All Items Tagged

“Saving Energy”

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 12, 2013 03:11 PM ET // Alyssa Danigelis
The 2013 Solar Decathlon showed how beautiful and affordable solar power can be for the home. Continue reading →
Aug 21, 2012 07:14 PM ET // Eric Rogell
Still using a gas powered lawnmower? Come on, this is 2012... we've got electric cars, solar panels on our homes, and giant windmills turning wind into power. Everything runs off electricity now, your mower should too. And there's no need to increase your utility bill just to tend to your yard... t...
Jan 9, 2012 11:00 AM ET // Alice Truong
We highlighted a new charger that shuts off when your devices are fully powered, but this takes it one step further. The PumPing Tap will physically eject power cords to ensure your gadgets aren't siphoning energy unnecessarily, Gizmag reports. It's a widely known fact that electronics continue usi...
Nov 24, 2010 09:41 AM ET // David Teeghman
A business card-size device monitors available light and makes adjusts as needed.
Feb 9, 2011 09:45 AM ET // Amy Dusto
These new hybrid engines are green, cheap and easy to make.
Apr 25, 2011 12:42 PM ET // Nic Halverson
A novel battery produces electricity in places where freshwater meets saltwater.
Oct 5, 2011 10:30 AM ET // Christina Ortiz
Looks like a salad spinner, cleans like a washing machine.
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