Take-off in a tornado SWIRLING vortices caused by jet planes taking off and landing may linger in the atmosphere long enough to interfere with the next plane off the tarmac. These vortices form pairs of horizontal tornadoes that can spin at speeds of around 360 kilometres an hour. Philip Saffman and David Hill at the Californian Institute of Technology … News
Humans Westminster diary BRITAIN is pressing for the European Commission to draw up legislation clamping down on the many chemicals still in use that can damage both human health and the environment. Michael Meacher, the environment minister, tells me the government is concerned that there are still so many chemicals for which even basic health and environmental data … Opinion
Life Dead man's leg When Captain Cook was killed on Hawaii's Kealakekua beach in 1779, his assailants made off with his corpse. A few days later, a native priest returned Cook's butchered body to his ship the Resolution, and the man who had sailed three times around the world was buried at sea. Or was he? Several decades later, … Features
Words from the wild Small Wonder by Barbara Kingsolver, Faber and Faber, £12, ISBN 0571215769 Reviewed by Maggie McDonald WHITE letters chalked on a blackboard in Sri Lanka are the first things I remember reading. The pleasure of deciphering that first word (cat, of course) remains with me to this day. By age 11, I read a book a … Books & Arts
Feedback IT OUGHT to be simple. Nature is Nature, New Scientist is New Scientist and Proceedings of the National Academy of Sciences is…well, PNAS. But if you think the naming of journals is always so straightforward, then pity the poor librarian who has to deal with finding the right volume and issue when it comes to … Regulars