Puzzle 3 Posted: 20 Mar 2010 03:25 PM PDT  Here is a new puzzle. You can give it to your loved one by tying the solution to a promise or a gift .... Step1 Materials: n°1 Wooden ball Ø 12 (in-store decoupage) n°1 Rectangle wood (in-store DIY) n°1 Nylon string (in-store DIY) Step 1 Cut a piece of string along 740 mm and if this pu... By: anallie0Continue Reading » |
Explosion Box! Posted: 19 Mar 2010 11:16 PM PDT  I've always wanted to make an explosion box. They can be used for pretty much any occasion. So for my mother's birthday this year I decided to give this project a try. Nothing special is needed. These things can be found in usual households. The List : -Cardboard -Wrapping paper or normal... By: lanconContinue Reading » |
Make a Cloud Chamber using Peltier Coolers Posted: 20 Mar 2010 04:23 AM PDT  Cloud chambers let you see vapor trails left by radioactive particles! They work by creating a supersaturation of alcohol vapor. Vapor trails are then formed when the radiation ionizes the alcohol. Cloud chambers need to be very cold (about -15f) - so most designs require dry... By: nothinglabsContinue Reading » |
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