ahlam1399
06-17-2017, 09:14 PM
http://img-s-msn-com.akamaized.net/tenant/amp/entityid/AAdSmBT.img?h=100&w=100&m=6&q=60&o=f&l=fNASA and the University of Michigan have designed a new ?skin? that can heal itself within seconds of being punctured.
أكثر... (http://www.msn.com/en-in/news/other/nasa-created-a-material-that-can-heal-itself-in-seconds%E2%80%94even-from-bullets/ar-AAdZZnE?srcref=rss)
أكثر... (http://www.msn.com/en-in/news/other/nasa-created-a-material-that-can-heal-itself-in-seconds%E2%80%94even-from-bullets/ar-AAdZZnE?srcref=rss)