In Silicon Valley, the Palo Alto research center is considered to be an emerging technology. The research center has introduced a new copy paper which is reusable. The unique feature of the copy paper is that it is a reusable material but also prevent consuming of any kind of ink or toner while printing words. This innovation was made possible by the printing company Xerox. The paper introduced can be reused for at least 100 times and the paper comes up with a feature of specially coded molecules that reacts when exposed to ultraviolet light produced from bar in a printer. The absence of toner and ink makes the printing more cost effective and the paper can be used for printing as much of time required.
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