Scientists Develop Gelatinous Robots to Crawl Through Human Body to Deliver Medical Payloads or Diagnose Illnesses Posted on February 23, 2023February 23, 2023 Share This https://www.theepochtimes.com/scientists-develop-gelatinous-robots-to-crawl-through-human-body-to-deliver-medical-payloads-or-diagnose-illnesses_4935152.html
