Chris Powell: Bringing The Fun Back To Fitness
How Many Calories Will You Burn Doing Chores This Weekend?
Solar-powered address numbers on your house
EZLight has come out with a great innovation: House address numbers that light up, powered by tiny solar cells. This would be great, especially if ... Read More »
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Nanosolar - using nanotechnology to create better solar cells
A new company in Silicon Valley is putting together nanotechnology with solar cells to create something special. Their name is Nanosolar. The idea is ... Read More »
