Textiles
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Spider silk and stem-cell leather are the future of fashion
On Sunday, there were no cars in Paris as the city clamped down on soaring pollution and tried to honor the climate accord that bears its name. With Paris Fashion Week here too, garment makers must face their own part in the planet's despoilment. An incubator called Fashion Tech Labs (FTL) is trying to break the textile pollution cycle with new tech like stem-cell leather, recycled fabrics and ultra-strong spider-silk-based fibers. At Google's Paris Arts & Culture Center, I had a look at some of the tech and talked with FTL and the event's esteemed host, sustainable designer and fashion icon Stella McCartney.
ICYMI: All aboard the world's largest boat elevator
try{document.getElementById("aol-cms-player-1").style.display="none";}catch(e){}Today on In Case You Missed It: The Three Gorges Dam in China is home to the largest ship elevator, hauling up to 3000 tons of cargo from one lower level of water to the higher stream at the top. Meanwhile, Georgia Tech engineers believe their new fabric, which can harvest energy from both movement and the sun, will revolutionize how we keep devices charged. The three baby parent video is here, and the crystallizing salts are here. As always, please share any interesting tech or science videos you find by using the #ICYMI hashtag on Twitter for @mskerryd.
Squid protein makes textiles self-healing
You might be able to repair your ripped jeans one day just be adding water, thanks to a breakthrough from Penn State researchers. Based on its earlier research on self-healing plastics, the team turned squid teeth proteins (yep) into a liquid form using yeast and bacteria, then used it to coat cotton, wool and other fabrics. If the material is torn, you just need to put the edges together, apply warm water and it magically "heals," as flexible and strong as before -- even after being laundered.
Google's first partner for smart, sensor-laden clothes is Levi's
Remember when we said yesterday that Google's Project Jacquard would lead to the advent of touch-friendly pants? Well, we were more right than we thought: During the Google ATAP address here at Google I/O 2015, Technical Program Lead Ivan Poupyrev confirmed that the search giant is teaming up with Levi's to help bridge the gap between Jacquard's technically complex fabrics and the seemingly arcane world of fashion. "We think about Jacquard as a raw material that will make computation a part of the language which apparel designers and textile designers and fashion designers speak," he said. "We want digital to be just the same thing as quality of yarn or colors used," referring to how fundamental these sorts of connected considerations should be.
Robotic fabric acts like a muscle, makes foam blocks wriggle
When we think about robotics, we don't typically think about a lump of inert foam -- but with the right clothing, it counts. Researchers at Purdue University are developing a robotic fabric that can be used to make so-called "soft" robots out of foam and other lightweight materials. The team has embedded fabric with a flexible polymer that changes shape and rigidity when heated, allowing it to be contracted or relaxed at will. Wrap a specifically assigned swatch of this cloth around a piece of foam, and it can be coaxed into bending, wriggling or moving in specific ways. "We will be able to design reboots on the fly," Purdue University's Rebecca Kramer says. "Anything can be a robot because all of the robotic technology is in the fabric or skin."
Conductive nanocoating could lead to flexible, wearable devices, Lady Gaga sticks with meat suit
Flexible is the new rigid in the gadget world, from OLED panels and e-paper displays to, of course, the adorable PaperPhone. Now researchers at North Carolina State University are hoping to take flexible to the next level by applying a conductive nanocoating – thousands of times thinner than a human hair – to ordinary textiles. Their technique, called atomic layer deposition, grows an inorganic coating atop cloths like woven cotton. The treated fabric conducts electricity, opening the door to thin, wearable devices with the flexibility of everyday clothing. The technology's still in its nano-infancy, but who knows: maybe a few years from now you'll be sporting a genuinely playable Angry Birds shirt.
Inhabitat's Week in Green: solar surpasses nuclear, sewage-fueled rockets and the world's largest turbine
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. It was an exciting week for renewable energy, as Inhabitat reported the news that solar energy has trumped nuclear power in terms of cost for the first time! We also looked at two innovative new wind turbine designs - the supermassive Aerogenerator, which at 10MW stands to be the world's largest, and the diminutive home-focused Honeywell turbine, which will be hitting store shelves next month. Green transportation also received a big boost this week as Stanford researchers revealed a way to transform raw sewage into rocket fuel. Meanwhile, Santiago Calatrava heralded a new era for efficient transportation as he unveiled his awe-inspiring new rail station for the Denver International Airport. And with the summer heat embroiling cities across the states, we're daydreaming of slipping away to sea aboard this sleek solar Delta yacht. In other news, wearable technology is changing the way we change our underwear -- odor-absorbing astronaut undies have finally hit the shelves. We were also impressed by a new breed of 3d-printed textiles that may one day make needles and threads obsolete. Finally, in the spirit of summer this week we showcased 6 innovative designs that harness the power of play - from energy generating soccer balls to water-pumping merry go-rounds.
