Toxic test TECHNIQUES for measuring soil pollutants that reflect how much is entering the food chain give a better picture of the threat from contaminated land than simply measuring the total amounts present (Environmental Science & Technology, vol 33, p 4346). Martin Alexander of Cornell University, New York, found that the amount of DDT extracted from soil … News
Humans Westminster Diary ONE of the most distressing consequences of a car crash is "submarining"—when a person's pelvis is forced down into the car seat. In such a situation, the lap portion of the seat belt can ride up, injuring the abdomen. The Cheshire-based company Safety Engineering Consultants thinks it may have a way to stop this horrendous … Opinion
The coachman's knee A coachman's lot was not a happy one in 18th-century London. The streets were dirty and crowded. The air was grimy and damp, and he was exposed to the elements day and night. And, as if that wasn't enough, he had a lot of trouble with his legs. Tight gaiters and the constant banging of … Features
Big and deadly Fancy a face-to-face with the world's largest predators? Try Giants, the book that accompanies biologist Nigel Marven's television series. Beautiful photos of Marven with boas, bears, birds, sharks, lizards and—beware, arachnophobes—huge tarantulas. Behind the beasts and their tales lies a little biology and a bit of conservation. Published by HarperCollins, £14.99, ISBN 0002201577. Books & Arts
Feedback CABLES broken by careless construction crews are the bane of the telecommunications industry. One slip of a pickaxe can disrupt Internet and phone traffic for hours or even days. So telecoms executives listened very attentively when a cable engineer from Singapore gave a talk in Hong Kong recently, explaining how his crowded little country manages … Regulars