Humans
We summarize the week's scientific breakthroughs every Thursday.
- 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.
- Psychology
Marijuana use starting in youth implicated in financial woes
Long-term, heavy pot smoking linked to financial troubles by age 38.
- 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.
- Archaeology
Possible second Viking site found in Newfoundland
Newfoundland excavation reveals possible Norse settlement.
- Science & Society
Pulling ‘Vaxxed’ still doesn’t retract vaccine misconceptions
The Tribeca Film Festival’s decision to cancel its screening of an antivaccination film has been lauded as a win for science, but irrationality already won.
- 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
Machine makes drugs on demand
A new drug-making system rapidly produces a variety of medications on demand.
- Health & Medicine
Fridge-sized contraption 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.
