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Solar Vertical Lamp: one more reason to close the blinds
Could everyone just dole out a round of golf claps for Yoon-Hui Kim and Eun-Kyung Kim? Swell, thanks. These two designers have conjured up something that any second-rate hotelier (we kid... kind of) would love, as the Solar Vertical Lamp provides an eco-friendly (and eye-catching) alternative to those drab lamps from the 1980s. With the blinds open, you'll hardly notice anything unusual, but all the while tiny solar pads are being charged up; when time comes to shut these very blinds, a lighting instrument appears to brighten the otherwise darkened room. Brilliant, right?[Via Inhabitat]
Helios solar concept car is bird-like in that it evolved from lizards, has wings
We'd stick out if we were to drive the Helios concept car down the Long Island Expressway or the 405, but almost every other solar-powered car we've seen looked like an old Trabant cursed with further ugliness by a wicked witch, so considering the circumstances we're impressed. The sadly-only-on-paper vehicle netted designer Kim Gu-Han the Best Use of Technology award at the 2008 Interior Motives Design Awards for its frill-neck lizard-inspired solar fan, which unfolds when the car is immobile. If the renders are any indication, though, it's meant only for Martians -- please tell Marvin we're jealous, cause the eco-friendly cars we get now generally look like they were designed by someone with all the exuberance and colorful panache of Al Gore.
DSe Hybrid yacht is super eco-friendly, totally unaffordable
Yachts are usually pretty environmentally unsound, so the DSe Hybrid just debuted by Island Pilot at the Fort Lauderdale International Boat Show should be a real breath of fresh air (literally) if green is your thing. And apparently it's really about as eco-friendly as it gets -- using a combination of diesel, solar and electric power (when it goes into commercial production it will also boast wind turbines) the vessel can cruise at up to six knots on a sunny day for an indefinite period of time without any fuel and zero emissions. Possibly best of all (for those like us with delicate ears, anyway), it's virtually silent when not running on fuel. If you need to get somewhere in a hurry however, its Parallel Hybrid Propulsion System in diesel mode will move at up to 13 knots. There are all sorts of "luxury" amenities on board including a 26-inch HDTV and totally ferocious Bose home theater system. Island Pilot is taking pre-orders now (you have to lay down $5,000 just to reserve one) for delivery in 2009, but fair warning: this thing has a price tag of $600,000.[Via gizmag]
Husqvarna's solar-powered Automower headed to the US
Husqvarna's plain old battery-powered Automowers have been available in the US for some time now, but it looks like the company's solar-powered hybrid model is now finally making the trip across the pond as well. From the looks of it, the model is the same one we caught sight of back in March, with the 22-pound mower promising to handle lawns up to half an acre in size and not emit a single emission whilst it does its business. As with the regular models, it'll also return to its base to speed up the charging process when it gets low on juice. Unfortunately, there's no word on a price or release date just yet, though we wouldn't expect it to sell for too much less (if any) than the £2,000 (or just over $3,000) it sold for in the UK. Husqvarna will apparently have more to say about that at the Green Industry and Equipment Expo that's now getting underway in Louisville, Kentucky.[Via The Raw Feed]
Chinese-made solar-powered car gets 150 kilometers on a 30-hour charge
It may not attract the same sort of glances as a Tesla, or a Volt, for that matter, but this solar-powered car built by China's Zhejiang 001 Group is pretty impressive in its own right, both for its price (just $5,560), and it's efficiency. That latter bit is a result of some rather un-integrated solar panels, which absorb 95% of the solar energy they take in and convert it to electricity at between 14 and 17% efficiency, which is actually pretty impressive as far as solar panels go. According to the company, that should let you travel about 150 kilometers on a 30-hour charge, though you'll only be able to go five kilometers on a one-hour charge. No word on a release outside of China, as you might have guessed, but the company has apparently already produced ten of 'em for sale inside the country, with more presumably on the way.[Via The Oil Drum]
