What do you do when you're a parent who's a combo of geeky and lazy? You program a way for your computer to rock your baby to sleep, of course.
This enterprising parent used his Linux box and a custom program to get the CD drive to repeatedly open and close! He then tied a string between his kid's car seat and the drive, and voila, automatic baby rocker. Now if only there was a way to get the computer to feed them their meals, they’d be all set!
The Big Bang is a theory that states how the universe began, how it all started if you will! I'm not really sure if this theory is valid or accepted in islam but nonetheless it's has scientific evidence backing it up, anyways let Columbia University astronomy and physics professor Janna Levin show you how it all started. In this first-rate animation that shows the Big Bang more concisely than I've ever seen, the professor makes an important point about the origin of our doughnut-shaped universe: Before the Big Bang, there was no space or time. There was nothing. That huge explosion didn't happen in space — it happened in the middle of nothing!
