In a new effort to advance sovereign AI for European public service media, NVIDIA and the European Broadcasting Union (EBU) are working together to give the media industry access to high-quality and trusted cloud and AI technologies. Announced at NVIDIA GTC Paris at VivaTech, NVIDIA’s collaboration with the EBU — the world’s leading alliance of public service media with more than 110 member organizations in 50+ countries, reaching an audience of over 1 billion — focuses on helping build sovereign AI and cloud frameworks, driving workforce development and cultivating an AI ecosystem to create a more equitable, accessible and resilient European media landscape. The work will create better foundations for public service media to benefit from European cloud infrastructure and AI services that are exclusively governed by European policy, comply with European data protection and privacy rules, and embody European values. Sovereign AI ensures nations can develop and deploy artificial intelligence using local infrastructure, datasets and expertise. By investing in it, European countries can preserve their cultural identity, enhance public trust and support innovation specific to their needs. “We are proud to collaborate with NVIDIA to drive the development of sovereign AI and cloud services,” said Michael Eberhard, chief technology officer of public broadcaster ARD/SWR, and chair of the EBU Technical Committee. “By advancing these capabilities together, we’re helping ensure that powerful, compliant and accessible media services are made available to all EBU members — powering innovation, resilience and strategic autonomy across the board.” Empowering Media Innovation in Europe To support the development of sovereign AI technologies, NVIDIA and the EBU will establish frameworks that prioritize independence and public trust, helping ensure that AI serves the interests of Europeans while preserving the autonomy of media organizations. Through this collaboration, NVIDIA and the EBU will develop hybrid cloud architectures designed to meet the highest standards of European public service media. The EBU will contribute its Dynamic Media Facility (DMF) and Media eXchange Layer (MXL) architecture, aiming to enable interoperability and scalability for workflows, as well as cost- and energy-efficient AI training and inference. Following open-source principles, this work aims to create an accessible, dynamic technology ecosystem. The collaboration will also provide public service media companies with the tools to deliver personalized, contextually relevant services and content recommendation systems, with a focus on transparency, accountability and cultural identity. This will be realized through investment in sovereign cloud and AI infrastructure and software platforms such as NVIDIA AI Enterprise, custom foundation models, large language models trained with local data, and retrieval-augmented generation technologies. As part of the collaboration, NVIDIA is also making available resources from its Deep Learning Institute, offering European media organizations comprehensive training programs to create an AI-ready workforce. This will support the EBU’s efforts to help ensure news integrity in the age of AI. In addition, the EBU and its partners are investing in local data centers and cloud platforms that support sovereign technologies, such as NVIDIA GB200 Grace Blackwell Superchip, NVIDIA RTX PRO Servers, NVIDIA DGX Cloud and NVIDIA Holoscan for Media — helping members of the union achieve secure and cost- and energy-efficient AI training, while promoting AI research and development. Partnering With Public Service Media for Sovereign Cloud and AI Collaboration within the media sector is essential for the development and application of comprehensive standards and best practices that ensure the creation and deployment of sovereign European cloud and AI. By engaging with independent software vendors, data center providers, cloud service providers and original equipment manufacturers, NVIDIA and the EBU aim to create a unified approach to sovereign cloud and AI. This work will also facilitate discussions between the cloud and AI industry and European regulators, helping ensure the development of practical solutions that benefit both the general public and media organizations. “Building sovereign cloud and AI capabilities based on EBU’s Dynamic Media Facility and Media eXchange Layer architecture requires strong cross-industry collaboration,” said Antonio Arcidiacono, chief technology and innovation officer at the EBU. “By collaborating with NVIDIA, as well as a broad ecosystem of media technology partners, we are fostering a shared foundation for trust, innovation and resilience that supports the growth of European media.” Learn more about the EBU. Watch the NVIDIA GTC Paris keynote from NVIDIA founder and CEO Jensen Huang at VivaTech, and explore GTC Paris sessions. 

