Minnesota face mask makes Time Magazine’s 2020 best invention list

Breathe99 designed a B2 mask they say filters 99% of common contaminants and reduces filter cost and waste by half.

This is the lastest model of the B2 mask.MINNEAPOLIS – A Minnesota Company is recognized by Time Magazine as having one of the best inventions of 2020. The idea to design a mask came years before the pandemic hit when Max Bock-Aronson was studying abroad in Singapore in 2013. “I started to notice that when I would go on runs…