Uncategorized
- Astronomy
Mature galaxies found in young universe
Inactive galaxies the size of the Milky Way found dating to when the universe was just 1.5 billion years old.
- Life
The Monkey’s Voyage
By 26 million years ago, the ancestors of today’s New World monkeys had arrived in South America. How those primates reached the continent is something of a conundrum.
- Astronomy
Behemoth star destroys potential solar systems
A massive star in the Orion Nebula is evaporating disks surrounding young stars in its neighborhood but some disks mysteriously manage to survive.
- Archaeology
Roman gladiator school digitally rebuilt
Imaging techniques unveil a 1,900-year-old Roman gladiators’ training center that’s buried beneath a site in Austria.
- Chemistry
Milk protein a potential flame retardant
Protein found in milk offers a nontoxic way to extinguish fabric fires.
-
- Health & Medicine
Experimental drug might get the salt out
Tests in people and rats show sodium levels in blood drop as drug candidate limits the body’s salt absorption.
- Paleontology
Fossil whale skull hints at echolocation’s origins
Ancestors of toothed whales used echolocation as early as 34 million years ago, analysis of a new fossil skull suggests.
-
- Neuroscience
Pianists learn better by playing
Pianists’ muscle memory helped them recognize incorrect notes.
- Science & Society
Flu drug research takes Intel STS top honors
A teenager’s computer analyses that identified six potential new flu-fighting compounds claimed first place at the 2014 Intel Science Talent Search.
- Animals
Chimps catch people’s yawns in sign of flexible empathy
Chimpanzees may show humanlike empathy, as evidenced by their contagious yawning.
