Uncategorized
- Genetics
Ancient hookups gave chimps a smidge of bonobo DNA
Genetic evidence suggests bonobos and chimpanzees interbred after becoming separate species.
- Life
Scientists need to redraw picture of cell’s biggest organelle
A close-up view of the cell’s endoplasmic reticulum reveals a different structure.
- Climate
Climate change shifts how long ants hang on to coveted real estate
Simulated climate warming reveals a new pattern in turnover of ant nests.
- Genetics
HIV came to NYC at least a decade before virus ID’d
DNA analysis of early viral strains tracks U.S. debut to early ’70s
- Quantum Physics
‘Time crystal’ created in lab
A chain of ions creates a crystal that repeats in time instead of in space.
- Health & Medicine
Training for parents may lessen some autism symptoms in kids
Training parents may help with some autism symptoms, a new study suggests.
- Climate
Wanted: New ways to chill air conditioners, fridges
A new amendment to the Montreal Protocol will phase out potent greenhouse gases currently used in air conditioners and refrigerators, prompting a hunt for eco-friendly alternatives.
- Astronomy
Uranus moon count: 27 and rising
Two more moons might be lurking around Uranus, causing material in the planet’s rings to clump up, Voyager 2 data suggest.
- Particle Physics
Latest dark matter searches leave scientists empty-handed
As the most popular candidates for dark matter fail to show up in detectors, scientists are broadening the search.
- Neuroscience
Frequent liars show less activity in key brain structure
Brain activity changed as people lied more, a new study finds.
- Physics
Physicists find atomic nucleus with a ‘bubble’ in the middle
Silicon-34 has an unusually small number of protons in its center.
- Health & Medicine
Nose cells fix knee cartilage
A small clinical trial suggests that using nose cells to patch knee cartilage could be a viable treatment for injuries.