Insights 4 Keys to AI-First Leadership: The New Imperative for Digital Transformation AI has become a defining force in reshaping industries and determining competitive advantage. To support AI-first strategies, leaders must progress through a deliberate journey: building foundational AI knowledge, cultivating an AI-first mindset, and honing AI-related skills, before confidently leading with AI. View the infographic Digital IntelligenceFuture of WorkTransformation Share this resource Share on LinkedIn Share on Facebook Share on X Share on WhatsApp Email this Page Connect with us Change isn’t easy, but we can help. Together we’ll create informed and inspired leaders ready to shape the future of your business. Contact us Latest Insights Strategic Alignment Harvard Business Publishing Unveils Harvard Business Impact as New Brand for Corporate Learning and Education Units Harvard Business Publishing announced the launch of Harvard Business Impact, a new brand identity for… Read more: Harvard Business Publishing Unveils Harvard Business Impact as New Brand for Corporate Learning and Education Units News Digital Intelligence Succeeding in the Digital Age: Why AI-First Leadership Is Essential While AI makes powerful operational efficiencies possible, it cannot yet replace the creativity, adaptability, and… Read more: Succeeding in the Digital Age: Why AI-First Leadership Is Essential Perspectives Digital Intelligence 4 Keys to AI-First Leadership: The New Imperative for Digital Transformation AI has become a defining force in reshaping industries and determining competitive advantage. To support… Read more: 4 Keys to AI-First Leadership: The New Imperative for Digital Transformation Infographic Talent Management Leadership Fitness Behavioral Assessment In our study, “Leadership Fitness: Developing the Capacity to See and Lead Differently Amid Complexity,”… Read more: Leadership Fitness Behavioral Assessment Job Aid The post 4 Keys to AI-First Leadership: The New Imperative for Digital Transformation appeared first on Harvard Business Impact.

Nintendo Switch 2 games list – everything you can play right now Michael Beckwith Published June 5, 2025 9:35am Updated June 5, 2025 9:43am Mario Kart World – the Switch 2’s first must-have (Nintendo) The Nintendo Switch 2 is finally out now and there are over a dozen games available, but which are the most exciting and which can be safely ignored? While the Nintendo Switch 2 is backwards compatible, allowing you to continue playing through your backlog of Switch 1 games, chances are you’re more interested in checking out what’s new for the console. As it stands, the Switch 2’s launch line-up is solid. There may only be a small handful of first party Nintendo games, but Mario Kart World alone justifies a day one purchase and, if you don’t have a PlayStation or Xbox, there are lots of third party ports of excellent games you’ve missed out on. So, ahead of the Switch 2’s launch on Thursday, June 5, here is a quick rundown of every launch game available for the console, all of which can be pre-ordered now or purchased on launch day. Every launch game for Nintendo Switch 2 Nintendo Switch 2 Welcome Tour Will you be paying for this? (Nintendo) Expert, exclusive gaming analysis Sign up to the GameCentral newsletter for a unique take on the week in gaming, alongside the latest reviews and more. Delivered to your inbox every Saturday morning. Essentially a glorified instruction manual, this interactive museum teaches you all the features of the Switch 2 through a series of mini-games. Shockingly, this isn’t a free add-on and costs £7.99. Mario Kart World The Switch 2’s big first party exclusive and the first truly new Mario Kart game since 2014 (not counting the mobile game). It’ll be hard to top Mario Kart 8 Deluxe, but Mario Kart World aims to do just that by introducing a massive open world to drive around. Here’s our review in progress so far. The Legend Of Zelda: Breath Of The Wild – Nintendo Switch 2 Edition This upgraded version of The Legend Of Zelda: Breath Of The Wild is a great demonstration of the Switch 2’s more powerful hardware by offering an improved frame rate and HDR support. If you own the original on Switch you can pay a fee of £7.99 for the upgrade or get it free if you’re a Nintendo Switch Online + Expansion Pack subscriber. The Legend Of Zelda: Tears Of The Kingdom – Nintendo Switch 2 Edition Both Zelda games will also be compatible with a new Zelda Notes mobile app (Nintendo) Like Breath Of The Wild, the Switch 2 version of The Legend Of Zelda: Tears Of The Kingdom only offers visual and performance improvements, although there is the new Zelda Notes mobile app to keep track of and get hints on side quests. As with Breath Of The Wild you can either pay for the upgrade or get it free with Nintendo Switch Online + Expansion Pack. Cyberpunk 2077: Ultimate Edition Cyberpunk 2077 is one of the most technically impressive Switch 2 games, with a performance comparable to the PlayStation 4 Pro. It also comes with the Phantom Liberty DLC and mouse support. Split Fiction Arguably the best co-op game of the current generation, Split Fiction is a more than worthy follow-up to It Takes Two. Thanks to the Switch 2’s GameShare feature, you and a friend can play together with only one