This is my first drone, this is a racing drone I put together for little money, once you know the basics it is really simple ...

******************************************************************** With out the fpv camera you wont be able to do propper drone racing, that's why I made this one to show you how to put one in your ...

The reason it is so hard to kill a mosquito is that they move really well. Scientists are trying to build a robot with that kind of agility. KEVIN CHEN: I spend a lot of time looking at the flapping ...