News
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EcosystemsEels on the move
Study tracks European eels for the first 1,300 kilometers of their migration.
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Health & MedicineAlzheimer’s linked to lack of Zzzzs
Sleep deprivation leads to more Alzheimer’s disease plaques in the brains of genetically susceptible mice.
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HumansA head for numbers
The brain shows slightly different, but overlapping patterns when processing digits and dots of the same value.
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AstronomyA damp moon: Water found inside and out
The moon isn’t bone-dry: Its surface and interior contain an abundance of water, new studies reveal.
By Ron Cowen -
PaleontologyKing of the ancient seas
Paleontologists discover fossilized skeleton of bus-sized marine reptile that had teeth with serrated edges.