Erasable paper.

Though we widely use PCs for data processing, we’re used to reading texts on the paper. That’s why we connect printers to our PCs. Xerox’s research found out that two out of every five pages printed are for temporary use. That suggests we need ‘disposable paper’ – use it once and get rid of it forever. Scientists from Xerox Cooperation have invented what they called ‘erasable paper’ whose contents gradually disappear in about 16-24 hours, allowing us to use it again and again. You can erase immediately by exposing the paper to heat. Though this technology is juz born, it will take some time before it is to be commercialized. Advantages of erasable paper are really ample. Find out!