Mar 22

Inhabitat’s Week in Green: high speed rail, augmented reality, and body broadband

Posted in: augmented reality, AugmentedReality, solar, solar power, SolarPower, Today's Chili
The Week in Green is a new item from our friends at Inhabitat, recapping the week’s most interesting green developments and clean tech news for us.

It was a monumental week for efficient transportation as China unveiled plans to connect its high speed rail network all the way to Europe. We were also excited to see Solar Roadways unveil the first prototype of an energy-generating road that stands to transform our freeways into power conduits. Meanwhile, one 74 year old man is going solo and blazing his own trail across the states aboard a solar powered stroller.

Inhabitat also showcased several amazing feats of architecture this week. One of the world’s first skyscrapers with built-in wind turbines is rising above London, while designer Enrico Dini has created a gigantic 3D printer that is able to create entire buildings out of stone.

Finally, we explored all sorts of ways that people are getting wired – literally. Students at the University of Washington are working on a set of solar-powered augmented reality contact lenses that may just bring terminator vision to the masses, while Spanish scientists are working on nanochips that can be that can be implanted into human body cells to detect diseases earlier. And in case you haven’t heard, “me-fi” is the new WiFi as researches have discovered a way to transmit 10mbps broadband data through a human arm.

Inhabitat’s Week in Green: high speed rail, augmented reality, and body broadband originally appeared on Engadget on Mon, 22 Mar 2010 12:32:00 EST. Please see our terms for use of feeds.

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Mar 20

Subretinal implant successfully tested on humans, makes blind narrowly see

Posted in: research, solar, solar power, SolarPower, Today's Chili

How many scientists does it take to properly install a lightbulb? When that lightbulb is an implant that stimulates retinal photoreceptors to restore one’s sight, quite a few — even if they disagree whether said implant should be placed on top of the retina (requiring glasses to supply power and video feed) or underneath, using photocells to channel natural sunlight. Now, a German firm dubbed Retina Implant has scored a big win for the subretinal solution with a three-millimeter, 1,500 pixel microchip that gives patients a 12 degree field of view. Conducting human trials with 11 patients suffering from retinitis pigmentosa, the company successfully performed operations on seven, with one even managing to distinguish between similar objects (knife, fork, spoon) and perform very basic reading. Though usual disclaimers apply — the tech is still a long way off, it only works on folks who’ve slowly lost their vision, etc. — this seems like a step in the right direction, and at least one man now knows which direction that is.

Subretinal implant successfully tested on humans, makes blind narrowly see originally appeared on Engadget on Sat, 20 Mar 2010 08:21:00 EST. Please see our terms for use of feeds.

Permalink Medgadget  |  sourceBusiness Wire, Retina Implant  | Email this | Comments

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Mar 19

Casio’s solar-powered Pathfinder watch plays the green card twice

Posted in: green, solar, solar power, SolarPower, Today's Chili, watch

Plotting their latest spread of watches this spring, Casio executives decided it was time to “go green.” Some poor schmuck in R&D took them at their word. Thankfully for mother nature, the Casio Pathfinder PRG110C-3 is more than meets the eye; the watch — suited for argonauts needing an altimeter, barometer, thermometer and digital compass — also has a miniature solar cell built into its face to automatically recharge the battery. Though Casio’s claim that this last will cut down on the three billion batteries Americans trash each year seems a little reaching — watch batteries last a lot longer than a AA — the timepiece does help the planet some merely by being packaged in recyclables. The $250 device will be available exclusively from Amazon, and yeah, the color you see here is the color you’ll get.

Casio’s solar-powered Pathfinder watch plays the green card twice originally appeared on Engadget on Fri, 19 Mar 2010 03:44:00 EST. Please see our terms for use of feeds.

Permalink   |  sourceCasio, Casio Tough Solar  | Email this | Comments

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Mar 17

Caption contest: solar suits, or the future of punishment for eco-abusers?