DIY sewable iPod remote takes just ten minutes, will absolutely warm your heart
Okay, so we fully anticipate that creating the downright adorable object you see above will take far longer than ten minutes if you a) don't have a stash of circuits and fabrics laying around and / or b) you've never done anything like this before, but for seasoned DIYers, this is about as easy as it gets. The "10-minute sewable iPod remote" can actually be any character or design you feel like making, as the crux of this project relies on the circuit chip that is actually fitted inside the dock connector. From there, you just connect a few strands of conductive fabric, attach your kitty cat (or dragon, as the case may be) and begin to enjoy your homegrown iPod remote. Hit the read link for the full how-to, but only if you're immune to cuteoverloaditus.
Video: SCRATCHbot hunts like a rat for those trapped like one
Designed for search and rescue missions - which, let's face it, are only ever one loose word away from "search and destroy" - the SCRATCHbot uses its whiskers to detect disaster survivors in inhospitable or dangerous areas. The Bristol Robotics Laboratory developed the rat-inspired people searcher over the past 6 years and now hopes to find interest for it in underground and underwater projects where vision may be impaired. Far less heroic uses are also being contemplated, such as textile inspection and implementation inside intelligent vacuum cleaners that would be able to adjust their cleaning to the particular surface they sense. Video of the new bot coming to life is after the break.
Philips envisions electronic garb to hasten fitting room adventures
It looks like the zany engineers at Philips are at it again, cranking out yet another patent application for an outlandish method of revamping the modern day fitting room. Rather than taking five or so sizes of the same shirt into a room, only to eventually forget which iteration actually worked, Philips envisions demo clothing with "alloy fibers" interwoven, which will essentially allow electricity to extend, mold, and shape the threads to fit one's body. Basically, Philips is hoping its auto-conforming system will allow shoppers to figure out the precise size they need without all the subsequent guesswork, but one could argue that it also removes the thrill of wardrobe shopping altogether. Still, we have to wonder if this usage is really the only motive for dreaming up such a device, as we're confident there would be one heck of a market for electronically adjustable dress pants.[Via NewScientistTech]
Zephyr's smart fabrics to gauge physiological data
Although soldiers of the future (the non-robotic variety, that is) could very well rock tactile displays on their gear, it looks like the next-generation clothing worn on the battlefield could also monitor physiological information. New Zealand firm Zephyr has developed smart textiles that are currently being shown at CeBIT, and aside from being used by the US Department of Defense to "gauge how individuals cope and react during combat situations," the garb could also be used by athletes looking to carefully measure their vitals and improve their performance. The outfit's first two offerings, a chest-worn bioharness and a shoe pod insert, are both laden with intelligent sensors that can "store and broadcast data," which could certainly become beneficial in the health, security, training, and medical markets. It's been a good run, Nike+iPod, but it looks like you've been lapped.
Keepin' it real fake, part XLVII: "Offline" Google store
Wander past this ill-dubbed Google store and you'll find yourself puzzled as to why you can't locate that sweet Google lava lamp you wanted as a finishing touch to your bedroom decor. The impostor, a textile shop in Istanbul, Turkey, went so far as to transplant Google's exact logo to their storefront exterior -- why, exactly, is beyond us. "Hey guys check it out! A real-life Google store -- let's grab some frisbees and socks that say Google on 'em...huh? It's all fabrics in here? Wait, this houndstooth linen is to die for. Three yards, please." Doubtful.Update: As a few readers have noted, this is hilariously similar to last year's Engadget store incident.[Thanks, Kirf]
Microscopic chain mail could embed sensors, electronics into clothing
It won't be too long before those new threads sport some kind of socially-infused assistants or help you regulate body temperature, but if researchers at the University of Illinois at Urbana-Champaign have their say, your garb could end doing a lot more than that. Following up on discoveries made over six years ago at Harvard and Cambridge, the scientists have devised microscopic chain mail made from miniscule metal links, which could ultimately be woven into "3D textiles." Aside from feeling a bit like Sir Lancealot, the chain-like structures could have electronics and sensors built right in, and the flexible fabric could also conduct electricity when not beaming secret messages or being used as one large homing device for the cops to track you down. Novel as this may sound, wearing a proverbial lighting rod isn't really our bag, so hopefully the cotton biz will continue to do its own thing for old timers' sake.
Haptics research underway so you can virtually feel fabrics
We're not really sure that there's going to be any consumer haptics devices outside the context of a video game anytime soon, but that hasn't stopped the European Union from funding the HAPTEX (HAPtic sensing of virtual TEXtiles) project. Haptics, of course, is the study of touch sensory feedback, and scientists at the University of Geneva are currently working on a project that will incorporate touch into your online shopping. So let's say that you're looking online to buy pants, but you're not sure if you want corduroys or jeans -- in case you didn't know what those materials felt like, you'd touch a device that would allow you to feel the various textures. The project is due to end exactly one year from now, so that's when we'll find out if the €1.66 million ($2.11 million) that EU taxpayers shelled out was really worth it -- and what devices, if any, will come to fruition.