Black silicon is poised to improve digital imaging, maybe solar panels
We're big fans of silicon, but it turns out the stuff has been slacking off, and all it needs is a little nudge from sulfur hexafluoride and a high-powered laser to start working harder. When it gets that nudge it becomes a new material called black silicon that's between 100 and 500 times more sensitive to light -- including, amazingly, infrared. Some of the folks who accidentally invented black silicon started a company called SiOnyx, and with $11 million in venture financing, they're trying to commercialize it -- first for night vision and later for digital cameras, medical imaging, and maybe even solar cells. The benefits are obvious, but like a lot of other future miracle technologies we've heard about, it's still just science fiction to consumers until a solid deal is struck to bring it to market. [Via Slashdot]
Shiro's SQ-S PMP will go sunbathing with you
You probably don't want to be seen at the beach with most solar-powered PMPs, but Shiro's SQ-S is superior in functionality if not in appearance. It can store 16GB of APE, FLAC, MP3, OGG, WAV, or WMA files, receive and record FM radio broadcasts and play video on its itty-bitty screen. Unfortunately only its backside is adorned with solar panels -- four hours of tanning on a beach towel will get you up to 35 hours of music and 7 hours of video, but you won't be operating it while it's lying on its face. No word yet about price, availability, or a flesh-and-blood photo, but let's hope it looks as good in real life as it does in this render.[Via PMP Today]
New solar generator system from Solyndra is totally tubular
We all know the internet is not a big truck, and the rolling blackouts in California not that long ago showed our power grid isn't either. Part of the solution could be a series of tubes, a new type of solar generator from a company called Solyndra that replaces the usual square solar roof panels with something that would make Senator Stevens proud. The company's photovoltaic rods are able to catch rays from any direction, meaning they don't need to be tilted to point at the sun. Also, since they're not shaped like a silicon kite, they don't need the same big, beefy installation brackets. This cuts installation costs in half and has helped to drive $1.2 billion in orders from eager would-be customers of this three-year-old startup. Want to see 'em for yourself? Head on down to the Solar Power International Expo next week in sunny San Diego.[Via Make]
Sharp shows off 52-inch solar-powered LCD TV at CEATEC
We've seen some fairly fascinating things at CEATEC this year, but this one could be the biggest game-changer of 'em all, if you'll allow us just one buzzword. The LED-backlit 52-incher you see above comes attached to a not-at-all convenient solar floor panel which presumably provides at least some of the energy required to power this thing. We've no clue how close the design is to being viable for the commercial realm, but we'd say Sharp's definitely headed in the right direction here.
KDDI au concept phones explained and pictured
We got the low-down (well, at much of a low-down as one can get from thematic designers) on KDDI's latest au concept phones here at CEATEC, and the themes are -- are you sitting down? -- space and soup atomic elements. No, we didn't make that up. If you're still with us, hit the break for some pictures and explanations.
Japanese firms to partially propel cargo ship via solar panels
First things first -- when we say "partially" propel, we mean partially. Nippon Yusen and energy distributor Nippon Oil are teaming up to spend around $1.37 million in order to equip a car-hauling cargo ship with 328 solar panels. Rather than just provide energy for the crew's on board entertainment system, it will be the first solar installation to actually produce a smidgen of power for the boat's engine. If successful, the panels would provide 0.2% of the ship's energy consumption for propulsion, and they're hoping to raise that to a whopping 1% by 2010. Gives a whole new meaning to "baby steps," huh?
