Why so few scientists make the leap to policy-making positions, and why more should give it a try
Why so few scientists make the leap to policy-making positions, and why more should give it a try
The German minister for science and education has been stripped of her PhD after she was found guilty of plagiarizing chunks of the dissertation she wrote in 1980.
One of the most advanced tuberculosis vaccines has failed to protect infants from getting the disease in a clinical trial, but it may be effective in adults.
After a 4-year stretch as US Energy Secretary, during which he fought to fund research on clean energy technology, Steven Chu has announced his resignation.
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.
With dogged persistence and an unwillingness to entertain defeat, Bruce Beutler discovered a receptor that powers the innate immune response to infections—and earned his share of a Nobel Prize.
Some of these insidious viruses expertly subvert the host immune system, allowing their unhindered proliferation.
More than 140 nations agree to a plan to limit global mercury emissions.