113,199+ results
113,199+ results for:
- Astronomy
An Earth-sized hell circles faraway star
Kepler-78b, an Earth-sized, extremely hot exoplanet made of rock and iron, is the smallest with known diameter and mass.
- Health & Medicine
Antibodies show progress against HIV
Proteins suppress disease in monkeys, but don’t cure it.
- Neuroscience
Mining mouse movements to make more meds
Animal models are a great way to look at psychoactive drugs and how they work. A new paper purports to simplify it all down to one test.
- Health & Medicine
Don’t buy breast milk on the Internet, and other helpful tips
A new study finds bacterial contamination in breast milk bought online, but there’s more to the story than that.
- Physics
Laser tripod may lift mirror
The levitated reflector could be stable enough to track subtle gravitational forces.
- Paleontology
Fossils suggest ancient sharks survived extinction event
Diving down deep in the ocean may have helped the fish live through the Great Dying 350 million years ago.
- Chemistry
Floating beads of water act as tiny test tubes
Chemists exploit pH and ion charge in superheated water drops to create nanoparticles.
- Genetics
Genetic variants may keep Siberians warm
People in frigid cold evolved changes in fat metabolism, shivering.
- Math
Scientists who claim ‘hot hand’ is a myth have never had one
The “hot hand” in basketball is more than a lucky streak or defiance of statistical chance.
- Earth
Pressure patterns could portend heat waves
High-pressure systems may help scientists forecast temperature hikes 15 to 20 days out.
- Environment
Polluted water interferes with drug that combats parasitic scourge
Arsenic contamination fuels resistance to one treatment for leishmaniasis.
- Environment
Mercury contamination in California to last 10,000 years
Toxic remnants of gold rush will seep into San Francisco area waterways for millennia.
