" - so right now you can only use it for updating firmware, testing buttons and changing between profiles. "Coming soon!" starts to become a little less believable six months after the first reviews hit. | Image credit: Digital Foundry Instead, you'll be using the built-in screen for making changes, which works well enough but doesn't provide any allowance for extra information - so you'll be sticking to the four basic pre-made profiles, referring to the manual or checking suggested setups online rather than reading built-in tool tips. You still get access to the full whack of settings here, and of course this works well for PS5/PS4 users who wouldn't expect a software experience anyway, but PC users may be disappointed to learn that there's no intuitive software interface here. I found the Boosted Media YT review of the wheelbase to offer some good insight into what settings you're likely to want to change from their default values. Thrustmaster T598 Sportcar wheel review: a workable default option The Sportcar wheel rim looks good - but a plastic construction and relatively spartan controls make it "OK" at best. The "Sportcar" wheel provided in the bundle is a little less impressive-looking than the base itself, with a plasticky feel throughout and fairly mushy buttons - though the paddles are snappy enough and feel good to use. The usual PS-style face buttons are split into two clumps up top with L2 and R2, which is a bit odd, with four individual directional buttons in the lower left, start/select/PS in the lower middle and four configuration buttons in the lower right. Those configuration buttons require extra explanation, so here we go: the P button at the top swaps between four different pages, indicated with a different colour LED, allowing the remaining three physical buttons to activate up to 12 different functions. (The Fanatec GT DD Pro, by contrast, has dedicated five-way controls for each of its four functions. This costs more to produce, but allows you to use the controls without looking down to see what coloured light is active.) There are no rotary encoders or other additional controls here, so PC players that prefer more complicated racing sims may feel a bit underserved by this clunky, cost-saving solution. The 815g wheel is at least sized reasonably, with 300mm circular shape that particularly suits drifting, rally and trucking - though all forms of driving and racing are of course possible. The rubber grips under your hands are reasonably comfortable, but you can still feel seams in various places. Overall, the wheel is possibly the weakest part of the package, but perfectly usable and acceptable for the price point. Thrustmaster Hypercar Wheel Add-On review: true luxury An incredible wheel with premium materials, excellent controls and a more specialised shape. Thrustmaster also sent over the £339/$350 Hypercar wheel rim for testing, which is an upgrade option that uses significantly better materials - leather, alcantara, aluminium and carbon - and offers a huge number of extra controls (25 buttons, including four rotary encoders and two pairs of analogue paddles). Its oval shape feels a bit more responsive for faster vehicles (like F1 cars) that require a quick change of direction, but drifting and rally doesn't feel natural. It supports the same PS4, PS5 and PC platforms as the stock option, but there are no legends printed on the buttons to help you. The difference in quality here is immediately apparent, with much better tactile feedback from the buttons and a huge number of additional controls for adjusting stuff like ERS deployment or brake bias. Each control feels well-placed, even if the T-shaped layout for the face buttons is slightly unnatural at first, and the paddles for shifting and the clutch are particularly well engineered. I also found holding the wheel a bit more comfortable thanks to that flattened out shape, the more premium materials and the absence of bumps or seams anywhere you're likely to hold. It's a huge upgrade in terms of feel and features then, as you'd hope for a wheel rim that costs nearly as much as the entire T598 kit and caboodle. As an upgrade option, I do rate it, though it perhaps makes slightly more sense for T818 owners that have already invested a bit more in the Thrusmaster ecosystem. Regardless, it was this rim that I used for the majority of my time with the T598, and the wheel base feels significantly better with the upgrade. Thrustmaster T598 Raceline pedals review: great feedback, but no clutch and no load cell upgrade offered at present Surprisingly good for two add-in pedals, in terms of feedback and flexibility. The pedals that come with the T598 are surprisingly good, with an accelerator, a brake pedal (with a choice of two different spring options) and no clutch pedal. Each pedal's spring assembly can be pushed into one of three positions to change the amount of pre-load - ie make it a bit softer or harder to press and the pedal plates can be shifted up and down. The narrow dimensions of the metal wheel plate meant that it was impossible to mount directly in the centre of the Playseat Trophy I used for testing, but the slightly off-centre installation I ended up with still worked just fine. They connect using a non-USB connection, so you can't use the pedals with other wheel bases. Using the middle distance setting and the firmer of the two springs for the brake, I found the T598 produced good results, on par or perhaps even a tad better than other metal-construction Hall Effect position sensor (ie non-load cell) pedals I've tested such as the Moza SR-P Lite and Fanatec CSL. Braking is the critical point here, as you want to be able to feel when the brake has mechanically reached its threshold and then modulate