Solar Power
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Ricoh erecting 47 x 126-foot solar and wind-powered billboard in Times Square
Ever walk through Times Square and wonder how much electricity all those flashy billboards are soaking up? No? Well, Ricoh has, and now they're doing something about it. Ricoh Company Ltd. of Tokyo is erecting a 47 x 126-foot billboard at Seventh Avenue and 42nd Street that will be completely powered by the sun and wind. Fueled by 45 solar panels and four wind turbines, the billboard won't even need a backup electric generator. On days that the sun and wind aren't enough to power it, it will simply go dark. In the end, the billboard is said to reduce carbon dioxide usage by 18 tons a year. The billboard will go live in December, or just in time for the sun to go dark.
Roberts releases solarDAB: world's first solar-powered DAB radio
Roberts may get ridiculed for its design cues, but one thing's for sure: it sticks to its guns. The latest patently ugly (but sort of cute) DAB radio to emerge from its lair is the solarDAB, which predictably gets energized by the sun. The unit packs a top-mounted solar panel along with a "level indicator on the display screen that shows the strength of the solar level being absorbed." Once the rechargeable batteries are fully juiced, said radio will blast out tunes for a whopping 27 hours. You should be able to secure one in a variety of colors here soon for £79.99 ($158).[Via TechDigest]
Uniross rolls out new range of eco-friendly battery chargers
Uniross has already done its part to make batteries slightly more environmentally-friendly, and it now looks like the company is giving a boost to the other end of the equation as well, with it introducing a new range of eco-minded battery chargers. That includes a £40 ($80) solar charger with a USB adapter (pictured above), as well as a £50 (or $100) wind power charger (also above), which comes complete with a bike mount and an integrated lithium ion battery, as well as a USB adapter and ports to charge your cellphone or handheld game console. Those get complemented by a couple of more standard devices, including a 15-minute battery charger, the NOMAD "portable power hub" with a USB adaptor, and a travel clock charger, which packs an alarm clock and promises to charge batteries in less than three hours. Look for the whole lot to be available in August, with those last few setting you back £35, £20, and £30, respectively (or about $70, $40, and $60).
Sharp solar panels to be used in two Japanese mega plants
Sharp has certainly been an integral part of these solar installations before, but the latest endeavor by the city of Sakai and the Kansai Electric Power Company isn't anything to sneeze at. The initiative will see a pair of "mega solar plants" constructed, one of which will crank out around 10,000 kW while the other outputs 18,000 kW. Once the plants go online in 2011, expectations are that CO2 emissions will decrease on the order of 10,000 tons per year. Of course, a staggering ¥5.0 billion ($46.5 million) will be coughed up in order to make it happen, but you can bet Mother Earth will certainly see it as money well spent.[Via CrunchGear]
Montreal's Public Bike System uses RFID, solar power, and tons of social trust
There are all sorts of ways to deal with rising gas prices and public transportation needs, and Montreal is getting in the game with what they're calling the Public Bike System. Utilizing a central inventory and check-out website, solar-powered docking stations, and high-tech RFID-tagged aluminum bikes, the system is a gadget-maxed project that could be amazing or turn into a complete theft disaster. Each station holds six bikes and six docks, and users can find the nearest available bike on a website and then return the bike to any other dock. Payments can be made via credit, debit, or "member" card. Quick question, though -- what if a popular destination has no available docks for a drop-off?
Nanosolar solar film rolls off the presses at 100 feet-per-minute
It looks like those curious to see just how Nanosolar turns out their solar panels for less than a dollar per watt need wonder no more, as the company has just posted a video that shows the thin film solar cells rolling off the presses at speedy 100 feet-per-minute. That's apparently possible thanks to what the company claims is the industry's first 1GW production tool, and its use of its own long-in-development nanoparticle ink, which eliminates the need for expensive high-vacuum chambers (though the printer still costs a hefty $1,65 million). What's more, the company says their technique would even work "in principle" at speeds up to 2,000 feet-per-minute, although they aren't making any promises about attempting an upgrade anytime soon. Head on past the break to check it out in action.[Via Earth2Tech, thanks William]
Intel spearheads SpectraWatt spin-off to create photovoltaic cells
Famed chip maker Intel is doing more than just buying up Renewable Energy Certificates like they're going out of style. It's cranking things up with a spin-off outfit that will soon be creating photovoltaic cells for solar module makers. Intel Capital is pouring some $50 million into SpectraWatt Inc., and it's being joined by Cogentrix Energy, PCG Clean Energy and Technology Fund and Solon AG. Aside from making that dough, the new company will also "concentrate development efforts on improvements in current manufacturing processes and capabilities to reduce the cost of photovoltaic energy generation," and if everything goes smoothly, it should break ground on its manufacturing and development facility in Oregon in 2H 2008 (with product shipping in mid-2009).