copy. Hogwarts Legacy Although Hogwarts Legacy is already available for Switch 1, the new console will be getting an upgraded version that works similarly to the Zelda games. Not only are the graphics improved but you can even use the mouse controls for casting spells. Street Fighter 6 Street Fighter 6 is still going strong among fighting game fans and now Nintendo owners can join in the fun thanks to online cross-play. A standard version is available for £34.99, but you can spend an extra £15 for a version that bundles together all of the DLC characters. Hitman World Of Assassination – Signature Edition There is already a cloud version of Hitman 3 for Switch 1, but this will be the optimal Hitman experience for Nintendo owners going forward. This compiles all the content from IO Interactive’s modern Hitman trilogy alongside a seperate roguelike mode. Sonic X Shadow Generations One of Sonic’s better 3D outings gets an equally good remaster, coupled with an even better adventure centred around Shadow the Hedgehog, in Sonic X Shadow Generations. Unfortunately, Sega isn’t offering any sort of upgrade path for people who bought the Switch 1 version. Yakuza 0 Director’s Cut The Yakuza games have started to find a new home with Nintendo thanks to the Switch 1 port of Yakuza Kiwami and now there’s this updated remaster of Yakuza 0, which adds new cut scenes and an online multiplayer mode. It’s a timed exclusive so it’ll come to other platforms eventually. Kunitsu-Gami: Path Of The Goddess It’s not for everyone, but Kunitsu-Gami: Path Of The Goddess’ blend of action and real-time strategy gameplay is wonderfully weird and fascinating. It being on Switch 2 means it can make use of the console’s mouse controls and it comes with new content that’ll also be added to the PlayStation, Xbox, and PC versions. Deltarune The episodic successor to Undertale, it’s been four years since Deltarune’s second chapter launched. For the Switch 2’s launch, not only are the game’s first two chapters being ported to the console (as well as PlayStation 5), but chapters three and four are dropping at the same time as well, for all formats. Survival Kids We’re still surprised Konami opted to reboot this long-forgotten franchise, but as fans of the original Game Boy Color game we’re glad it did. Simply dubbed Survival Kids, it’s less a survival game and more a co-op puzzle adventure where up to four players must explore a series of islands. Puyo Puyo Tetris 2S Sega’s second crossover puzzle game featuring Puyo Puyo and Tetris will find new life on Switch 2. So far only confirmed for Nintendo’s new console, Puyo Puyo Tetris 2S offers a unique doubles mode for two teams of two to play against one another. Fast Fusion German studio Shin’en Multimedia continues to fill the F-Zero shaped gap in peoples’ hearts with the newest entry in its Fast series of racing games. Aside from online multiplayer and GameShare compatibility, Shin’en promises you can create hundreds of new racing machines by fusing vehicles together. Bravely Default Flying Fairy HD Remaster The original Bravely Default gets a much deserved second lease of life with a full Switch 2 remaster. Aside from HD graphics and quality of life updates, the remaster adds two new mini-games and reworks the original’s online features. Sid Meier’s Civilization 7 – Nintendo Switch 2 Edition With the Switch 2’s mouse controls, strategy games like Civilization 7 will hopefully become more commonplace on Nintendo’s platform. If you already own the game on Switch 1, you can upgrade to the Switch 2 version for £8.99. Nobunaga’s Ambition: Awakening Complete Edition Another upgraded port of a strategy game, this complete edition also coincides with the 40th anniversary of the Nobunaga’s Ambition series. Aside from mouse control support and all of the original game’s DLC, this includes six new story scenarios. Rune Factory: Guardians Of Azuma Nintendo Switch 2 Edition A new spin-off for the Rune Factory series of role-playing/social sim games, Guardians Of Azuma has you battling monsters one minute and cultivating your own farm the next. It will launch for Switch 1 as well, which you can later upgrade to Switch 2 for a £10 fee. Suikoden 1&2 HD Remaster: Gate Rune And Dunan Unification Wars This compilation of two Suikoden remasters from Konami brings the role playing series to Switch 2 just a few months after its original multiplatform launch. Sadly, there’s no option for Switch 1 owners to upgrade to the new version. Fantasy Life i: The Girl Who Steals Time Nintendo Switch 2 Edition Level-5’s own role playing life sim hybrid only just arrived on Switch 1 and other consoles, but it too is seeing a Switch 2 version at launch. There’s no exact UK price for upgrading from the Switch 1 version, but it’s only $2.59 (about £1.91) in the US, so expect something equally cheap over here. Arcade Archives 2: Ridge Racer For the first time ever, the original arcade version of Ridge Racer from 1993 will be playable on consoles. Although it was initially announced for Switch 2, it is launching for PlayStation and Xbox as well. Fortnite What else is there to say about Fortnite? You know what it’s about. It’ll be free to play as usual and make the most of the Switch 2’s hardware to look and run better than its Switch 1 counterpart. Fortnite fans on Switch will want to think about upgrading (Epic Games) Email gamecentral@metro.co.uk, leave a comment below, follow us on Twitter. To submit Inbox letters and Reader’s Features more easily, without the need to send an email, just use our Submit Stuff page here. For more stories like this, check our Gaming page. GameCentral Sign up for exclusive analysis, latest releases, and bonus community content. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Your information will be used in line with our Privacy Policy

