It’s really about time someone released a portable power strip with USB charging. Really, honestly, we don’t know what took ‘em so long — it’s frigging 2008, everything’s been USB-powered for a couple years now. Hat tip to you, Belkin, for the Mini Surge Protector with USB Charger, which goes for $25 or so.

[Thanks, Alex]
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from engadget

There’s no shortage of green solar- or wind-powered ways to juice up your gadgets these days, but rarely do we see a charger that employs both together — along with the reliable old power grid — for sweet, sweet redundancy. The Hymini from startup MINIWIZ was first conceived by founder Arthur Huang in an MIT business class, and combines a micro turbine generator with a 1200mA/h lithium ion rechargeable battery that can also be filled via USB, AC, or an optional array of up to four miniSOLAR solar panels. According to published specs, the device — which has yet to be priced or released — will operate at wind speeds between 9mph and 40mph, with a 20-minute session in 19mph winds providing enough power for between four minutes of talk time (cellphone) and forty minutes of music playback (flash-based DAP). Very promising indeed, yet of limited utility until we find a gadget that ensures we don’t leave all these handy supplemental charging products in the bottom drawer of our desk when we actually need them.

[Via Crave]
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frome engadget

Behold the Solar Trees of Vienna, set to be unveiled in front of the MAK Museum on October 8th. It’s just the latest from Ross Lovegrove who’s already graced our pages with his Muon speaker and System X lighting system. Developed in coordination with Italian lighting Co. Artemide and solar cell Co. Sharp Solar, the installation could help wash away the godless hellscape of urban decay in the sweet bouquet of luminescent Lilies. Or not, depending upon its practical application. So if anyone happens to be in the area during the unveiling at 20.30 local time, by all means, send us some pictures and your thoughts — Detroit awaits your response.

[Via Inhabitat]
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from engadget

Considering that the smokers in the house have probably already set up an import to get one of Golden Dragon’s e-cigarettes shipped over, why not do yet another good deed and rid yourself of that fossil fuel-wasting lighter? All jesting aside, it seems that a Portuguese webstore is stocking a rather vivid new way to start fires (and open bottles, too) using the sun, and thankfully, it doesn’t involve a magnifying glass and days of patience. The device is equipped with a built-in solar panel that reportedly utilizes sunlight or artificial light to charge up internal Li-ions, and with the presumed flick of a switch, the device flings out a “continuous series of sparks” that should get that pilot light going. Apparently, this thing isn’t meant to be a flamethrower of any sort, but if you’re out of matches and have tons of dry lint, you can snag one of these uber-green fire starters for €13.90 ($19).

[Via UberReview]
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from engadget

Clogged highways and frustratingly waiting while your gas needle plummets to empty usually doesn’t conjure up thoughts of green, but it seems like these very roads could become the source of a lot more energy. Several recent student designs have proposed that major roadways be retrofitted with various forms of wind energy collection devices, ranging from overhead turbines that collect energy from quickly-moving cars below to barrier panels (pictured after the jump) that harness the wind from closely passing vehicles moving in opposite directions. Ideally, the wind energy could then be sent back out to the grid to power nearby communities, light-rail transportation systems, or even intelligent billboards. Of course, most of these ideas are still in the research phase, and even if proven feasible, we can’t imagine the up-front costs (or inconveniences of installing these things) to be minor, but we’re sure that government subsidies should be able to to lend a helping hand.

Read – Barrier panel prototype, via Inhabitat
Read – Overhead turbine design, via Inhabitat

From engadget

We’re all about watching new “world’s (insert adjective here)” gizmos become a reality, and we certainly don’t mind the occasional dash of overkill, but Ultra Products‘ forthcoming power supply takes “insane” to another level. In what’s presumably the world’s largest, most powerful PSU to call an ATX case home, the 2000-watt Modular X3 comes in at 10.25-inches in length and will reportedly fit “wherever a PC Power & Cooling 1000-watt version will”. The +12V rail alone is rated at 1800-watts, which means that it can purportedly handle a 150A load, and just might cause some sort of small disaster if actually achieved. Nevertheless, the smorgasbord of connectors allow for more power connections that most could even fathom needing, but Ultra believes that this PSU should remove all worry over whether or not your rig “has enough juice.” While it’s easy to brush this off as completely absurd, the latest AMD scorchers combined with a few NVIDIA GeForce 8800 GTX or ATI R600 cards could easily eat up a good bit of the supplied power, so if a ginormous power supply was the only thing missing from finishing up your energy-sucking rig, Ultra’s X3 should be available sometime this quarter for “less than $499.”

[Via Digg]
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from engadget

According to TheRawFeed, NTT DoCoMo has developed the world’s first solar-powered cell phone, complete with a GameBoy Advance-inspired design. Pricing and availability have not yet been announced. One more picture after the jump.