Orange's recharge Pod tent to keep mobiles juiced at Glastonbury
For those fortunate enough to be planning a trip to this year's Glastonbury, you can rest assured that forgetting your mobile charger won't be the worst thing that could possibly happen. Reportedly, Orange will erect a seven-meter high recharge Pod tent in which patrons can stop by and reinvigorate their winded handset. Said tent will boast 500-watt solar panels and a 500-watt wind turbine in order to generate electricity for the lifeless phones, and Orange is hoping to juice up 100 devices per hour. If only such conveniences were everywhere...[Thanks, Adam]
Video: Solar-powered theremin shoved into Altoids can
Look out, modders -- the venerable Altoids tin is making a comeback. Shortly after the YBox2 rekindled our love for the immensely versatile box, along comes James G. Watt with yet another fantastical creation. The device you're gazing at above is a solar-powered theremin, which is good for making all sorts of cacophonic sounds anywhere that sunlight is abundant. For those unfamiliar with such gizmos, head on past the break for an admittedly strange sounding demonstration. [Via MAKE]
Japanese consortium disguises solar cells as leaves
We've already seen a number of attempts to more seamlessly integrate solar cells into everyday environments, but none have quite gone as far as this latest prototype from the folks at Japan's National Institute of Advanced Industrial Science and Technology, Mitsubishi, and Tokki Corp. As you can see above, they've come up with a solution that shouldn't look too out of place nestled in with some actual foliage, with a special protective film encapsulating each of the solar models to ensure they stand up to the outdoors. The institute (no stranger to unique concepts) apparently isn't stopping there, however, saying that it also has plans to expand its use of organic thin-film solar cells into other areas where design is important, including walls, windows, clothing, and livingware, to name but a few.
Napa Valley winery flips on Flotovoltaic solar array
Chalk another one up for Sharp. The company has landed yet another partner willing to utilize its solar panels in order to make news, wow onlookers and give Mother Earth a modicum of a break. Napa Valley winery Far Niente has flipped on its self-coined Floatovoltaic installation, which was developed by Thompson Technology Industries and installed by SPG Solar. Nearly 2,300 Sharp solar panels were secured for the job, and we're told that the array generates 400 kWs at peak output, which "significantly offsets the winery's annual power usage and provides a net-zero energy bill." Don't expect that coveted bottle of Cabernet Sauvignon to be any cheaper as a result, though.[Via CNET]
Thanko's solar-powered DAP urges you outdoors
So we've seen a few solar-powered gizmos (that we wouldn't touch with a ten twenty foot pole), but Thanko's own sun-lovin' DAP actually doesn't look half bad. The Solar Digital Audio Player, from the front, looks like any other ho hum unit, with a 1.8-inch 220 x 176 resolution display, 4GB of internal storage space and a miniSD expansion slot. Flip 'er over, and you'll find a thoughtful kickstand that just so happens to have a solar panel slapped right on, enabling the brilliant, outdoor sunshine to give it a few more minutes of life. There's no official word on a price or release date, but we wouldn't bank on it ever coming Stateside, anyway.Update: Seems this is just a rebadge. So much for thinking ahead, huh?
Gas-powered lawn mower gone solar via 3-step mod
With the price of gas these days, it's no wonder people are skittish when it comes to mowing lawns. What's more, gas-powered mowers have been shown to pollute up to 7 times as much as vehicles. Sure, you could go get a manual mower and get some exercise, but why do that when you can convert your gas-powered mower into an electric one? This modification takes you through three steps to do just that, including: removing the engine and installing an electric replacement, converting the engine to one powered by solar panels, and installing the solar panel. Expect conversion costs to run around $1,500. Of course, you could always just buy a Huskvarna and skip all this tomfoolery.
Solar iPhone? Probably not
TUAW reader Maaz sent in this link to a Forbes story about a possible solar-powered iPhone. We recently posted about Apple's new Solar Energy patent so it's not a big jump to start seeing articles speculating on how that new technology will be used and expressed in Apple's product line. I have nothing against solar power--the Sun is the source of most of the Earth's human-usable energy but I'm not sure that the iPhone is a particularly good match to solar refueling. As the Forbes article points out, the iPhone is small and is built to radiate light from a large part of its surface, not collect it. Unlike low-powered calculators, the iPhone is a pretty power-hungry device and is going to get hungrier if the (likely) move to 3G occurs. And what the Forbes article does not point out and should be highlighted is that for the most part, iPhones live in our pants, which isn't a very sunny place (for most people). So do the math. Small surface + pants-based existence means a Solar-powered iPhone is not very likely to debut.
