Researchers at MIT, led by Dr Mark Drela and tasked by NASA, have come up with a double-wide design: instead of the traditional single cylindrical body, two partial cylinders are joined together with three engines at the back of the plane between the double tail.

BBC: The futurist: Will green aeroplanes take off?

The citral molecule has a double bond in its tail, which, when it comes into contact with acid, forms a circular structure.

FORBES: Magazine Article

It is true that an appreciation might modestly and temporarily slow China's growth as the economy changes gear but, since China's exports contain lots of imported inputs, it is hard to see even a double-digit yuan appreciation sending exports into a tail-spin.

ECONOMIST: China should loosen its currency peg��and quickly

The company is clearly making up for lost time: It sold 330, 000 cases of Yellow Tail Moscato in just eight months last year and expects to more than double that number in 2012.

WSJ: Why You'll Be Drinking Moscato This Year | On Wine by Lettie Teague

Under the barrage of Nadal groundstrokes errors began to creep into Djokovic's game and a double fault in the second set's opening game once more ensured the Serbian was chasing his tail as he fell 2-0 behind.

CNN: Nadal's French Open quest halted by rain