A form of magnetic levitation can separate living and dead cells, which could help in everything from drug discovery to tissue engineering
Source:
https://www.newscientist.com/article/2251277-magnetic-levitation-can-be-used-to-separate-the-living-from-the-dead/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home