Coronavirus: Raspberry Pi-powered ventilator to be tested in Colombia
A team in Colombia is to test a ventilator made with a Raspberry Pi computer and easy-to-source parts. The design and computer code were posted online in March by a…
New saliva test to instantly detect coronavirus via interferometric laser technology
A new laser-based bimodal waveguide interferometer sensor detects coronavirus via changes in the sensor’s evanescent light field. European photonics researchers are now developing a laser-based sensor that detects coronavirus at…
