Efficiency
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1 Desklamp Powered by a Phone Jack Hank Green 3472
2 A Bladeless Fan? Philip Proefrock 4638
3 California Crowned Most Energy Efficient by ACEEE Megan Treacy 2893
4 Google PowerMeter Finds a Gadget Partner Megan Treacy 5175
5 High Tech Airships Making a Comeback Philip Proefrock 5720
6 World's First Smart Grid City Is Now Operational Philip Proefrock 7155
7 New Energy Star for TVs Calls for Better Efficiency, Smaller Sizes Megan Treacy 3184
8 Europe Bans Incandescents: Fallout Begins Hank Green 5817
9 Cash for Clunkers for Coal? Hank Green 2880
10 Study Confirms LED Life Cycle More Efficient than Incandescent Megan Treacy 3389
11 Boosting Energy Efficiency Could Save U.S. $1.2 Trillion Megan Treacy 3210
12 Navy Putting $33 M Into Hybrid Destroyers Hank Green 3080
13 NYT Op-Ed Defends IGCC Yoni Levinson 2841
14 Yahoo Data Center Will Be Powered By Niagara Falls Megan Treacy 15482
15 Do Car Air Conditioners Have to Consume 7 Billion Gallons of Gas per Year Megan Treacy 3274
16 Incandescents May Not Become Obsolete After All Megan Treacy 3828
17 Make Flights More Direct, Emit Less Yoni Levinson 2388
18 Superconductors Are Real, But Are They Good Enough? Yoni Levinson 3317
19 FAIL: DOE Buildings Don't Meet DOE Guidelines Megan Treacy 2541
20 LED Power Supply Lasts 100,000 Hours Megan Treacy 12677
 
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