ab to aq

that's abraham lincoln 2 iraq.. this link is a site abot all these pics tht existed in this era.. fr black and white 2 color.. not bad at all >>

one step closer to invisibility

Purdue University engineers, following mathematical guidelines devised in 2006 by physicists in the United Kingdom, have created a theoretical design that uses an array of tiny needles radiating outward from a central spoke.. which means invisibility is not a distant dream >>