In 1958, industrial designer Sara Little Turnbull was hired by 3M to design a new bra cup. She ended up designing the N95 respirator.
The post In 1958, industrial designer Sara… appeared first on Crazy Facts.
fact
fact
In 1958, industrial designer Sara Little Turnbull was hired by 3M to design a new bra cup. She ended up designing the N95 respirator.
The post In 1958, industrial designer Sara… appeared first on Crazy Facts.