Still obsessed with Facebook? Some of us are. Here's an epic time waster. A Facebook parody song by YouTube Lynnea Malley. Its pretty catchy, and it helps that she's got a good voice too. And its funny!
You've no doubt heard of the speed of light. It is the fastest speed possible for any physical object. But have you heard of the speed of dark? Darkness is the absence of light, but what if that wasn't the whole story? Here's Michael of Vsauce explaining the theory: Read more