BALTIMORE (WJZ) — A team from Johns Hopkins University won a global mask design challenge.
Two dozen undergraduates from the university make up Team Polair. Together, they created a clear mask they said people would want to wear.
Image: https://baltimore.cbslocal.com
{iframe}https://baltimore.cbslocal.com/2020/12/22/johns-hopkins-team-wins-global-covid-19-mask-design-challenge/{/iframe}