Uncategorized
- Archaeology
People settled Australia’s rugged interior surprisingly early
Ancient colonists Down Under crossed the continent not long after arriving around 50,000 years ago.
- Genetics
Gene gives mice and chipmunks their pinstripes
A recycled regulator paints on rodents’ light stripes.
- Genetics
Genetic variant protects against rash of autoimmune diseases
A natural tweak in the TYK2 protein strikes a balance between weak and overactive immune systems.
- Physics
Units of measure are getting a fundamental upgrade
New units based on fundamental properties of the universe will make measurements more precise.
- Neuroscience
Eyes offer window into brain’s timekeepers
In new experiments of time perception, when pupils were large, monkeys underestimated a second.
- Earth
Mount St. Helens is a cold-hearted volcano
Geophysics reveals that deep beneath Mount St. Helens, there’s no source of hot magma, just a wedge of cold serpentinite rock. Where is the missing heat?
- Earth
The southern San Andreas has a smaller, neighboring fault to its west
The newly-discovered Salton Trough Fault runs parallel to the southern San Andreas Fault in California, potentially affecting the region’s earthquake risk.
- Paleontology
First known fossilized dinosaur brain unearthed, scientists claim
A dinosaur fossil that preserves brain tissue has been discovered for the first time, researchers announce.
- Health & Medicine
Riding roller coasters might help dislodge kidney stones
Researchers took a 3-D printed kidney containing tiny stones and urine for a spin on a roller coaster and found their patients’ stories of kidney stones passing on the ride to have merit.
- Psychology
Learning curve not so smooth
Preschoolers tend to reach a milestone of social thinking after months of fits and starts.
- Earth
‘A Most Improbable Journey’ offers scientific take on human history
Walter Alvarez’s “A Most Improbable Journey” gives readers a tour of “Big History,” linking human history to unpredictable cosmic, geologic and biological events.
- Paleontology
Picture of primate common ancestor coming into focus
A new family tree analysis predicts behavior of primate common ancestor.
