Archives du blog

Spermbots deliver sperm to egg

“In order to help “poor swimmers”, scientists developed “spermbots” that can deliver healthy sperm to an egg. The tiny metallic helices are just large enough to fit around the tail of a sperm. Their movements can be controlled by a magnetic field and lab testing showed they can deliver sperm to an egg for potential fertilization. “

Source : https://www.youtube.com/watch?v=isRaHszrPc4