Tag Archives: SolarEnergy
The solar panels and inverter we’d buy
Elon Musk is working on a roof made of solar panels
Apple creates a new company to sell solar energy
Apple creates a new company to sell solar energy
Ikea is selling solar panels in the UK again
ICYMI: Printing in 4D, solar panel breakthrough and more
New material can store solar energy to warm you up later
Voltaic Switch solar bag powers your tiny tablets with sunlight
Voltaic's solar bags sure can be useful, but not everyone likes lugging a laptop or a 10-inch tablet around while on a holiday. It's a good thing the company has developed the new Switch solar bag specifically for smaller slates like the iPad mini, so you don't pull a muscle carrying a 6-pound gadget as you navigate the jungle. The firm claims Switch's 6-watt solar panel can charge a typical smartphone in about four hours while under direct sunlight. If you're not keen on leaving a device under the sun, you can always leave the bag outside to charge its built-in 4,000mAh battery, and when sunlight's scarce, the Switch can also take a charge via USB. Unfortunately, the battery only juices up an iPad mini until it's about two-thirds full, unless you purchase Voltaic's optional 10,600mAh cell for $39. Outdoorsy types, feel free to head past the break to read more about Voltaic's new Switch bags or check out Voltaic's online store to purchase one for $129.
Filed under: Peripherals
Source: Voltaic
NC State nanoflowers can boost battery and solar cell capacity, make great prom accessories
We see a lot of sleek-looking technology pass through our doors, but it's rare that the inventions could be called beautiful by those who aren't immersed in the gadget world. We'd venture that North Carolina State University might have crossed the divide by creating an energy storage technology that's both practical and genuinely pretty. Its technology vaporizes germanium sulfide and cools it into 20-30 nanometer layers that, as they're combined, turn into nanoflowers: elegant structures that might look like the carnation on a prom dress or tuxedo, but are really energy storage cells with much more capacity than traditional cells occupying the same area. The floral patterns could lead to longer-lived supercapacitors and lithium-ion batteries, and the germanium sulfide is both cheap and clean enough that it could lead to very efficient solar cells that are more environmentally responsible. As always, there's no definite timetable for when (and if) NC State's technology might be commercialized -- so call someone's bluff if they promise you a nanoflower bouquet.
Filed under: Science
NC State nanoflowers can boost battery and solar cell capacity, make great prom accessories originally appeared on Engadget on Thu, 11 Oct 2012 20:37:00 EDT. Please see our terms for use of feeds.
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