A US study refutes the notion that airline pilots nearing 60 are more likely to cause accidents than their younger colleagues. The two-year study, which analysed accident data between 1976 and

FROM THE house of Nikon have come electric spectacles that are battery-operated and change 0 from dark to light and back again at the touch of a button in less than 10 seconds. In contrast, the

A FORMER British hairdresser, Maurice Ward, who traded his shears in the early 1970s for an executive desk at a plastic-recycling firm that he set up, says he has invented a fireproof plastic

SECRET issues in Japan will experience close encounters in the form of toilet tissue. Officials in Tachikawa, west of Tokyo, report they are recycling tonnes of top secret documents with a

A British firm is marketing an environment-friendly, flushless toilet that doesn't require disinfectants, deodorants or sewer connections and even turns human waste into compost (New Scientist,