Video Friday: Quadrotor Tour Guides, Laser Hexapods, and Robots vs. Gymnasts
What is it about lasers that makes anything to bolt them on to like ten thousand times cooler, even if they don't actually do anything? Maybe it's the fact that even though lasers have been around for half a century, they're still one of the most inherently futuristic things I can think of. And it's amazing that you can buy them for next to nothing on eBay. We can only hope that 50 years from now, the same thing will happen to robots: futuristic awesomeness for cheap. While we wait, let's watch some videos.