(newsletter) Cake Pops, Book Scanner, Office Pranks... Answered
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Earthjustice United States of Efficiency Contest - Create an energy-saving Instructable and you could win a MacBook Pro!
The ThinkGeek Hacks Contest winners have been announced. See who won!
Self Watering Garden - Using Recycled Water
Steampunk Segway (Legway)
DIY High-Speed Book Scanner from Trash