Inspired by the velvet worm, the robot ejects sticky secretions. The magnetically adhesive, untethered robot also removed a tumor from a mouse leg, showcasing its potential for surgical interventions.

Adult female Tiputini velvet worm (Oroperipatus tiputini) with her offspring. Adult female Tiputini velvet worm (Oroperipatus tiputini) with her offspring.

Scientists in China have just dug up 500-million-year-old embryos that will help us understand the developmental biology of ...

An international research team has made a notable discovery of fossil embryos belonging to Ecdysozoa, a diverse group of ...