I think this is a good Idea. Seems a bit Cruel but i think is will be a useful weapon for the military. We should use this not only on riots, but in war as well. :twisted:
Heres the Links: http://www.newscientist.com/article.ns?id=dn7077
http://www.newscientist.com/article.ns?id=dn6014
Heres the Links: http://www.newscientist.com/article.ns?id=dn7077
http://www.newscientist.com/article.ns?id=dn6014