Robots that cut, bees that bite
An extraordinary year is drawing to a close. ETH News takes a look back at the highlights that emerged amidst difficult and unsettling times, at ingenious ideas, fascinating science and solidarity in action during – and despite – the coronavirus pandemic. By playing the video you accept the privacy policy of YouTube.Learn moreOK (Video: Omar Zeroual / ETH Zurich) January New year, new inventions: ETH researchers created an 18-carat gold that is ten times lighter than normal 18-carat gold. They achieved this by replacing metallic alloy elements with a matrix of protein ...