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.
During development, communication between organs determines their relative final size.
Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
The black smoky emission is nearly as important as carbon dioxide in driving global warming.
A US federal advisory committee finds that climate change is already impacting the country, and that it’s not about to stop.
The science images and videos that captured our attention in 2012
In the wake of Hurricane Sandy, climate scientists should make their consensus about climate change known to all who care to listen.
A new assessment reveals that the Arctic’s environment is rapidly deteriorating, threatening species and global weather patterns.