Health Pill spares friendly gut bugs from onslaught ANTIBIOTICS are far from subtle. Instead of wiping out only disease-causing microbes, they regularly kill "friendly" bacteria too. But popping an enzyme pill could protect the good bacteria while leaving the rest for dead. Billions of useful bacteria colonise our guts, but because antibiotics are lethal to a whole range of microbes, drugs taken for … News
Humans Westminster diary IT'S A burning issue – setting seams of coal deep underground alight to produce a range of combustible gases like methane and hydrogen. Now Brian Wilson, the energy minister, tells me that the Department of Trade and Industry is to assess the environmental impact of underground coal gasification (UCG). It seems to me that with … Opinion
Technology Star wars hits the streets EVER watched Star Trek and wondered what it must feel like to be hit by a phaser set to "stun"? If you're unlucky enough to be caught up in a riot in the future, you may well find out. Because the latest idea in non-lethal weapons is a laser that can knock you off your … Features
Icy waste The Encyclopedia of Antarctica and the Southern Oceans edited by Bernard Stonehouse, Wiley, £225, ISBN 0471986658 Reviewed by Jon Copley UNTIL fairly recently, Antarctica was little more than a squiggle at the bottom of maps. "It has always been our ambition to get inside that white space and now we are there so the space … Books & Arts
Feedback: the Ig Nobel prizes FEEDBACK'S favourite prizes – the Ig Nobels – were handed out last week at Harvard University. Sponsored by the humourous magazine the Annals of Improbable Research, the prizes honour achievements that "cannot or should not be reproduced". This year's crop was a rich one. A little device that can enhance interspecies understanding – at least … Regulars