Laser surgery involves the use of a laser (which stands for light amplification by stimulated emission of radiation) for a range of medical and cosmetic procedures. A laser is a source of light which ...

SPI Lasers has reported upbeat first-half results for 2007, as well as extra funding of more than £10 million ($21 million) through the placing of more shares. Turnover for the first half of 2007 ...

Chronic otitis media (chronic ear infection) occurs when fluid behind your eardrum becomes infected and does not go away with antibiotics. Unlike swimmer’s ear that affects the external ear canal, a ...