Wednesday, June 26, 2019

New unprinting method can help recycle paper and curb environmental costs

Imagine if your printer had an 'unprint' button that used pulses of light to remove toner, curbing environmental impacts compared with conventional paper recycling.

from Latest Science News -- ScienceDaily https://ift.tt/2X35Phx
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Scientists say most people need more protein than current guidelines suggest

A new review suggests that doing more exercise and eating more protein than current minimum recommendations may help people stay stronger, s...