I hate parents who brag. But it is true that my daughter Zoe has the amazing ability, by doing nothing more than contorting her neck and jaw muscles, to transform her face into a square. Or a triangle ...

Always fond of an ambitious algorithm, Google, which owns the Web’s top video-sharing site, has set out to try to determine scientifically which videos are the funniest, and what makes them so.

A new study says that watching funny cat videos on YouTube is good for you and you should do it as often as possible, regardless of whether you like cats or not. DON'T MISS: How Beats Fools You Into ...