Icy impostors FINDING planets with a mass similar to Earth's in habitable zones around other stars is a top priority for astronomers on the lookout for extraterrestrial life. But Marc Kuchner of Princeton University Observatory warns that not all such planets will be rocky worlds like Earth or Mars. In the cold outer regions of a planetary … News
Humans Westminster diary EXPERTS from the Institute for Advanced Technology at the University of Texas, Austin, have come up with a new way to find Iraq's elusive weapons of mass destruction (Âé¶¹´«Ã½, 5 July, p 7) . Their idea is to gather the latest intelligence, decide where the weapons are likely to be stashed, and fire a … Opinion
Health The maddening problem of SARS: Immune systems in overdrive The SARS virus didn't kill its victims directly – they died because their immune systems went into overdrive. Researchers are now scrambling to find ways to damp down such a response before the next killer disease emerges, reports Debora MacKenzie Features
Universe on wheels The Isaac Newton School of Driving: Physics and your car by Barry Parker, Johns Hopkins University Press, $26.95, ISBN 0801874173 Reviewed by Jonathan Beard BARRY Parker grew up around his dad's garage, taught physics at a university for 30 years, and now has become a busy populariser of science. The Isaac Newton School of Driving … Books & Arts
Feedback COMING soon to a department store near you: a fitting room that warns you "your bum looks big in that" before you humiliate yourself in public. British company Qinetiq has devised a system using 3D cameras that not only snap the potential customer as he or she cavorts in front of the mirror, but also … Regulars