The “flying car” has taken many forms over the past hundred years or so, and none of them have been very successful. Some have been little more than cars with wings, others have just been planes with ...

The interactive design This is a classic interactive toy plane with fun features like a propeller that lights up when it's spun, buttons that play music and sound, and a steering wheel (though it ...

It’s capable of putting out around 17 volts when cranked at a reasonable speed. Hooked up to the toy plane, his hand-crank generator was able to fully charge the plane in just a few turns.