Mathematical physics Research update How do stones skip? Physicist reveals the science behind stone skipping
Nuclear physics Research update Nobel laureates oppose war against Iraq 41 prize-winners have signed a declaration that opposes war
Mathematical physics Research update Life, death and physics Physicists might have explained the “mortality plateau”
Mathematical physics Research update Sand-dune science creeps ahead Dunes made in the lab could help communities beset by encroaching desert
Semiconductors and electronics Research update Noise threatens Moore’s Law Thermal noise may soon put an end to Moore’s Law
Mathematical physics Research update Anti-bubbles hint at fragile economic prospects Physicists predict a shaky future for the stock market using statistical analysis
Structure and dynamics Research update Easy escape for Martian meteorites Smaller impacts than previously imagined can eject meteorites into interplanetary space
Mathematical physics Research update New director at ICTP Katepalli Sreenivasan will lead the International Centre for Theoretical Physics
Mathematical physics Research update Per Bak 1948–2002 Danish physicist who helped to develop "self-organized criticality" dies
Soft matter and liquids Research update Beer paper wins Ig Nobel physics prize A German physicist has received the 2002 Ig Nobel prize in physics