May 7, 2019 Edition

News

Nanoparticle robots sweep away biofilms

Researchers developed microrobots that destroy and remove biofilms. After further development, the technology could be used for teeth, implants, and m...
News

Scientists create speech using brain signals

Scientists used brain signals recorded from patients with epilepsy to program a computer to mimic natural speech.
News

Delayed treatment safe for some people with diabetic eye disease

People with diabetic macular edema but good vision didn’t benefit from starting treatment before vision loss developed.

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