Nano-fiber

KAIST Developed Washable and Reusable Nano Fiber Filtered Face Masks

A KAIST research team led by Professor Il-Doo Kim from the Department of Materials Science and Engineering developed a nano-fiber filtered face mask that maintains its filtration efficiency even after being washed. Click to read a full story ☞ http://news.kaist.ac.kr/newsen/html/news/?mode=V&mng_no=6530&skey=&sval=&list_s_date=&list_e_date=&GotoPage=1