April 22, 2019, 5:38 p.m. by Bryan Nelson
Findings suggest that people knew about magnetism more than 2,000 years ago.
Can appliances keep drawing power even when they're off?
December 16, 2008, 11:06 a.m. by Vanessa Vadim
Have you invited energy vampires into your home?
Hot, Flat and Crowded: Why We Need a Green Revolution - And How it Can Renew America
November 30, 2008, 7:35 p.m.
Thomas L. Friedman, the New York Times columnist, is fast becoming the green American dreamer. His latest book -- Hot, Flat, and Crowded -- is a cogent argument for what we as a country need to do to get back on track. Here's a hint: Go green.
Belt it out
November 30, 2008, 10:44 a.m.
No leather needed to hold your pants up.
How to green your morning routine: Beauty and grooming
November 26, 2008, 1:41 p.m. by Sarah F. Berkowitz
Just because you're groggy doesn't mean you can't be green. Try these eco-tips for grooming and cleansing.