News in Brief
- Astronomy
Teensy star vies for title of smallest known
A Saturn-sized star is one of the smallest yet discovered.
- Astronomy
Astronomers get glimpse of star 9 billion light-years away
A bright blue star sends its light from two-thirds of the way across the universe, thanks to a chance alignment with a galaxy cluster.
- Genetics
How a crop-destroying fungus mutated to infect wheat
Study details how wheat got a new pathogen called blast fungus.
- Anthropology
Fossil tooth pushes back record of mysterious Neandertal relative
A Denisovan child’s fossil tooth dates to at least 100,000 years ago, researchers say.
- Particle Physics
Newfound particle relies on its charm(s)
First-of-its-kind subatomic particle is composed of two charm quarks and an up quark.
- Quantum Physics
China’s quantum satellite adds two new tricks to its repertoire
Satellite performs quantum teleportation and securely transmits encryption keys.
- Archaeology
Pin-drop test pops Greek amphitheater’s acoustic claims
Analysis of an ancient Greek amphitheater’s ability to carry sounds reveals overblown tour guide claims.
- Anthropology
The southern drawl gets deconstructed
Analysis of the diversity of vowel sounds found in southern accents could help developers of speech recognition software.
- Genetics
Horse version of ‘Who’s your daddy?’ answered
Genetics and horse pedigrees reveal all modern domestic stallions’ sires.
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- Tech
Gecko-inspired robot grippers could grab hold of space junk
Aboard a microgravity plane, NASA is testing gecko-inspired grippers that one day could help clear up space junk.
- Anthropology
Carved human skulls found at ancient worship center in Turkey
Visitors to an ancient ritual site may have carved human skulls as part of ancestor worship.
