USB-enabled devices (or two AA batteries) can be recharged with this solar charger, which features thin, lightweight, flexible solar cells.
Credit: Christopher Harting
Product: Be Prepared USB+AA Solar Charger
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Tesla Plans a Chinese Factory
By setting up manufacturing facilities there, the firm will be able to dodge a weighty 25 percent import levy.
Scientists Sharply Rebut Influential Renewable-Energy Plan
Nearly two dozen researchers critique a proposal for wind, solar, and water power gaining traction in policy circles.
Why Bad Things Happen to Clean-Energy Startups
New technologies for storing power from wind and solar farms will be key to a clean-energy future. But Aquion Energy’s recent bankruptcy shows the market challenge of making that happen.