Magnetic-slime robot created by Hong Kong researchers

Subscribe to our YouTube channel for free here: A magnetic slime robot has been developed by researchers at the Chinese University of Hong Kong in the hope of using it in surgery. The slime contains magnetic particles which can be manipulated when external magnets are applied to it. Although the magnetic particles are toxic, a protective coating is being developed that may soon make it safe to use in the human digestive system. One practical application would be to retrieve accidentally-swallowed objects. Related story: Can slime be smart? Scientists say brainless blob demonstrated ability to learn Support us: Follow us on: Website: Facebook: Twitter: Instagram: Linkedin: h