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.
The competition is hosted by FC Barcelona at the Camp Nou stadium and is named in honour of Joan Gamper, a founding member, player, and later president of the club. The competition was inaugurated in 1966 by Enric Llaudet, one of Gamper's successors as club president.he trophy itself is an 800 grams (1.8 lb) silver cup with five micrometres of gold finishing, on top of a 10 kilograms (22 lb) marble plinth base.