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Electronics

Blue Freedom: A mini hydropower plant for charging mobile devices

The all-new Blue Freedom kit offers yet another alternative to solar panels, fuel cells, muscle-powered dynamos, wind turbines, AC-charged back-up batteries and other portable power solutions. "The world's smallest hydropower plant" transforms the power of running water into phone chatting, internet browsing, music listening, GPS navigating and other mobile device activities, and it does so from a package built to fit in a backpack.Read More

Electronics

FlexCharger charges up to five devices at a time

Charging devices is, for many people, just a part of their daily routine. We have smartphones, tablets, laptops, portable game consoles, and all kinds of other devices that need some juice. With that in mind, there's no shortage of devices that aim to make charging easier and more efficient. A new player in the game is the FlexCharger, a versatile device that can charge five things at one time – and it does it in style.Read More

Mobile Technology

Sparrow puts a sync/charge cable and flash drive on your key chain

We live in a world where everyone has a device that they need to charge, and often times, the need to charge happens when away from the comforts of home. Not many people want to carry around a charger cable everywhere they go, and that's where more portable options like Symlis' Sparrow portable cable comes into play. It folds up, charges devices through USB, and even has a flash drive attached. Read More

Electronics

kraftwerk aims to put a power plant in your pocket

Battery packs like the iCruiser are handy for recharging mobile devices off-the-grid, but they soon run out of juice, which isn't ideal if you'll be away from mains power for an extended period of time. You could go solar with a device like the Waka Waka, but then there's the worry of getting enough rays. Another option may be on the way in the form of kraftwerk: a prototype fuel cell power pack for USB-powered devices that runs from gas canisters and promises to charge an iPhone up to 11 times before needing a refill. Read More

Upp hydrogen-powered portable charger

Portable hydrogen-powered fuel cell chargers, such as the Horizon MiniPak, have been around for a few years now. The Upp ups the capacity offering 25 Wh and works in conjunction with an companion app that provides device info and details of locations to find new cartridges.Read More

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