This phone actually includes the solar cells on the external side of the clamshell—therefore not needing any other devices to use the sun’s rays to charge. On a side note: this would be great for those of us that constantly forget their cellphone chargers regularly

[via Gizmodo]
from techeblog

This is the perfect solution for those running printers, desk lamps, and all sorts of other stuff we might generally be too lazy to turn off. Sure, the $14.95 device only has one automatic plug, but there’s no reason you couldn’t stick a power strip into the socket*.

Now if we just weren’t too lazy to order it. – Mark Wilson

Order Page [via treehugger]
from gizmodo

If you’ve got a broken DVD-burner laying around, then why not use it to make your own “high-powered laser”? Full instructions here.

The laser pictured above has a peak output measured at 225 mW (average output 200 mW). It’s a visible red at about 650nm. It can light matches, pop balloons, cut electrical tape, and so forth. It can do pretty much anything a Pulsar 150 from Wicked Lasers can do, because it’s basically the same thing. The only differences? This laser was home-made, and cost about 1/3 the price

[via HackedGadgets - Make]
from techeblog

Nearly a year after NEC rolled out its paper-thin ORB batteries, Korean battery manufacturer Rocket is launching (ahem) its own uber-thin battery. While juicy, scientific details aren’t readily available, we do know that the “paper battery” won’t include any toxic chemicals, is “flexible and thin,” and molds together the companies “thin film technologies” with its battery knowledge. The company hopes to entice heavy RFID users, smart card manufacturers, and “cosmetic / drug delivery system” providers to utilize the paper battery in powering the already-miniscule devices. Oddly, Rocket also envisions its new creation being used in “teeth whitening, anti-aging, and wrinkle care,” though we’re not exactly sure how electrifying a tooth will brighten your smile. Nevertheless, the company hopes to have its newfangled power source attached to crates and body parts real soon, and confidently assures us that it “doesn’t cause explosions or fires.” Phew. [Warning: Read link requires subscription]

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from engadget

Check it Sony, ’cause if necessity is the mother of invention then you’re about to be calling the ETRI daddy. Coming a bit too late for some, ETRI (Telecommunications Research Institute of Korea) have developed what they call a Critical Temperature Switch to prevent exploding batteries in mobile devices. Smaller, but more reliable than ceramic sensors, the new switches use a Mott Metal-Insulator Transistor or MIT, to prevent batteries from swelling and exploding in a violent discharge triggered by overheating. Ultimately, ETRI expects to integrate over 16,000 of the Critical Temperature Switches or 5,000 explosion-proof systems into a film just 2-inches in diameter. For the time being, they are looking for partners to develop their commercially ready technologies into product. Hey Sony, you paying attention?

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from engadget

Thanks to MIT’s Paul D. Sclavounos, we might get a reprieve from the eyesore problem of windmills, while still sticking with their clean-and-cheap energy benefits. Unfortunately, hapless birds aren’t going to get much of a respite. The plan is to plant these things offshore, far enough out into the water for the skinny white turbines to disappear on the horizon, but we’re sure a few seagulls will be able to find those “invisible” blades all the same. The turbines can be anchored in water up to 650 deep, and can withstand even hurricane-generated waves. Another benefit of the system is the strong and steady wind out at sea, so the 90-meter turbines should be able to generate twice as much electricity in comparison to their near-shore counterparts. Count us in, we never liked seagulls too much anyways.

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from engadget

After busting out those floating windmills earlier today, you’d think the MIT types would take a little break, maybe relax for a nice evening of D&D, but instead they’re still hard at work, bringing power to the people. This time they’re thinking small, with a new gas-turbine engine the size of a quarter designed to supplement or replace the battery in consumer electronics. The new “engine on a chip” technology builds all the traditional parts of a gas-turbine engine using silicon, allowing for utterly tiny, reliable and efficient components. The turbine blades spin at 20,000 revolutions per second, and the mini-generator produces 10 watts of power once up and running. Unfortunately, the MIT wiz-kids haven’t quite got a working model yet. Each component has been successfully built and tested, but they haven’t squeezed them all together, though they should have it all up and running simultaneously by the end of the year. The tech could be a boon to the Army (which is funding the project), since troops are often required to carry up to three days worth of laptop batteries for a field mission, but we’re totally stoked to start smogging it up in Starbucks with our little turbine a-whirring and spreadsheet a-crunching. Other than that spreadsheet part. Those suck.

[Via Slashdot]
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from engadget

Finally, a useful USB accessory. The USBCELL will charge up NiMH batteries in just 5 hours and plugs into any standard USB port. Product page here.

These USB batteries work just like regular ones, except when they run out of power, you can just pop off the lid and recharge them via USB port. Now if we could add that new technology for making batteries last 100 times longer than today’s models…

[via SciFi]
from techeblog

Product Page [Via Red Ferret]
from gizmodo