News
- Humans
Botanists et al freed from Latin, paper
As of January 1, people who classify new plant, algae and fungus species can do it in English and online.
By Susan Milius - Physics
Neutrino parents call into question faster-than-light results
The particles’ precursor doesn’t have enough energy to produce the speeds reported.
By Devin Powell - Life
Sun-oil mix deadly for young herring
Fish embryos proved surprisingly vulnerable to a 2007 spill in San Francisco Bay.
By Susan Milius - Chemistry
Molecule ties itself in a complex knot
Chemists synthesize a five-crossing structure centered on chloride.
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- Life
Staggered lessons may work better
Training at irregular intervals improves learning in sea snails.
- Space
Saturn moons spied from the side
Cassini captures Titan and Dione against the sixth planet’s rings.
By Nadia Drake - Paleontology
Early animals dethroned
Cell division patterns in controversial Chinese fossils place them outside the animal kingdom.
- Ecosystems
Groundwater dropping globally
Nine-year record collected from orbit finds supply dropping mostly due to agriculture.
By Devin Powell - Life
Pigeons rival primates in number task
Trained on one-two-three, the birds can apply the rule of numerical order to such lofty figures as five and nine.
By Susan Milius - Humans
Network analysis predicts drug side effects
A computer technique can foresee adverse events before medications are widely prescribed.
- Life
Drugs activate dormant gene
A compound that blocks DNA unwinding can spur production of a critical brain protein in mice, leading to hope for a therapy for Angelman syndrome.