reusable

Most Read

[DIGEST: Scientific American, The Conversation; phys.org 1, 2 and 3; sciencedirect)

Scientists have developed a coating for paper using nanotechnology, allowing them to print, erase, and reuse paper up to 80 times without recycling. This inkless printing, which can be erased with heat, has vast potential to reduce the paper industry’s negative impact on our environment.

Keep reading... Show less