Fed up with all the "tech support" scammers trying to prey on the elderly online, Jack Vale called up one of those hotlines on camera to find out what kind of bulls**t they're selling.

To address the curiously alarming phenomenon of anti-vaccination, Jimmy Kimmel invited some real medical professionals to explain why doctors should not have to explain to parents why their kids should be vaccinated.

In this follow-up demonstration of the world's simplest magnet-powered electric train, the battery carriage can travel not only through the coil, but above the copper wire.

A son pranks his mother by editing a copy of the film Toy Story 3 with a more bleak, morbid ending.

In winter, dormice hibernate in nests beneath the fallen leaves on the ground. When they wake up in spring, they build woven nests of honeysuckle bark and fresh leaves in hedgerows and woods.