Have you ever wanted to recharge your laptop or phone while you sit on the beach - or at the coffee shop, when all the power outlets are being used by people who have been nursing the same cup of ...

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Like many people who like their gadgets --and also spend time outdoors and traveling-- I've amassed a small collection of portable battery packs. You never know when you might need to recharge a ...

Responding to increased state-level interest in plug-in solar, a nonprofit group has published an in-depth guidebook to help state policymakers navigate the path to allowing households to use the ...

A pair of designers have developed a new portable outlet that absorbs solar energy and converts it to electricity for everyday use.This nifty device can be attached to a window or wall that gets a lot ...

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Bottom line: A plug-and-play electric vehicle charger is now available from Tesla for the same price as its existing hardwired option. Faster charging over the last generation plug and portability ...

Big enough to run laptops, speakers and outdoor projectors, these compact power stations go far beyond phone power banks — ...