Posted in: green, solar, solar power, SolarPower, Today's Chili

We get the impression that these guys are really just putting the pressure on “evil corporations” to stop grounding mountains in the everlasting search for coal, but it’s not really the environmental activism that caught our attention here. Rather, it’s the fact that we’re 84.3 percent certain we saw these exact same characters in a Daft Punk video back in college. Seriously — check the video out after the break and tell us we’re loony.

Josh T.: “Totally off the grid in regard to both power and girlfriends.”
Thomas: “And now Solar Sprockets, we dance!”
Joe: “You have to go as far as Brussels to find a Devo tribute act worth its salt.”
Richard Lai: “In the future, humans won’t need to eat.”
Paul: “Sure, they know how to capture the electricity, but do they know what to do with it?”
Justin: “In the future, all bands will play the washboard.”
Laura: “Did anyone make a Beastie Boys joke yet?”
Darren: “SABOTAGE.”
Richard Lawler: “This is not what Boston meant when they said I take what I find.”

Continue reading Caption contest: solar suits, or the future of punishment for eco-abusers?

Caption contest: solar suits, or the future of punishment for eco-abusers? originally appeared on Engadget on Wed, 17 Mar 2010 10:29:00 EST. Please see our terms for use of feeds.

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Mar 11

Novothink rolls out Solar Surge iPhone / iPod touch charging case

Posted in: case, iphone 3g, Iphone3g, ipod touch, IpodTouch, solar, solar power, SolarPower, Today's Chili
It’s not November ’09 as originally promised, but Novothink has now announced that its Solar Surge charging cases for the iPhone and iPod touch are finally available. Those will run $79.95 for the iPhone 3G/3GS version and $69.95 for the iPod touch version (second gen only, it seems), which are each available only in black or white at the moment (additional colors are “coming soon), and should add between four and eight hours of talk time, or up to 20 hours of additional audio playback. That’s, of course, when the charger is fully charged, but Novothink says you can still expect to get between 30 and 60 minutes of talk time after two hours of exposure to direct sunlight.

Novothink rolls out Solar Surge iPhone / iPod touch charging case originally appeared on Engadget on Thu, 11 Mar 2010 13:15:00 EST. Please see our terms for use of feeds.

Permalink   |  sourceMax Borges Agency  | Email this | Comments

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Mar 08

AmbienTec’s SolarFold and SolarFan charge your gadgets, available without prescription (video)

Posted in: solar, solar power, SolarPower, Today's Chili
AmbienTec's SolarFold and SolarFan charge your gadgets, are now available without perscription (video)

You might expect a product from a company called AmbienTech to make you a bit drowsy, but we’re thinking this pair of solar chargers are actually rather interesting. For one thing, they aren’t just concepts: they’re available for purchase right now — or at least they are in Japan. They’re called SolarFold and SolarFan, two designs that both deliver four panels of spherical-based solar cells, comprised of 1,900 globes each, making them slightly flexible and rather more durable than your average photovoltaic. They’re reasonably efficient, too, delivering 2W over USB and, in 10 minutes, are able to charge an iPhone enough to make a 3 minute call. (We’ll leave it as a reader exercise to figure out how many days would be required for a full charge.) Both models are available now for ¥22,050 (about $250), but only the fan comes with a cool little tripod, making the decision of which to buy a little easier.

Continue reading AmbienTec’s SolarFold and SolarFan charge your gadgets, available without prescription (video)

AmbienTec’s SolarFold and SolarFan charge your gadgets, available without prescription (video) originally appeared on Engadget on Mon, 08 Mar 2010 11:22:00 EST. Please see our terms for use of feeds.

Permalink DigInfo  |  sourceAmbienTec  | Email this | Comments

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Mar 03

ComEd launches pilot solar energy program for 100 customers in Chicago

Posted in: Environment, power, solar, solar power, SolarPower, Today's Chili

Chicago utility company ComEd announced earlier this week it will launch a pilot program for 100 of its customers to test out the power of the sun. The program will include the installation of solar panels into 100 homes, and further devices — such as smarter thermostats which do things like lower during the day when no one’s at home, and give out hourly pricing information — in fifty of those homes. The meters will also have the ability to reward customers who generate excess solar power that can be pumped back into the grid — because everybody loves being rewarded, right? ComEd will choose the pilot families by mail-in survey, and by factors such as their roofs, and the amount of shading trees there are in their yards.

