Health & Medicine
- Neuroscience
Spinal cord work-around reanimates paralyzed hand
A neural prosthesis can bypass a severed spinal cord, allowing a paralyzed hand to once again move.
- Health & Medicine
This week in Zika: New mouse model, virus vs. placenta, nerve insulation loss
In three new papers, scientists present a tool for studying Zika, strike down a theory of infection and offer a broad look at what the virus does to the brain.
- Health & Medicine
A sugar can melt away cholesterol
A sugar called cyclodextrin removes cholesterol from hardened arteries in mouse studies.
- Climate
Science’s inconvenient (but interesting) uncertainties
In the latest issue of Science News, Editor in Chief Eva Emerson talks climate change, mouth microbes, and synthetic life.
- Health & Medicine
Gum disease opens up the body to a host of infections
Researchers are getting to the root of gum disease's implications for other diseases.
- Neuroscience
Hippocampus makes maps of social space, too
The hippocampus is a multitalented mapmaker.
- Health & Medicine
Five things to know about Zika
Last week, a public health poll pointed to some myths that have been circulating about Zika. Let’s bust them.
- Health & Medicine
Global obesity rates continue to climb
Despite public health campaigns, the worldwide prevalence of obesity is on the rise, an analysis of BMI data suggest.
- Health & Medicine
Fridge-sized contraption makes drugs on demand
A new drug-making system rapidly produces a variety of medications on demand.
- Health & Medicine
Machine makes drugs on demand
A new drug-making system rapidly produces a variety of medications on demand.
- Neuroscience
Nerve cell links severed in early stages of Alzheimer’s
Nerve cell connections may be trimmed too much in early stages of Alzheimer’s.
- Health & Medicine
Environment still tied to MS risk
50 years ago, scientists reported a possible connection between the environment and multiple sclerosis risk.
