Tunnel boring machines can devour rock like a living creature. But the real surprise is what NASA and space engineers want to ...

When the time is right, worms gather together to create a wriggling mass, a tower of worm-ness. No, really. They climb onto each other until their bodies behave like one single organism. They then ...

Something's deeply satisfying about dumping compost into a spinning drum and watching dirt and worms go their separate ways. This machine is called a Trommel Machine, and it removes live worms from ...