5 More Hacks for Your Discarded Electric Toothbrush
Salvage tiny motors from discarded electric toothbrushes and use them for five more fun projects!
Science & Tech
Breathe Breezy With This Low-Cost DIY Powered Respirator
Build an open source DIY powered respirator for less than $100 that’s lighter and quieter than commercial PAPRs.
Build a Cloud Chamber
Have you ever wanted to see radiation and other subatomic particles? Well now you can! With simple household supplies you can make your own cloud chamber and see for the first time that particles that go through your body all the time!