The Most Useless Machine is a box with a switch. You flick the switch, and the box opens, flipping back the switch to close itself. Repeat. Repeat. Repeat. Over, and over again. That is, until the box ...

We suppose the only thing more useless than a most useless machine is giving it an emoticon face. But that’s exactly what has happened with this project. But you’ll want to seen the whole thing, as ...

In a world dominated by smarter and smarter gadgets, one of the dumbest machines on earth is making a quiet comeback. Invented in the 1950s by an artificial-intelligence expert, the device is known as ...