If you ever had a mousetrap come down on your finger or a toe, you know the excruciating pain that it causes. Now imagine a giant mousetrap that is big enough to slam down on your body and kill you dead.
The Backyard Scientist is back and his latest project involves a killer knife that will slice through anything because it is traveling on a track at 150 MPH. Pretty scary, but also pretty awesome.
The idea was to recreate his favorite Mythbusters’ experiment where they sliced a car (and a boat) in half with a rocket sled.
Breaking a bottle with your bare hands isn’t a remotely good idea. Even if you have experience breaking bottles with a punch, you could seriously hurt yourself, and even permanently damage your hand. However, it turns out there’s a way you can pretty safely break a bottle with your bare hands, by hitting it a certain way.