Contributors
| March 1, 2013
Meet some of the people featured in the March 2013 issue of The Scientist.
| March 1, 2013
Meet some of the people featured in the March 2013 issue of The Scientist.
Uranium dating of coral tools used by the earliest settlers of the South Pacific island kingdom of Tonga offers unprecedented precision in reconstructing their history.
During development, communication between organs determines their relative final size.
Physicists and biologists are working together to understand cooperation at all levels of life, from the cohesion of molecules to interspecies interactions.
Fossils of four new cetacean species have been discovered at a road construction site in California.
The small organ evolved too many times for it to be an accident, but it’s still unclear what it does.
A small insect-eating animal is the common ancestor of whales, elephants, dogs, and humans.
Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
A handful of species have learned how to survive in freezing climates. To do so, the animals must counteract the damaging effects of ice crystal formation, or keep from freezing altogether. Here are a few ways they do it.
Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.