From NobelPrize https://twitter.com/NobelPrize on Twitter: This years # inventions revolutionised laser physics. Extremely small objects and incredibly fast processes now appear in a new light. Advanced precision instruments are opening up unexplored areas of research and a multitude of industrial and medical applications. https://twitter.com/NobelPrize/status/1047062627741065218/photo/1 https://chirp.cooleysekula.net/attachment/52149