I found this story online.
http://www.newscientist.com/article.ns?id=dn7777&feedId=online-news_rss20
After a match or general range time, if you travel by air you maybe zapped by this thing, if it detects gun powder on your person.
How would you react after that?
http://www.newscientist.com/article.ns?id=dn7777&feedId=online-news_rss20
After a match or general range time, if you travel by air you maybe zapped by this thing, if it detects gun powder on your person.
How would you react after that?