Architects: Want to have your project featured? Showcase your work by uploading projects to Architizer and sign up for our inspirational newsletters.   Is an architecture firm designing its own studio the equivalent of an artist painting a self-portrait? (Should we coin the term “auto-architecture?”) Perhaps this isn’t a perfect analogy, but it certainly contains parallels that are productive to parse… Studio spaces are distinct from offices in that they not only shape daily rituals and structure relationships between colleagues but also act as an expression of the values at the core of the firm’s design philosophies. Freed from the usual constraints of client briefs, for many firms, designing their own workspace offers a unique opportunity for experimentation and self-expression. The studios featured in this collection span diverse geographies and contexts — from a vaulted school library repurposed as an “anti-office,” to a carbon-neutral warehouse conversion in Sydney, to a minimalist tiled atelier in Casablanca. Despite their differences, each workspace shares a commitment to thoughtful design that blurs the line between functions and offers a vision for cultivating creativity. More than places of production, these studios are active expressions of architectural identity; spaces that support not only what architects make, but how they make it. They also challenge outdated typologies and embrace the hybrid realities of contemporary practice. Skylab HQ By Skylab, Portland, Oregon After spending years in a historic structure in downtown Portland, the Skylab team decided the time had come to create a space that reflected the dynamic nature of their practice. They asked themselves: “How can our studio evolve from a dedicated workspace to a playground for the art and design community? Where can we find a space to integrate gardens, an event venue, and a fabrication shop, as well as our studio?” Leaving the downtown core, they opted to transform a pair of WWII-era prefabricated steel warehouses into a hybrid studio, fabrication lab and cultural venue supporting both architectural production and artistic exchange. Strategic insertions — like a 60-foot-long (18-meter) ridge skylight, 10-foot (3-meter) operable window walls and CLT-framed meeting rooms — maximize daylight and material contrast, balancing industrial grit with biophilic warmth. The adaptive reuse reflects the firm’s ethos of experimentation, extending their design process into the very architecture that houses it. Alexander House By Alexander &CO., Sydney, Australia Jury Winner, Architecture +Workspace, 10th Annual A+Awards Alexander House functions as both studio and experimental prototype, integrating low-carbon construction with hybrid live/work spatial typologies tailored to an evolving architectural practice. While functioning as an architectural residential showcase, the team also works from this home, and their clients meet with them there; the project challenges preconceptions of home, land, family and work. From a voluminous material library in the basement to a concrete mezzanine bench designed for quiet focus, the layout supports varied modes of design work while challenging conventional boundaries between domestic and professional space. Crafted in collaboration with local makers, the building also pioneers sustainability through reclaimed timber linings, carbon-neutral bricks, and a solar system supplying up to 80% of daily energy demand. say architects Community Office By say architects, Hangzhou, China Say Architects’ office reimagines workplace architecture as a life-oriented, materially expressive environment, where exposed I-beams structure both the building and the studio’s daily rhythms. Cantilevered volumes, rope-grown greenery, and integrated misting systems animate the exterior, while steel-framed shelving and model rooms of rich timber textures create a tactile, inspiration-driven interior. Prioritizing adaptability and sensory comfort, the space dissolves traditional partitions in favor of spatial arrangements that align with design habits, offering a studio that is both tool and manifesto. Bohlin Cywinski Jackson, Philadelphia Studio By Bohlin Cywinski Jackson, Philadelphia, Pennsylvania Bohlin Cywinski Jackson’s Philadelphia studio transforms a historic social club (founded in 1923) into a contemporary workspace through adaptive reuse, prioritizing flexibility, daylight and material economy. The goal was to create a highly flexible work environment that would allow designers to move quickly between individual work, impromptu discussions and group meetings throughout the day. Restored terrazzo floors and ornamental detailing anchor a modern layout featuring hoteling desks, collaborative mezzanine zones and panoramic views of the city center.  