A long time ago, I built a remote control (RC) car. You had to build these things. If you wanted to just buy one, it would just suck. So, I have always enjoyed RC stuff. I even tried a gas-powered ...

If you want to skip the build up to the aerial crash, fast forward to about the 1:15 mark on the video to see an 80-inch RC plane with 50cc gas engine hit a RC helicopter and then immediately nosedive ...

An experiment with two super-powered RC helicopters seems to show the machines are capable of lifting a full-grown person off the ground. Freelance writer Amanda C. Kooser covers gadgets and tech news ...