Solar Charger

Kyocera to reveal smartphone with solar charging at MWC 2015

Kyocera to reveal smartphone with solar charging at MWC 2015

One of the most pressing problems smartphone users have these days is the battery life. We've seen a lot of addons, tricks, and gimmicks that aim to extend our smartphone's active use. Manufacturers are also trying to either cram bigger and bigger batteries or include battery saving modes in their devices. Kyocera is attacking the problem from a slightly different angle. At MWC next week, it will reveal a prototype smartphone that, besides being rugged, also include solar charging capabilities at almost no extra cost.

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MIT recycles old car batteries into cheap, long-lasting solar panels

MIT recycles old car batteries into cheap, long-lasting solar panels

Lead pollution is a serious issue, particularly when looked at from the perspective of thousands of old car batteries that are increasingly unneeded due to changes in the battery technologies used. Researchers at MIT have developed a new way to recycle these batteries, and rather than creating them into new car batteries, they've figured out how to make them into very efficient solar panels.

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Changers offers redeemable credits for charging gadgets via solar power

Changers offers redeemable credits for charging gadgets via solar power

The market has no lack of solar chargers for small gadgets, such as smartphones and tablets, but they often take longer than a wall charger and are less convenient, needing full sunlight in most cases. Such negatives aren't much incentive for gadget owners to go green, but the startup Changers hopes to change that. Those who use the company's solar charger will earn credits that can be redeemed for goods.

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USB PD replacing current standard: why this is excellent

USB PD replacing current standard: why this is excellent

The word is spreading here near the end of 2013: USB is over, if you want it. USB PD (Power Delivery) is set to be the new standard for the next generation, working with standard specifications set to start taking effect as early as 2014. This technology may very well change the way we power electronics, first and foremost because it's able to output up to 100 watts of power, 10 times that of today's current best in regular ol' USB technology.

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Wearable Solar turns clothing into a personal charging station

Wearable Solar turns clothing into a personal charging station

We've seen clothing that doubles as something else a few times before, such as the drone-evading stealth hoodie revealed back in January, and the GPS-trackable line of wearables announced way back in 2006. The latest to surface comes from a team composed of students, a creative agency, and a fashion designer, all of whom worked together to assemble a wardrobe called Wearable Solar.

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AT&T solar-powered charging stations land in New York

AT&T solar-powered charging stations land in New York

If you're out and about for the whole day and are relying on your smartphone for a handful of tasks, you may discover that the battery won't last you the whole day, and what's a person to do when their phone dies and you're nowhere near an outlet? AT&T is looking to solve this problem with solar-powered charging stations planted all throughout the city.

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