Whether we like it or not, eventually the day will come where we have to admit that we outgrew our childhood toys — unless, of course, we tech them up in the name of science. And in some cases we ...

Some toys are timeless. From monster trucks that power over boulders to speed demons that clock 70 miles per hour, RC cars can thrill anyone who gets a controller in their hand for hours on end.

Every car fanatic's obsession started well before they were old enough to get behind the wheel. So a radio-controlled car was just about the next best thing. But just because you're old enough for the ...