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The tech world according to Tracy...
A surface inspired by the lotus leaf could reduce the space that power plant condensers take up and made energy production more efficient.
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BLOG
Supersurface Could Shrink Power Plants
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The tech world according to Tracy...
Aluminum and water is usually a boring combination, but light a mixture of nanoaluminum and ice and the results are explosive.
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NEWS
Aluminum Fuel Could Power Space Travel
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The tech world according to Tracy...
The Trash Track project out of MIT's Senseable City Lab will be arranging to put thousands of wireless location markers on samples of city trash in New York and Seattle.
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Trash Gets Wired
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The tech world according to Tracy...
Do you know who first conceived of Daylight Savings Time? Do you know which states opt out? Take the quiz and test your knowledge.
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QUIZ
Take the Daylight Savings Time Quiz

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On October 29, 1969, scientists sent their first networked communication between two computers more than 300 miles apart. Click through the time line to learn what happened next.
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TIMELINE
H@ppy Birthd@y, Internet!
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The tech world according to Tracy...
Britain is banking on smart meters to help citizens save money, and help the country meet its European Union obligations to reduce energy consumption and cut carbon emissions.
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Smarter Meters for a Smarter Grid
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