The design supports agile workflows and hybrid collaboration while integrating repurposed custom furnishings to extend the life cycle of past projects. ADND OFFICE By Atelier Design N Domain, Mumbai, India ADND’s new Bombay headquarters is a richly layered adaptive reuse of a century-old industrial warehouse, reimagined as an expressive design laboratory charged with material experimentation and symbolic nuance. The studio’s soaring central bay reaches 26 feet (8 meters) in height, punctuated by 7-foot (2-meter) pivoting porthole windows that flood the workspace with southern light, evoking a cathedral-like ambiance. Throughout, bespoke interventions — from terrazzo-cast floors and mirrored reception desks to hand-sketched upholstery and looped oak chairs — translate the founders’ personal design dialects into architectural form, creating a space where industrial memory and contemporary authorship converge. Studio Cays X Studio BO By Studio CAYS, Casablanca, Morocco In this Casablanca-based studio, minimalist rigor meets material clarity through tiled walls and seamless epoxy flooring, crafting a luminous, low-maintenance workspace. At its core, a central bench anchors the open-plan layout, fostering daily collaboration and reinforcing the studio’s emphasis on shared ideation within a purified architectural envelope. Smart Design Studio By smart design studio, Alexandria, Australia Jury Winner, Office Interiors (<25,000 sq ft); Jury Winner, Office Building Low Rise, 10th Annual A+Awards Smart Design Studio’s headquarters fuses industrial heritage with cutting-edge sustainability, transforming a conserved warehouse into a carbon-neutral workspace powered by on-site energy and water collection systems. The studio’s open-plan interior is crowned by a mezzanine framed by original steel trusses, while a striking vaulted residence above features self-supporting brick catenary arches — an elegant synthesis of structural economy and sculptural ambition. Designed to reflect the material restraint and innovation of early industrial architecture, the building is a working manifesto for the studio’s interdisciplinary ethos. Architect’s Office at Kim Yam Road By Park + Associates, Singapore Popular Choice Winner, Office Interiors, 10th Annual A+Awards Photos by Edward Hendricks Occupying a former library hall atop a repurposed 1960s school, this studio embraces the latent grandeur of its barrel-vaulted, column-free volume to craft a boundary-less, anti-office environment. Full-height louvered windows invite daylight and breeze through the arching space, while the design resists conventional programming in favor of layered, informal settings that foster creativity and fluid collaboration. Rather than overwrite its past, the intervention amplifies the building’s inherent spatial expression; through adaptive reuse, the architects position atmosphere as architecture. Architects: Want to have your project featured? Showcase your work by uploading projects to Architizer and sign up for our inspirational newsletters.   The post Self-Portrait in Plan: 8 Architecture Studios Designed By Their Owners appeared first on Journal.

If you've ever wondered where loofahs come from, take a trip with us.   Image: Penpak Ngamsathain / Getty Images Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. If you’ve spent most of your life under the impression that loofahs are some type of sea sponge and that these scratchy natural scrubbers are the last thing you’d want to use on your body on a daily basis, you’re not alone. But in fact, the Luffa Aegyptiaca (often known as loofah in the U.S.) is the taxonomic name of a species of gourd that grows on land, and it’s a genetic descendant of the wild cucumber. What’s more, if it’s locally grown with minimal processing, it’s plenty soft enough for not just your skin, but plenty of other applications, too. What is a luffa? In the States, you’d be excused for not being familiar with this unique plant, as luffa is far more popular in Asia and tropical regions. In fact, very few farmers grow the plant commercially for the American market—there are just two farms in the country and, according to Brooklynn Gamble, farm supervisor at The Luffa Farm in Nipomo, California, both are located in the West Coast state. But the plant isn’t endemic to countries this far north, so cultivating it requires lots of care and attention. Luffa plants growing on vines at The Luffa Farm. Image: Courtesy of The Luffa Farm Fortunately, luffa farmer Deanne Coon was willing to offer both, which is how The Luffa Farm was born in 2000 after growing the plant as part of a friend’s biology class experiment and then spending nearly two decades experimenting. Thanks to Nipomo’s location in a decidedly non-tropical climate, Coon had to account for things like cooler seasons (she grows in greenhouses), coastal winds (also greenhouses) and gophers (she grows plants in pots instead of directly in the ground).  