Uncategorized
- Particle Physics
Reactor data hint at existence of fourth neutrino
A nuclear reactor experiment in China is providing new hints that a fourth type of neutrino, one more than the standard model of physics allows, may exist.
- Archaeology
Tailored Egyptian dress is the oldest ever found
A pleated dress found in an ancient Egyptian cemetery called Tarkhan was cut, fitted and tailored between 5,400 and 5,100 years ago.
- Astronomy
Fast radio burst tracked to its galaxy of origin
After years of searching, astronomers finally track an elusive cosmic radio signal to its home: a galaxy about 6 billion light-years away.
- Earth
Readers respond to blue tarantulas, multiparticles and white outs
Readers respond to the January 9, 2016 issue of Science News with thoughts on blue tarantulas, multiparticles, and avalanches.
- Cosmology
Celebrating a new way to listen to the universe
Editor in Chief Eva Emerson reflects on the detection of gravitational waves as a historic moment for physics.
- Genetics
‘Selfish’ DNA flouts rules of inheritance
R2d2 is selfish DNA that could skew scientists’ views of adaptation and evolution.
- Health & Medicine
There’s more than one way to quit smoking
Three therapies to quit smoking are all about equally effective in the long term, a new study finds.
- Animals
Rock ant decisions swayed by six-legged social media
When rock ants start influencing each other with one-on-one social contact, a colony’s collective decisions can change.
- Oceans
Corals need to take their vitamin C
Newly settled corals use vitamin C to help build their stony skeletons, researchers propose.
- Oceans
Gulf oil spill could hasten corrosion of shipwrecks
Oil from the Deepwater Horizon disaster could hasten the corrosion of historical shipwrecks in the Gulf of Mexico, new studies of marine microbes suggest.
- Neuroscience
Brain cells aglow after viral delivery
The virus AAV-PHP.B proves best at delivering genes to brain cells in mice. Similar viruses may eventually be used for gene therapy in humans.
- Health & Medicine
Vaginal ring somewhat effective at preventing HIV infection
Studies of vaginal ring for HIV protection show promise, challenges.
