I first started watching their channel when they came out with the paper folding test. It blew my mind that the folded paper just collapsed under the pressure and turned into this plastic crumbly thingy. Totally unexpected. They also have another channel called BeyondThePress where they take this destructive concept and expand on it. My favorite was the smashinator 5,000,000. The idea of a 20 lb piece of steel flying at high speed and smashing something is so awesome from behind the computer screen but probably would be terrifying in person.