An anonymous reader tips us to an AP story on a recent study of how much data we are producing. IDC estimates that in 2006 we created, captured, and replicated 161 exabytes of digital information. The last time anyone tried to estimate global information volume, in 2003, researchers at UC Berkeley came up with 5 exabytes. (The current study tries to account for duplicating data — on the same assumptions as the 2003 study it would have come out at 40 exabytes.) By 2010, according to IDC, we will be producing far more data than we will have room to store, closing in on a zettabyte.

QuantumCrypto writes "Researchers at Rensselaer Polytechnic Institute have created 'the world's first material that reflects virtually no light.' This anti-reflection technology is based on nanomaterial and could lead to the development of more efficient solar cells, brighter LEDs, and 'smarter' light sources. In theory, if a room were to be coated with this material, switching on the lights would only illuminate the items in the room and not the walls, giving a sense of floating free in infinite space."