Researchers create solar tie that charges, carries cellphone
There's certainly no shortage of folks working to incorporate solar cells into clothing and accessories, but a team of researchers from Iowa State University now look to have devised a way to make the wearable technology slightly more discreet, with them using digital textile printing to print fabric that matches the pattern of the solar cells. The solar cells themselves are then attached using a "liquid stitch" method, although that apparently presented its own set of problems, as the application of the cells made it difficult to tie a knot. As the researchers helpfully point out in thier paper, however, a clip-on tie would solve that problem. Combine that with the special pouch for carrying your cellphone, and you've got a combo that can't be beat.[Via textually.org]
Oregon begins building first "solar highway" project
Just over a year ago, we passed off a far-out proposal that would turn highways into wind farms. Now, however, the state of Oregon is proving that such feats are actually within reach as it breaks ground on the first so-called "solar highway" demonstration project. The project will be installed at the Interstate 5 and Interstate 205 interchange in Tualatin, where it will cover around 8,000 square feet and produce 112,000 kilowatt hours per year. The total cost for the 104-kilowatt solar photovoltaic system is $1.3 million, and believe it or not, it should be completed and operational in December of this year.[Via Digg]
New solar cell efficiency record (barely) achieved at 40.8%
Just under two years ago, researchers at Boeing-Spectrolab managed to achieve 40.7% solar cell efficiency. Two years later, scientists at the US Department of Energy's National Renewable Energy Laboratory have demonstrated their nerve by trumpeting an all new world record... one that's 0.1% points better than the last. Yes, your new record now sits at 40.8% -- tremendous progress, wouldn't you say? Looking outside of the numbers, you'll find that these cells differ "significantly" from the prior record holders, which enable them to be thinner, lighter, cheaper and altogether swanker. That's it for now folks -- come back in a couple years, we hear 40.9% is just around the bend.[Via CNET]
Brando's Solar Mini Clip Fan ruins your shot at picking up friends
Unless you're strolling through Disneyland (or Dollywood, we suppose), we can't imagine anyone not giving you an awkward stare when you approach them with this on. Brando has triumphed once more by offering up the Solar Mini Clip Fan, which does a remarkable job of explaining itself. For those who can't understand what's going on here, it goes like this: clip on the fan, get out in the sun, experience a mild breeze on your brow and enjoy the solitariness. Obliterate your shot at being the life of the party for just a Hamilton.[Via Coolest-Gadgets]
Nihon windowpanes feature built-in photovoltaic cells
Think your house is green? Think again. Japan's own Nihon Telecommunication System has just revealed a line of windowpanes that actually include integrated photovoltaic cells. The windows are aimed at the (ritzy) residential housing market, and folks that snag a few will reportedly be able to power a PC and recharge their cellphones simply by tapping into the energy generated by these units. Additionally, the glass is designed to shun most of the sunlight from coming into your abode, thereby lowering air conditioning costs and satisfying your needs as an introvert. So, what's the pain for helping out Mother Earth? Around $1,900 per square meter of windowpane -- ouch.[Via CrunchGear]
Tri-Solar LED Flashlight: because three panels are better than one
Nah, it's no Mag-Lite, but the Tri-Solar LED Flashlight should handle most minor lighting needs. The unit can operate with one LED on, three LEDs on or all three LEDs flashing (you know, in case you realize the car you just hopped in is now making a beeline for the Bates Motel). Because a single solar panel can only catch so much sunlight, this one has a trifecta of cells that fold out and generate juice for the bulbs. Not too bad for $32, particularly when you realize that it doubles as a weapon.[Thanks, Joe]
Fresno-Yosemite International taps into solar power
Never heard of Fresno-Yosemite International? Thanks to this low-key airport now housing the largest solar installation of any airport in the entire United States, you have now. Arriving passengers will notice the panels a half-mile out, as they cover about seven football fields worth of land and will eventually result in taxpayer savings of $11 million. The 2-megawatt farm has been churning out clean energy for the past month, and electricity from the installation helps to run "everything from airport lighting to tower communications." FYI's aviation director even noted that it would "produce about 40% of its annual electrical requirement." If you're worried that other locales won't follow suit, don't be -- a similar, albeit smaller system is already in the works at DEN.[Via Gadling, thanks Trowa]
MIT researchers develop window-tint solar concentrators
No, the blacked-out rear quarters of your '90 CRX aren't going to start powering your hooptywoofer anytime soon, but a new window treatment developed at MIT that functions as a solar concentrator promises to finally bring solar windows to the masses. Based on similar work done in the '70s, the dye mixture pulls in light at a range of wavelengths and re-emits it to solar cells at the edges of the window at a different wavelength -- a technique good for a 40x increase in each cell's power output, or 10 times what current systems can provide. The team estimates that the panels could become widely commercial within three years -- just in time for us to bolt 'em onto our new solar shoe Prius.[Via Metaefficient and TechNewsWorld]
GM crafting cars from Spanish sun
The rain in Spain may fall mainly on the plain, but the summer sun drenches the entire country nearly every day. General Motors intends to make the most of it, covering the roof of its largest manufacturing plant in Europe with 85,000 solar panels, a whopping 2,000,000 square feet of them. That's 10 megawatts of clean electricity, enough to power 4,600 households -- or to build a bunch of Opel sub-compacts. What's not consumed by the robots on the assembly line will be sold back to the grid, funding future rooftop installations at 19 other locations across Europe. We're thinking GM should maybe invest a little of that into powering the cars themselves via solar, or risk getting beaten to the punch by Toyota again.
