This is a video of the folks at Youtube channel AHHAA Science answering the age-old question “Can you build a functional drone out of four angle grinders?” Basically they attached four angle grinders upside down with their grinding wheels replaced with rotors, and TA-DA, it flies. So, the answer is

This is a video of the world’s most powerful chainsaw, the STIHL MS 881 MAGNUM with a 60″ guide bar being used to take cookie slices out of a massive stump. Obviously, if this chainsaw were a condom, it would be the size I have to wear. It’s not a