ComEd launches pilot solar energy program for 100 customers in Chicago originally appeared on Engadget on Wed, 03 Mar 2010 17:47:00 EST. Please see our terms for use of feeds.

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Mar 02

Researchers shows off self-contained, 9mm solar power system

Posted in: solar, solar power, SolarPower, Today's Chili
Advances in solar power aren’t always the most immediately exciting sort of developments (a more efficient solar panel still looks like a solar panel), but this new solar power system developed at the University of Michigan certainly won’t have any trouble turning a few heads. Not only is it 1,000 times smaller than any comparable commercial counterpart (just 9 cubic millimeters), but its processor, solar cells, and battery are all self-contained, and the researchers say it would be be able to operate “nearly perpetually” if not for the battery eventually giving out after “many years.” What’s more, they say the system could also be adapted to be powered by movement or heat instead of light, which means that it could eventually power medical implants in addition to a whole range of other devices. No word on when that might happen, but the inventors are already busily working to commercialize the device. Extreme close-up after the break.

Continue reading Researchers shows off self-contained, 9mm solar power system

Researchers shows off self-contained, 9mm solar power system originally appeared on Engadget on Tue, 02 Mar 2010 23:27:00 EST. Please see our terms for use of feeds.

Permalink Red Ferret  |  sourceUniversity of Michigan  | Email this | Comments

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Feb 28

Caltech gurus whip up highly efficient, low cost flexible solar cell

Posted in: green, light, research, science, solar, solar power, SolarPower, Today's Chili, university

Solar cells are cute and all, but let’s be real — these things are far too inefficient for mainstream use. Scientists at the California Institute of Technology are working hard to remedy that very issue, and they’ve recently concocted a “new type of flexible solar cell that enhances the absorption of sunlight and efficiently converts its photons into electrons.” The solution relies on arrays of long, thin silicon wires embedded onto a polymer substrate, which uses just a fraction of the expensive semiconductor materials required by conventional solar cells. According to professor Harry Atwater, these cells have “surpassed the conventional light-trapping limit for absorbing materials” for the first time, and we’re told that the arrays can convert between 90 and 100 percent of the photons they absorb into electrons, and yes, that does mean that they have a near-perfect internal quantum efficiency. Hit the source link for all the technobabble, and cross your fingers for this stuff to get the honored approval of the Governator.

Caltech gurus whip up highly efficient, low cost flexible solar cell originally appeared on Engadget on Sun, 28 Feb 2010 01:11:00 EST. Please see our terms for use of feeds.

Permalink EE Times  |  sourceCaltech  | Email this | Comments

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Feb 27

Melbourne’s decommissioned Observation Wheel re-imagined as energy-making windmill

Posted in: concept, green, solar, solar power, SolarPower, Today's Chili

A Melbourne icon was shut down recently due to damages that were apparently too severe to bother fixing, but thankfully for the otherwise stunning Southern Star Observation Wheel, a few good men and women have their gears going about what to do next. Designer Büro North, who also dreamed up the VEIL Solar Shades, has a most splendorous idea of how to turn a broken ride into something that actually benefits local citizens. Obviously everything’s still a pipe dream for now, but said dream involves strapping solar sails onto the sides and creating a wind-driven energy generation machine that pulls juice from two renewable sources. And let’s be honest, you’d totally ride this — risks be darned.

Melbourne’s decommissioned Observation Wheel re-imagined as energy-making windmill originally appeared on Engadget on Sat, 27 Feb 2010 16:01:00 EST. Please see our terms for use of feeds.

Permalink Inhabitat  |  sourceBuro North  | Email this | Comments

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