All Stories
- Quantum Physics
Quantum experiment dissects wave-particle mash-up
A modified version of a landmark quantum physics experiment has shown that a single parcel of light can be a particle and a wave simultaneously.
- Health & Medicine
Children’s cells live on in mothers
A baby's cells knit their way into a mother’s body.
- Animals
Animal moms sacrifice a lot — sometimes even themselves
In the animal kingdom, there are bad mothers and good ones — and then there are those that let their kids eat them.
- Chemistry
Fingerprints give away more than identity
Scientists can now detect and measure the amount of illegal drugs, such as cocaine and heroin, on a lone fingerprint.
- Neuroscience
A vivid emotional experience requires the right genetics
A single gene deletion gives some people an extra vivid jolt to their emotional experience, a new study shows.
- Climate
Flood planners should not forget beavers
Beaver dams can reduce flooding downstream, new research shows.
- Microbes
Pig farm workers at greater risk for drug-resistant staph
Pig farm workers are six times as likely to carry multidrug-resistant staph than workers who have no contact with pigs.
- Computing
Resistors that remember help circuits learn
Electronic components called memristors have enabled a simple computing circuit to learn to perform a task from experience.
- Climate
Rate of atmospheric carbon dioxide rise unprecedented
The current rate of carbon dioxide entering the atmosphere is unprecedented over at least the last 66 million years, new research shows.
- Psychology
On Facebook, you control the slant of the news you choose
Facebook users shield themselves from opposing political ideas more than the site does.
- Planetary Science
Origin date established for Mercury’s magnetic field
A 3.8-billion-year-old magnetic field on Mercury provides clues as to how the once volcanically active planet evolved.
- Health & Medicine
Kids who have had measles are at higher risk of fatal infections
Measles infection leaves kids vulnerable to other infectious diseases for much longer than scientists suspected.
