Research team develops mechanoluminescent touchscreen that works underwater

Optical properties of afterglow luminescent particles (ALPs) in mechanoluminescence (ML) and mechanical quenching (MQ) have attracted great attention for diverse technological applications. A team of researchers from Pohang University of Science and Technology (POSTECH) has garnered attention by developing an optical display technology with ALPs enabling the writing and erasure of messages underwater.

from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/5lsZipG