industry

Lockdown saw modest drop in China air pollution…

Large improvements of air quality in China during the COVID-19 lockdown have been widely reported, but new research reveals that the two pollutants most harmful to human health, fine particulate matter (PM2.5) and ozone, were…

new image system

New imaging system creates pictures by measuring time

A radical new method of imaging which harnesses artificial intelligence to turn time into visions of 3D space could help cars, mobile devices and health monitors develop 360-degree awareness. Photos and videos are usually produced…