News
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EcosystemsAmazon doesn’t actually go green in dry seasons
An optical illusion in satellite data made forests appear to grow faster.
By Meghan Rosen -
Health & MedicineOvercoming peanut allergy requires maintenance for most
In small study, nearly all people who stopped eating the legumes daily later experienced an allergic reaction.
By Nathan Seppa -
Particle PhysicsSingle-pole magnet emerges in frozen concoction
An experiment has simulated the long-sought magnetic particle.
By Andrew Grant -
GeneticsMonkeys born with edited genes
A DNA-snipping technique inspired by bacteria shows therapeutic promise.
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CosmologySlow, cold start to universe suggested
By allowing particle masses to change, a new theory suggests how the universe could have arisen without a Big Bang.