51.   A panel of British scientists is investigating whether contaminated meat and unlicensed food supplements could be responsible for the spate of positive tests for the steroid nandrolone.

52.   A study by British scientists published this month supports these concerns.

53.   Another member is Prof. Joseph Rotblat, a British scientist who became an ardent anti-nuclear campaigner after he helped build atomic bombs in World War II.

54.   At the time the U.S. study was abandoned, the British scientists accused the National Cancer Institute of acting prematurely, and perhaps raising false hopes.

55.   British scientists are developing technology that will allow complete medical check-ups to be carried out in the home within five years.

56.   British scientists claim new evidence for life on Mars.

57.   British scientists earlier this year said they found a possible link between mad cow disease and a human version of the disease.

58.   British scientists have completed a genetic map of a common soil bacterium, a step that could help scientists develop new antibiotics and other medicines.

59.   British scientists have developed a vaccine against peanut allergy - and they believe it cures other allergies such as asthma and hay fever.

60.   British scientists have found that a noisy home crowd can sway a referee.