Can Nasa save our restaurants from Covid?

Technology developed for Nasa for use in spacecraft is now available in SA as a way of fighting the coronavirus

As a fourth wave of Covid looms and more myths about the virus are debunked, one company is putting its money where its mouth — and nose — are.

Joburg-based 3Sixty Biopharmaceuticals has bought the Africa distribution rights for a device developed by Nasa to clean the air in spacecraft and improve the lifespan of food in space…