Meet the researchers revolutionizing micro-scale robots for medical use

Northwestern University professor John Rogers led the research to invent the smallest-ever remotely controlled walking robot. Rogers explains why he, along with his team of engineers, focus on research to support real-life applications in medical fields.Northwestern University professor John Rogers led the research to invent the smallest-ever remotely controlled walking robot. Rogers explains why he, along with his team of engineers, focus on research to support real-life applications in medical fields.