Ever dreamed of turning lights on and off with your Android smartphone? Want to push music around the house like iPhone fanboys can with AirPlay? Google is bringing that to you with Android @ Home and Google Tungsten, their latest creations.
After fifty years of space exploration, humanity has left well over 5000 tons of debris up there, and the ever growing pile of space junk poses a serious risk to spacecraft. Now there's a solution...and it's only slightly crazy.
The picture you're looking at on the left is the tip of a tungsten needle, which happens to be the sharpest object ever made by man. How sharp is it? Well, you see those red and black orbs? Those are ATOMS! And the tip of the needle? One single atom.