your inputs from there, and the T598 pedals do allow for this quite easily. They're also not so hard to actuate that you end up having to hard-mount them to a sim rig for good results, and the included carpet spikes are reasonably effective in keeping the pedals in place. Presumably, it ought to be possible to add on a load cell brake pedal down the line to upgrade to a proper (if slightly cramped) three pedal setup. For the F1 style driving that I prefer, the clutch pedal isn't used anyway, so it wasn't a massive issue for me - and we frequently see companies like Moza and Fanatec drop the clutch pedal on these aggessively priced bundles so Thrustmaster aren't losing ground by following suit. Thrustmaster T598 final verdict: a competitive £450 package with potential For PlayStation owners, this is an incredible value pickup that ranks among the cheapest DD options - and PC owners ought to consider it too. For £449/$499, the Thrustmaster T598 is an excellent value direct drive wheel and pedal bundle for PlayStation and PC with some relatively minor quirks. The wheel base is powerful, detailed and responsive in most games, with some advantages over traditional DD designs but also some disadvantages - notably the taller shape and a slight hum/vibration while stationary. Traditional DD designs from the likes of Fanatec and Moza can offer more reliable force feedback that works over a wider range of games, cars and tracks, while also benefitting from better PC software, but there's certainly potential for Thrustmaster to improve here. The included wheel feels a bit cheap, with a predominantly plastic design, spongey buttons and a slightly odd layout, but the full circle shape and full PS5/PS4 compatibility is most welcome. Upgrading to the HyperCar wheel provides a huge uptick in materials, tactile feedback and number of controls, though this does come at a fairly steep price of £339/$350. If you plan to use the T598 for years and have the budget for it, this is a super upgrade to aim for. The included Raceline LTE pedals are the most surprising element for me. These consist of only an accelerator and a brake with only moderate adjustability and a narrow base plate, but they feel great to use, are made from durable metal with HE sensors, and only really lose out to significantly more expensive load cell options. For an add-in for a relatively cheap DD bundle, they're a solid inclusion, and I hope Thrustmaster release a load cell brake pedal for users to upgrade to a better three-pedal setup later. Overall, it's an competitive first outing for Thrustmaster with the T598 and direct axial drive, and I'm curious to see where the company - and the tech - goes from here. With Fanatec still on the rebuild after being acquired by Corsair and Moza's offerings being hard to order online in some regions, Thrustmaster has a golden opportunity to seize a share of the mid-range and entry-level sim racing market, and the T598 is a positive start.

Phasmophobia June's update reworks the Journal, Media, and brings a "total overhaul" of evidence collection Ghost-it Note. Image credit: Kinetic Games News by Vikki Blake Contributor Published on May 31, 2025 Kinetic Games has confirmed Phasmophobia's next content drop, Chronicle, will release on 24th June, and it'll be its "biggest update yet". As well as introducing a "total overhaul" of how evidence is collected, the team said Chronicle will expand investigations with three new evidence types, a completely redesigned Journal, reworked levelling and progression, a refreshed Main Menu UI, and "many eerie surprises still lurking in the dark". Phasmophobia - Console Launch Trailer.Watch on YouTube But at the "heart" of the Chronicle update is the debut of the all-new Sound evidence. An entirely new haunting paranormal proof type can be captured through the new Sound Recorder, bringing "a new dimension to gameplay, revealing subtle clues that might otherwise be drowned out by terrified screams". Available in the customary three upgrade tiers, players will be able to record audio from ghost events, Spirit Box responses, and Paranormal Sounds like those detected by the Parabolic Microphone. It's this new evidence type that's necessitated a Journal upgrade, too. The Photo tab will be rebranded as "Media", and keep all your photos, videos, and new sound recordings in one place. Importantly, you'll have to fill your journal with all these unique media types, including "EMF spikes to ghostly interactions and fleeting glimpses of otherworldly forms", to complete a "perfect" investigation. Image credit: Kinetic Games "Chronicle will also introduce a revamped media quality system," Kinetic teased. "The first evidence capture of any media type will be marked as 'Unique', granting extra cash and XP rewards at the end of each contract. Any subsequent captures of the same evidence type will be classed as 'Duplicates', offering smaller rewards. The new system will also add tier bonuses based on the equipment used and adds all media captures into the Reward Multiplier, making every shot, sound, and sight count even more toward player’s final payouts." Don't forget that this year, Phasmophobia will also rework Grafton Farmhouse, following Bleasdale Farmhouse's recent overhaul. Before then, though, we'll also get to see the new levelling and progression system and Main Menu UI when Chronicle arrives at the end of June. The ghost-hunting sim has sold two million copies on console since it came out of early access last October, bringing the total sales across all platforms to 22 million. The development team recently outlined the road ahead for the spooky sim in 2025, confirming map reworks, new ghost-hunting equipment, "thrilling seasonal events", and a brand-new location, too.