micromotors

New oral vaccines powered by micromotors might just work for infectious diseases
Using tiny micromotors to diagnose and treat disease in the human body
First bacterial stomach infection treated by drug-delivering micromotors
Tiny carbon-capturing motors may help tackle rising carbon dioxide levels
Newly discovered mechanism propels micromotors
Overcoming a major barrier to medical and other uses of ‘microrockets’ and ‘micromotors’