Now you can Unprint a Printed Page!

      Scientist at Cambridge University,Britain says that they have developed a new technique which can remove ink from printed pages. The new technique uses short pulses of laser light to delete printed words and images. The laser vapourises the toner ink without damaging the paper. This invenvention opens up the prospect of future computer printers and photocopiers having an "UnPrint" function to allow paper to be reused. The process works on a wide range of toners. The positive aspect is that it does not damage the paper. This technology will be a big boost to those who support saving paper.