Tag: diy

httpvh://www.youtube.com/watch?v=X4-j1RMSMtI What you can see in the video … It looks like … I don’t know how to describe it. You definitely won’t confuse it with a plane. Planes do not change the direction so fast. They also do not fly in formations like this. And definitely do not change…

httpvh://www.youtube.com/watch?v=1RbsCiorwzI Did you ever try to levitate a magnet with the help of bunch of other magnets? It seems very easy: since magnets can repel each other you probably can put a bunch of magnets in circle so they equally push the other magnet towards the center of the system….

httpvh://www.youtube.com/watch?v=7lrAcJ67b78 If by looking at this picture you guessed that today’s episode is about vacuum, you’re totally right. To be precise, we will be talking about building a powerful vacuum pump.