All Items Tagged

“alternative energy”

Nov 18, 2014 03:17 PM ET // Tracy Staedter
Sunny South Africa takes full advantage of its natural resource. Continue reading →
Nov 13, 2014 11:10 AM ET // Elizabeth Palermo, LiveScience
Dutch company SolaRoad officially opened the world's first solar roadway.
Oct 30, 2014 10:24 AM ET // Tracy Staedter
The eTree converts sunlight into useful energy for public spaces. Continue reading →
Oct 30, 2014 01:49 PM ET // Patrick J. Kiger
The cost of solar power is on the verge of catching up with conventional electricity, report two new studies. Continue reading →
Oct 27, 2014 04:48 AM ET
Lockheed Martin says it's closing in on a compact nuclear fusion device that will be like a mini-sun, supplying vast amounts of energy from small amounts of water. Nearly unlimited energy from water?! Where do we sign up?
Oct 17, 2014 10:35 AM ET // AFP
Unlike nuclear fission, fusion reactors do not generate heaps of radioactive waste.
Oct 16, 2014 05:11 AM ET
The scientists behind the design of LED light bulbs have snared the Nobel Prize for physics. What can LEDs do to brighten lives in first through third worlds?
Oct 15, 2014 01:00 PM ET // Tracy Staedter
The material made from a single layer of atoms could power wearable device by converting energy from your body movement to electricity. Continue reading →
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