Healthcare

ear sensor covid-19 patients
Ear sensor can monitor COVID-19 patients remotely
breast cancer cells
Smart microscope slides make breast cancer cells leap off screen
health monitors
Wearable health monitors help predict flu before symptoms start
New portable blood test kit is cheap, fast, and accurate
circadian clock
A blood test for your circadian clock
building muscle
Cambridge researchers have created a mathematical model for building muscle 
drone ambulances
Drone ambulances race to help cardiac arrest victims
brain-wide gene editing
Brain-wide gene editing may one day treat Alzheimer’s
Scientists grew healthy mice from artificial eggs cells and ovaries
keyhole surgery
Wasps inspire a new surgical needle