A new way to unprint paper using intense pulsed light from a xenon lamp.

New Unprinting Method Can Help Recycle Paper and Curb Environmental Costs

Rutgers-led study shows the benefits of removing toner with pulses of intense xenon light Imagine if your printer had an “unprint” button that used pulses of light to remove toner, curbing environmental impacts compared with conventional paper recycling. A Rutgers-led…