Bouncy Pavement Could Be Safer Pavement (Cool Weird Awesome 278)
Falls on hard pavement can be very, very dangerous for some of us. That's why a research group called SAFERUP is trying to make safer, bouncier pavement.
The Coming War With Robots: LawnBott (Not Bum Bot)
Let's allay some fears over Bum Bot, who patrols outside a bar in Atlanta. For one thing, the name refers to the drunken louts it targets - Bum Bot is not after your hinder.