Interesting Engineering on MSN

Chinese scientists push limits of 300-year-old math problem in sphere packing

Scientists at Fudan University, Peking University, and the Shanghai Academy of AI for Science ...
ZME Science on MSN

Inspired by octopuses, scientists print a shape-shifting ‘smart skin’ that can hide and reveal images

A translucent hydrogel film can conceal and reveal Leonardo da Vinci’s Mona Lisa, triggered by subtle changes in temperature, moisture, or mechanical strain. The illusion is the work of engineers at ...