Interesting Engineering on MSN

Video: YouTuber builds solar-powered drone that flies for long durations

The YouTuber fully assembled the drone frame with ultra-light solar panels and then wired all the electronics to make it ...
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.