iPSCs, immunology, neuroscience
Brain Controls Paralyzed Muscles
Ed Yong | Apr 18, 2012
A new system decodes brain signals from the motor cortex of monkeys and translates them into basic arm movements, despite temporary paralysis.
Forgetting Drug Addiction
Cristina Luiggi | Apr 16, 2012
Researchers weaken the memories of drug use in recovering addicts.
Monkeys “Read” Writing
Megan Scudellari | Apr 12, 2012
Baboons are able to distinguish printed English words from nonsense sequences of letters—the first step in the reading process.
Social Rank Affects Monkey Immunity
Megan Scudellari | Apr 11, 2012
In rhesus macaques, an individual's drop in the social hierarchy leads to overactive immune genes and, possibly, poor health.
Ants Share Pathogens for Immunity
Sabrina Richards | Apr 3, 2012
A new study shows that grooming by ants promotes colony-wide resistance to fungal infections by transferring small amounts of pathogen to nestmates.
Next Generation: Painless Vaccine Patch
Megan Scudellari | Apr 2, 2012
Vaccination via tiny microneedles elicits a powerful immune response in the skin.
Speaking of Science
The Scientist Staff | Apr 1, 2012
April 2012's selection of notable quotes
So You Think About Dance?
Edyta Zielinska | Mar 30, 2012
Spectators experience some of the same brain impulses as the dancers they're watching.
A Beautiful Mind
Megan Scudellari | Mar 29, 2012
The human brain is an organized, 3D grid composed of elegant, ribbon-like fibers.
McKnight Neuroscientist Dies
Jef Akst | Mar 26, 2012
William Luttge, the founding executive director of the McKnight Brain Institute at the University of Florida, passes away.