Laboratory tests amusement a tiny robot with a helical propeller inspired by bacteria tin aquatics done veins and present clot-busting drugsTechnology 10 January 2022
By Alex Wilkins
A corkscrew-shaped microrobot inspired by the tails of bacteria similar E. coli tin aquatics done humor vessels and assistance unblock clots.
Li Zhang astatine the Chinese University of Hong Kong and his colleagues inserted the robot into a synthetic vein filled with pig’s blood, and recovered it made humor clot-busting drugs enactment astir 5 times amended than the cause by itself.
“The helical operation is conscionable similar a propeller, truthful [the robot] tin present the cargo from constituent A to …