Uncategorized
- Animals
Same math describes relationship between diverse predators and prey
From lions to plankton, predators have about the same relationship to the amount of prey, a big-scale ecology study predicts.
- Health & Medicine
How farm life can prevent allergies
Farm dust prevents allergies by turning on an anti-inflammatory enzyme in the cells lining mice’s lungs.
- Astronomy
Two stars were once considered coldest known
Two stars once thought to be the coldest known are actually scorching compared with some truly frigid brown dwarfs.
- Astronomy
Go to Green Bank to listen to the stars
Visitors to the Green Bank Telescope in West Virginia get a close-up with the world’s largest movable land object.
- Anthropology
Ancient pottery maps route to South Pacific
New Guinea pottery points to a key meeting of island natives and seafarers at least 3,000 years ago.
- Life
Unhelpful adaptations can speed up evolution
Unhelpful changes in gene activity stimulate natural selection.
- Health & Medicine
Microbes make the meal, new diet book proposes
Researcher Tim Spector skewers conventional thinking about weight loss in ‘The Diet Myth’
- Paleontology
New dolphin fossil makes a splash
A newly discovered dolphin fossil provides clues to the evolution of river dolphins in the Americas.
- Materials Science
Nanogenerators harvest body’s energy to power devices
Nanogenerators offer body-harvested energy to fuel bionic future
- Astronomy
Nearby quasar may be home to dynamic duo
A pair of black holes left over from a galaxy collision might live in the nearest quasar to Earth.
- Life
New microscope techniques give deepest view yet of living cells
Two new microscopy techniques are helping scientists see smaller structures in living cells than ever glimpsed before.
- Science & Society
How dollhouse crime scenes schooled 1940s cops
In the 1940s, Frances Glessner Lee’s dollhouse murder dioramas trained investigators to look at crime scenes through a scientific lens.
