An electroencephalogram -- or EEG -- machine measures electrical impulse activity in the brain and can help give a diagnosis for conditions such as epilepsy.
His name is one of the most famous in the world of sport - yet almost nobody knows who the man was. Roland Garros has become synonymous with clay court tennis since the French Open was named in his honour in 1928. Now, his name is daubed in green and rust-red on almost every surface available to marketeers at Stade Roland Garros in Paris - from tennis balls and benches to parasols and sun hats.
Â©Washington Post/Getty. Jack Bogle, the founder of Vanguard, has called Warren Buffett the mutual fund groupâs best salesman after the billionaire investor recommended Vanguardâs funds to his wife in his will.I suggest Vanguardâs [S&P 500 index fund],â Mr Buffett wrote in March, adding that the long-term results from this policy would be superior to those attained by most investors, whether pension funds, institutions or individuals, which employ high-fee managers.