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Calculate the number 4090

NUMBERMANIA: Calculate the number 4090 using numbers [8, 6, 6, 8, 47, 628] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 2

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Pig In A Bar

A lady goes into a bar with her goose. Then the bartender comes up to her and says, ''Why did you have to bring the pig in with you?''

Then the lady answered, ''Excuse me, I think this is a goose.''

And the bartender says, ''Excuse me, I was talking to the goose.''

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First British bionic eye implant

In 2008, the first procedure in Britain to implant "bionic" eyes was carried out at Moorfields Eye Hospital, London, on two blind patients with retinal pigmentosa but intact optic nerves. In 4-hr operations, surgeons implanted a tiny electrode panel into the back of the eye and an ultra-thin receiver under the skin near the ear to pick up a wireless signal from a tiny camera on sunglasses and a signal processor worn on a belt. The patients can then perceive an array of spots of light showing crude shapes and movements. This international test with three other European hospitals followed clinical trials around the U.S. by the Californian firm, Second Sight, founded in 1998 to develop the Argus II retinal implant.«

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