Crystals hold promise of affordable solar energy, may have been purchased on eBay
We have no real way of verifying whether or not these so-calls crystals were purchased alongside some bizarre time machine on eBay, but we'll take this guy's word for it and assume not for the time being. Reportedly, University of Queensland professor Max Lu has teamed up with researchers in order to grow "the world's first titanium oxide single crystals with large amounts of reactive surfaces." Put simply, these very crystals can "absorb sunlight and convert it into electricity." It's said that Lu has been working on the project for some 15 years, and even now, he doesn't expect the creation to be commercially viable for another decade. Aside from morphing into fairies and making dreams come true, the things could also be used to "purify air and water." Pair this up with an invisibility cloak and we'll really be in business.[Thanks, Brendan]
PEGA Look@Me emoticon keyboard and other ASUS-funded product concepts
Asus' R&D design studio, PEGA, looks to be coming up with some surprising product concepts as part of its Between On & Off exhibition. We're betting that none of these will ever see the light of day, but we're intrigued -- and prematurely annoyed -- by the Look@Me emoticon keyboard. Stocked with 40 emoticon bits (eyes, mouths, noses), the keyboard allows users to express their emotions on a more regular basis, if that's possible. Other concepts include Embrace, a night light that emits as much light as you have opened the book; JustDrawIt!, a power management device that visualizes on / off settings for appliances with a pen; and the On&On bench that doubles as a solar charger. Sadly, the exhibition is over, but check the gallery below for some of PEGA's other concepts.%Gallery-23787%[Via OhGizmo]
Designer proposes VEIL Solar Shades to help power schools
We've seen plenty of unique implementations for solar panels, but none quite like these so-called VEIL Solar Shades from designer Büro North, which block out the sun's rays just as well as they capture it. In addition to being light enough for a child to turn on a swivel (they're designed specifically for schools), the shades would apparently also boast a pattern of LED lights on their undersides, which would indicate if they're in the optimal position to gather the maximum amount of solar energy. No word as to when of if they're actually going to put to use, but the project has apparently already received some funding by the Victorian Government in Australia, and it certainly seems like it'd find plenty of appeal beyond schoolyards.[Via Inhabitat]
Czeers shows off "world's first" solar powered speedboat
There aren't many sorts of vehicles that haven't been solarized, but it looks like Dutch company Czeers has managed to find one, with it now showing off what it claims to be the world's first solar powered speedboat. Dubbed the MK1, the solar panel-ensconced vessel can apparently reach a top speed of 30 knots (or roughly 35 miles per hour), all the while operating in relative silence. The company doesn't seem to have overlooked the other parts of the boat either, with it also boasting touchscreen-based control system and a suitably luxurious leather interior. No word on a possible price or release date just yet, naturally, but you can catch a glimpse of it in action in the video after the break.[Via Uber Review]
Solarial solar blimp concept could aid in disaster relief, terrify villagers
Getting power to disaster-affected areas is always a tough task, but Andrew Leinonen's undergrad industrial design thesis (and recent first place entry in the 2008 ACIDO Rocket Show) might be able to solve the problem in an efficient and clever way. Dubbed Solarial, the idea is to use small unmanned airships made out of materials embedded with CIGS solar cells to autonomously deliver clean power to disaster sites by deploying anchored "power boxes" that have 12 total 120V outlets and 2 240V sockets. Obviously this is just a concept, but it's a clever one -- let's hope someone with the cash to make it happen finds out about it.
Researchers tout spreadable, self-powered OLEDs
It looks like we could one day be buying our OLED displays by the jar or the bucket-full, at least if some researchers from Sumitomo Chemical and Mitsubishi Chemical have their way. They're now working on what they describe as "spreadable" OLEDs, which could either be spread or "painted" on virtually any surface, leaving an OLED screen that would be just 100nm thick. As if that wasn't enough, the spreadable concoction would also double as a solar panel that'd keep the OLEDs powered, something that's apparently possible due to the "similar, but opposite, principles" that OLEDs and solar cells work on. What's more, while the two companies are apparently still in the early stages of research, they say they're aiming to have usable prototypes ready within the next two years. [Via OLED Info]
