5 gadgets to create or conserve energy [Infographic]
July 15, 2013, 1:25 p.m.
These high-tech devices work in decidedly unexpected ways, often converting human energy into electricity.
NASA's green rocket fuel passes big hurdle
July 12, 2013, 8:39 a.m. by Megan Gannon, LiveScience
With the passing of its first major milestone, NASA is on track to replace its highly toxic fuel with a greener, more efficient one.
Solar Impulse to make stop in Cincinnati
June 14, 2013, 2:10 p.m. by Denise Chow, LiveScience
The innovative plane continues its journey across the United States using only the sun for fuel.
Solar plane completes longest leg of historic flight
May 23, 2013, 11 a.m. by Denise Chow, LiveScience
The sun-powered plane Solar Impulse demonstrates the vast potential for renewable energy after successfully setting the distance record for solar aviation.
5 super-cool energy projects being backed by the U.S. government
May 22, 2013, 3:09 p.m. by Bryan Nelson
These green energy projects are high-risk, high-reward, and have the potential to change the energy landscape.
The saddest little video of smokestacks collapsing that you'll ever see
April 29, 2013, 4:38 p.m. by Shea Gunther
Your heart may break as you watch anthropomorphic cooling towers and smokestacks tumble to the ground.
Solar cell coating could dramatically boost energy harvest
April 19, 2013, 9:38 a.m. by Tia Ghose, LiveScience
A new solar cell can produce two electrons for every particle of light that hits it, at least at certain wavelengths.
How to go solar the right way
February 21, 2013, 1:01 p.m. by Linda Thomson
If you're thinking about replacing utilities with solar panels, you'll need to do some research and take some considerations into account first.