Today, about three thousand people are members of the Kevlar Survivors’ Club. DuPont and the International Association of Chiefs of Police organized the group. All the members have escaped injury or death because long ago, a chemist named Stephanie Kwolek produced something unexpected.
This Science in the News was written by Jerilyn Watson. Our announcers were Shirley Griffith and Bob Doughty. I’m June Simms. Join us again next week for more news about Science in Special English on the Voice of America.
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2013-11-25
2013-11-25
2013-11-25
2013-11-25
2013-11-25
2013-11-25