Now semi-retired, she and a team run the small farm peppered with avocado and citrus trees and decorated with quirky custom yard art. They also offer tours during open hours so visitors can learn a little something about luffa. Guests saunter through a steamy greenhouse where long green gourds that resemble zucchini hang from trellises in impressive quantities. They learn that while some Asian cultures raise smaller varieties that are green, tender, and edible when young, it’s not popular as a culinary ingredient in the U.S. And when they inquire about why crispy brown gourds are still hanging on the vine, they learn that luffa isn’t harvested until well after you think it’s dead. “When it’s completely brown and dry we cut it off the vine,” Gamble explains. Only then, and after it is peeled, will it finally be recognizable as the fibrous exfoliating sponge many know and love. In areas of Asia, the luffa fruit is used in culinary dishes. Image: Courtesy of The Luffa Farm It’s what’s on the inside that matters Getting to that point, however, takes time and unique biological functions that aren’t visible to the naked eye. It takes six to nine months after planting luffa seeds for them to be ready to harvest, Gamble explains (longer in winter, shorter in summer). It takes three to four months just for slim green baby gourds to start sprouting from reaching vines and the male flowers, which are necessary for pollination, to bloom.  Once that happens and pollination is complete, the squash are technically edible and ripe for picking. The inner fruit tends to be slimy like okra, so it’s a bit of an acquired taste. However, there are certainly recipes from around the world that incorporate this nutritional veggie. But The Luffa Farm isn’t in the business of unpopular produce, so the fruit is left on the vine where it can grow as large and heavy as the trellised vines can handle, Gamble continues. As that happens, the interior plant fibers act as the veins that feed water and nutrients to the seeds, the care of which is the plant’s number one directive. Those veins get thicker and denser to nourish the seeds as the gourd grows. When the gourd gets too big—about the size of an oversized zucchini—the vine, which can grow 30 to 40 feet in any direction, cuts off the water supply to the whole fruit in order to redistribute resources to other plants on the vine that are still growing. “As the vine sucks the water out and recycles it, [the gourd] dries up,” Gamble describes. When that happens, instead of rotting like most other produce, the luffa turns from deep green to yellow to brown and hard. When that happens, the gourd feels light as air because all the liquid and vegetable matter has dried up, leaving only a fibrous network of cellulose inside the now-hard, shell-like skin. That’s when it’s time to harvest. The skin is cracked open and the seeds, which can be replanted, are shaken out. Harvesters soak the whole gourd in water for five minutes, which rehydrates the thin layer of vegetable residue on the underside and then “the skin so it slides right off,” Gamble says. What’s left over is an airy, light, sponge-like spidery network of plant fibers that make an excellent natural multi-purpose sponge that’s pliable when dry and even softer when wet. That’s what makes it such an attractive option among skincare enthusiasts. Not all luffa are created equal If that doesn’t sound at all like the rigid, compressed luffa you see for sale at your local health food store, you’re not wrong. Most luffa are imported, and since they’re a plant, they must be treated beforehand to ensure they won’t transport bugs, disease, or other agricultural blights, Gamble explains.  “Those heat treatments in particular are what damage the fibers,” she states. It shrinks the otherwise light and loose cellulose structures and makes the luffa hard, compact, and less pliable. Compromising the structure also makes them more prone to bacterial growth, because they don’t dry out as easily or completely between uses. Luffas grown and sold at The Luffa Farm. Image: Courtesy of The Luffa Farm Luffa grown in the U.S., like the ones from The Luffa Farm, don’t have to be treated with anything since they’re not imported from overseas. They just get a quick rinse before they’re sold. As a result, they’re softer, more pleasant on skin, more versatile, and longer lasting. One might last up to a year of regular use. Plus, because they’re highly porous, “they don’t create the same breeding ground for bacteria,” Gamble offers. A plant with unlimited uses But exfoliating isn’t all these plants are good for. On the contrary, Gamble says there are many uses for luffa. Softer varieties can be used as a facial sponge in place of a washcloth. They can even be tossed in the washer for a deep clean, though you should avoid putting them in the dryer. They make excellent dish sponges and pot scrubbers. Gamble uses one on her stainless steel stove.  A wet luffa makes quick work of washing your car, too, especially when it comes to scrubbing bugs off your grill, Gamble recommends. The fibers won’t even scratch the finish. They’ve even been used as insulation in mud brick houses and as industrial filters and may have inspired a sunlight-powered porous hydrogel that could potentially purify water. The best part: untreated luffa sponges are compostable, making them an eco-friendly alternative to synthetic sponges. “They are so unique as a plant,” Gamble says, a truly multifunctional and sustainable natural product whose uses go far beyond bath time exfoliation. And yes, it’s one that grows on land, not underwater.