Better Than TV to Pass the Time: Trampolining a Car from 150 Feet
What I like about You Tube is that you can go a level beyond mindless entertainment and learn something in the process. Few do it better than Mark Rober, the former NASA engineer turned professional video maker and builder of some supercool, if completely unnecessary, stuff. The video above is a perfect example. If given access to a 150-foot tower you can drop things from, why not build a trampoline that can withstand the forces of a falling car?
Rober did exactly that. He designed a trampoline with 144 heavy-duty garage-door springs, a Kevlar mat and enough steel to make the thing weigh 2 tons—all the better to explore the potential energy an open tower provides.
In the video above, you see Rober drop everything from a watermelon to water balloons to a small Holden hatchback. And you can view the mayhem from several different camera angles and speeds. There’s nothing specifically productive about the endeavor—or the video. But it’s darn fine entertainment. Big things bouncing, c’mon! And in the middle of it all, you might just learn something. It kind of doesn’t get cooler than that.
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