Hasta La Gadget!

Renewable energy supercharged our transit system this week as Inhabitat showcased Vycon’s plans to tap speeding subway trains for immense amounts of kinetic energy, and we took a look at an innovative magnetic highway system that harvests energy from passing cars. Biofuels also got a boost from several unlikely sources as researchers discovered that bacteria in panda poop is incredibly efficient at breaking down plant matter, and scientists developed a way to recycle newspaper into biofuel. We also showcased a real-time energy monitoring device for kids, we learned that some radioactive areas around Fukushima are more dangerous than Chernobyl, and we took a look inside a subterranean atomic shelter that has been transformed into a cavernous underground office.

How do machines communicate with people? If you’re pondering that idea, you’ll be interested in this exclusive video interview with Museum of Modern Art curator Paola Antonelli on MoMA’s new ‘Talk to Me’ technology exhibit which recently opened in New York City. We were also amazed by several artistic innovations this week as Wacom unveiled a pen that instantly digitizes anything you can draw and Sarah Garzoni created a beautiful series of printed paper butterflies.

In other news, we shined the spotlight on several brilliant advances in lighting technology as scientists successfully created rain by shooting laser beams into the sky and a designer unveiled a solar OLED tile system that can transform skyscrapers into zero-energy displays. We also brought you several bright ideas in wearable tech as Halston unveiled a glow-in-the-dark sequin gown, a ghostly troop of illuminated radiation suits wandered through the German countryside, and a Cornell student developed a type of clothing that traps toxic gases. Meanwhile the Hudson River lit up with a luminous field of 200 LEDs and Laser Power Systems unveiled plans for a nuclear powered car. Speaking of green transportation, we also spotted a high-tech E-Max motorcycle that converts pressure into power, and we watched Toyota’s all-electric P001 racer become the first EV to break the Nurburgring’s 8-minute speed record.

Inhabitat’s Week in Green: magnetic highways, MoMA tech exhibit and lasers in the sky originally appeared on Engadget on Sun, 04 Sep 2011 20:30:00 EDT. Please see our terms for use of feeds.

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Lasers make everything better, including (but not limited to): microphones, kidneys and Audi’s electric A2 concept. This newest flight of fancy uses a laser diode as the rear fog lamp, which projects a red triangle onto the road to let other drivers know you’re there. The German car-maker has tricked out the rest of the EV’s lighting system as well by implementing matrix beam technology using LEDs and microreflectors — giving it high resolution, non-glaring beams and intelligent tail lights that change in intensity based on weather conditions. Claiming other state-of-the-art features like gesture controls instead of keys, and brake lights that glow brighter the harder you press, it sounds like this would be a pretty sweet ride — if it ever makes it to market. No word on the other, insignificant details (ya know, like what actually powers the thing) but there’s plenty more about the car’s lighting system in the PR after the break.

Continue reading Audi announces A2 electric concept car, uses lasers to ensure safety of future humans

Audi announces A2 electric concept car, uses lasers to ensure safety of future humans originally appeared on Engadget on Fri, 02 Sep 2011 22:02:00 EDT. Please see our terms for use of feeds.

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We’ve sure come a long way since frying ants with a magnifying glass. Researchers at the University of Southampton used nano-structures to create millimeter-sized “monolithic glass space-variant polarization converters,” which ultimately changes the way light travels through and is stored in glass. These “whirlpools” of light data can be read like information stored in optical fibers — allowing for “more precise laser material processing, optical manipulation of atom-sized objects, ultra-high resolution imaging and potentially, table-top particle accelerators.” (Does that mean we all get one of these on our desks?) This new five dimensional approach is reusable, twenty times cheaper and more compact compared to old methods of microscopy using a spatial light modulator, making it a win-win. Check out the full PR after the fold.

[Thanks, Adam]

Continue reading Nano-structured glass creates new type of computer memory

Nano-structured glass creates new type of computer memory originally appeared on Engadget on Wed, 17 Aug 2011 00:38:00 EDT. Please see our terms for use of feeds.

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Last time we saw Light Blue Optics’ Light Touch, it was deep in the bowels of CES, where we got to play with its touch-sensitive projections. Well, the little laser pico projector has finally made its way from that dark trade show corner into the bright lights of the FCC. It still turns any flat area into a WVGA touchscreen using holographic laser projection (HLP) and infrared sensors, only now it’s more finger friendly and supports multi-touch gestures. It also has a 3.5mm headphone jack and a single mono speaker so you aren’t surface computing in silence, and there are composite video and micro-USB ports for pulling content from other devices. Of course, the Light Touch still only projects a 10.1-inch image, so it won’t be turning your wall into a touchscreen. But, it should do just fine turning a tray table, desk, or perhaps even the nearest person planking into one.

Light Blue Optics touch interface pico projector passes through the FCC originally appeared on Engadget on Tue, 09 Aug 2011 02:13:00 EDT. Please see our terms for use of feeds.

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Terahertz lasers sure are awesome but, there’s one big problem, we have no reliable way of measuring their power — a pretty important piece of data to have before you start bombarding people with their flesh penetrating rays. A new coating for laser calibration tools called VANTA seems like a viable candidate for sucking up those longer than visible wavelengths. Constructed of vertically aligned carbon nanotubes, up to 1.5mm in length, cakes of VANTA are not only more absorbent than other materials used for measuring a laser’s power (which makes it more accurate and faster), it’s also quite easy to handle. Chunks of the stuff can be sliced off with a razor and shuttled to the detector on the blade’s side. We give it a week before someone cuts a piece with one of those new MacBook Airs.

Cakes of nanotubes may measure terahertz laser power, not years wasted originally appeared on Engadget on Wed, 20 Jul 2011 12:56:00 EDT. Please see our terms for use of feeds.

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