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Start Over Search Limiters Full Text Topic writing materials & instruments Publisher economist newspaper limited

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Subjects
*PAPER, *NANOTECHNOLOGY, *WRITING materials & instruments, *NANOSCIENCE
Abstract

The article reports that Northwestern University scientist Bartosz Grzybowski claims to have invented a kind of paper that is able to erase things that are written on it. The paper erases written messages by exposure to light, and can be reused without losing its abilities. He created this paper using nanotechnology.

Published
2009