Engineering Lego Cars to Climb Increasingly Tall Walls

I haven’t gotten my Brick Technology fix in awhile, so here’s a video featuring a series of more and more capable Lego vehicles climbing over taller and taller walls. As I have written before, here’s what makes these videos so compelling:

They’re not even really about Lego…that’s just the playful hook to get you through the door. They’re really about science and engineering — trial and error, repeated failure, iteration, small gains, switching tactics when confronted with dead ends, how innovation can result in significant advantages. Of course, none of this is unique to engineering; these are all factors in any creative endeavor — painting, sports, photography, writing, programming. But the real magic here is seeing it all happen in just a few minutes.

See also their recent video about Lego cars crossing a treadmill bridge. (via the kid should see this)

• Lego
• video