Covid-19: New algae-based respirator may help people wearing masks breath easy

The algae in the respirator conduct photosynthesis and remove carbon dioxide (C02) and other air pollutants while producing oxygen, making the air passing through it more breathable, the researchers from Lovely Professional University (LPU) in Punjab said.

from Healthcare/Biotech-Industry-Economic Times https://ift.tt/2TRCxnk
via IFTTT