Green news harvest: DOE's Chu on nukes, fuel cells

Energy Secretary Steven Chu explains the strategy for nuclear-fuel storage and power generation. In Washington, progress--and compromises--on an energy and climate bill.

A sampling of green-tech news with quick commentary.

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An iPhone 6 prototype has one week of battery life

Apple's September 9th event is official, Intelligent Energy builds an iPhone 6 that lasts one week without a charge and will your iPad take direct phone calls?

by Brian Tong