Saturday, February 2, 2019

Invisible tags: Physicists write, read and erase using light

A team of physicists has developed a new method of storing information in fully transparent plastic foils.

from Latest Science News -- ScienceDaily http://bit.ly/2D2Kehf
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Satellites spot rapid “Doomsday Glacier” collapse

Two decades of satellite and GPS data show the Thwaites Eastern Ice Shelf slowly losing its grip on a crucial stabilizing point as fractures...