Some choose to lose memory We can consciously block out bits of the past. Super-sensitive magnetic detectors are finding new applications from aeronautics to pathology. A new material brings the 3D compact disc closer. A new superconductor is in the spotlight after years of neglect.
Promiscuity makes females dull and males flashy.
The best way to clean up incinerator emission may be to send it through a carbon nanotube. We know less about some living mammals than about many dinosaurs. Physicists are pitching in to the debate about the Deutschmark's influence on the euro. The structure of the Internet makes it peculiarly prone to computer viruses.