Another scientific breakthrough courtesy of Duke!

[kenyanpride]

<p>[Scientists&#8217</a>; perfect “invisibility cloak” - Salon.com](<a href=“http://www.salon.com/2012/11/12/scientists_perfect_invisibility_cloak/]Scientists’”>http://www.salon.com/2012/11/12/scientists_perfect_invisibility_cloak/)</p>