News
- Physics
Neutrino parents call into question faster-than-light results
The particles’ precursor doesn’t have enough energy to produce the speeds reported.
- Life
Sun-oil mix deadly for young herring
Fish embryos proved surprisingly vulnerable to a 2007 spill in San Francisco Bay.
- 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.
