Engineering

NASA develops COVID-19 prototype ventilator in 37 days

A new high-pressure ventilator developed by NASA engineers and tailored to treat coronavirus (COVID-19) patients passed a critical test Tuesday at the Icahn School of Medicine at Mount Sinai in New York, an epicenter of COVID-19 ...

Engineering

Wireless pressure-sensing eye implant could help prevent blindness

Researchers at Caltech have developed an implantable pressure sensor that can reside in the human eye for years at a time while wirelessly sending data about the eye's health to the patient or medical professionals. The implant ...

Engineering

Glowing contact lens could prevent a leading cause of blindness

Hundreds of millions of people suffer from diabetes worldwide, putting them at risk for a creeping blindness, or diabetic retinopathy, that comes with the disease in its more advanced stages. Existing treatments, though effective, ...