Efficiency
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1 Desklamp Powered by a Phone Jack Hank Green 1042
2 A Bladeless Fan? Philip Proefrock 3953
3 California Crowned Most Energy Efficient by ACEEE Megan Treacy 2528
4 Google PowerMeter Finds a Gadget Partner Megan Treacy 4773
5 High Tech Airships Making a Comeback Philip Proefrock 4988
6 World's First Smart Grid City Is Now Operational Philip Proefrock 6682
7 New Energy Star for TVs Calls for Better Efficiency, Smaller Sizes Megan Treacy 2938
8 Europe Bans Incandescents: Fallout Begins Hank Green 5248
9 Cash for Clunkers for Coal? Hank Green 2759
10 Study Confirms LED Life Cycle More Efficient than Incandescent Megan Treacy 3209
11 Boosting Energy Efficiency Could Save U.S. $1.2 Trillion Megan Treacy 3058
12 Navy Putting $33 M Into Hybrid Destroyers Hank Green 2888
13 NYT Op-Ed Defends IGCC Yoni Levinson 2744
14 Yahoo Data Center Will Be Powered By Niagara Falls Megan Treacy 15298
15 Do Car Air Conditioners Have to Consume 7 Billion Gallons of Gas per Year Megan Treacy 3139
16 Incandescents May Not Become Obsolete After All Megan Treacy 3571
17 Make Flights More Direct, Emit Less Yoni Levinson 2268
18 Superconductors Are Real, But Are They Good Enough? Yoni Levinson 3137
19 FAIL: DOE Buildings Don't Meet DOE Guidelines Megan Treacy 2402
20 LED Power Supply Lasts 100,000 Hours Megan Treacy 12428
 
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