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.

Featured Video

Huge scientific breakthrough and a big hole in Windows patched

Researchers find a new way to observe the universe. Meanwhile, Microsoft issued an update that fixes a major flaw in Windows.

by Iyaz Akhtar