All Stories
- Animals
Sneaky little giraffe weevils beat big rivals
A little stealth gives smaller giraffe weevil males a leg up when competing with big ones for mates.
- Health & Medicine
Recovery time from surgery foretold
Blood samples taken from patients after surgery might reveal who is destined for a quick rebound.
- Health & Medicine
The debate over spanking is short on science, high on emotion
Spanking to discipline a child sparks heated debate that reflects deep divides in our society. Studies generally show negative effects of spanking, but there are many caveats.
- Health & Medicine
More than 1 million Ebola cases may hit West Africa by January
New projections of the outbreak suggest that without drastic improvements, weekly cases could increase from hundreds to thousands.
- Astronomy
Water found on Neptune-sized world
Just four times as wide as Earth, HAT-P-11b is the smallest exoplanet known to store water in its atmosphere.
- Health & Medicine
Growth in diabetes diagnoses starting to slow in U.S.
The percentage of the population diagnosed with diabetes and the rate of new cases per year rose sharply between 1990 and 2008 but haven't grown quite as quickly between 2008 and 2012.
- Cosmology
Gravitational wave discovery gives way to Milky Way dust
New polarization maps from the Planck satellite suggest that the BICEP2 announcement this year of primordial gravitational waves might be due entirely to dust in our galaxy.
- Tech
Hybrid robot merges flier with two snakelike machines
A helicopter robot can airlift snakelike search-and-rescue bots out of tight situations.
- Health & Medicine
Statins may improve odds of surviving a bleeding stroke
Common cholesterol-lowering drugs called statins may help people who have suffered a stroke caused by ruptured blood vessels.
- Animals
Chimps raised among humans may have problems as adults
Chimpanzees taken away from their mothers and raised to be pets or entertainers have problems relating to other chimps later in life.
- Neuroscience
Dyslexic brain may solve some math problems in a roundabout way
Children with dyslexia rely heavily on right brain to do addition problems.
- Science & Society
There’s a new way to quantify structure and complexity
A new way to measure structure and complexity can help explain how information sharing among the parts of a system is related to its behaviors on different scales.
