Humans
We summarize the week's scientific breakthroughs every Thursday.
- Psychology
Smarten up
Taxing memory training produces at least short-term increases in a critical type of intelligence.
- Health & Medicine
Tripping up avian flu
Developing an effective vaccine for avian flu has been difficult, but small rings of DNA that hinder virus replication could offer an alternative.
- Ecosystems
Building Homes Where the Buffalo Roamed
A new study finds that being environmentally conscious is no guarantee you’ll put your home where you mouth is.
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- Humans
The Return of EPA’s Libraries
After mothballing five libraries as a purported cost-cutting gesture, the agency is now responding to congressional prodding and unboxing its books.
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- Health & Medicine
New approach might strike at the core of Alzheimer’s disease
By finding a way to stick an enzyme-inhibiting molecule to the membrane of a cell, scientists may have devised the framework for an Alzheimer’s drug.
- Humans
Incan skull surgery
Incan healers became highly adept at skull surgery techniques that developed over thousands of years in ancient Peru.
- Health & Medicine
Old drug offers new tricks for fighting cancer
A drug once envisioned as a treatment for cancer might instead prevent the occurrence of colorectal cancer.
- Health & Medicine
Triggering autoimmune assaults
Mouth bacteria unleash inflammation-inducing protein
- Humans
Change Without Change
New clothes for the modern media climate, but no departure from traditional purpose for Science News.
- Health & Medicine
Micro-strokes mimic Alzheimer’s Disease
Microscopic drops in blood flow to the brain may cause half of all dementia cases, a new study finds.
