Interesting Engineering on MSN

Drones evolve from watchers to non-lethal responders in safety tech breakthrough

Drone tech moves beyond surveillance, safely subduing armed threats in live trials, showing potential for rapid, non-lethal response.
Interesting Engineering on MSN

Scientists 3D print muscle tissue in zero gravity to study diseases beyond Earth

ETH Zurich scientists 3D print muscle tissue in simulated zero gravity, paving the way for growing human tissue in space.