Instant identification of powders could be useful when detecting counterfeit pharmaceuticals, conducting foodstuff analysis or identifying hazardous material such as explosive residues
Via: New laser technology which can identify unknown white powder developed by scientists
English News
PIERS MORGAN: A phone call I received from a fired-up Trump should be a warning to Democrats
President Trump called me for a chat on Saturday. It was our first conversation since he unfollowed me on Twitter in April after I wrote a Mail column telling him to ‘Shut the f*ck up Read more…