News
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Health & MedicineSpecialized nerve fibers send touchy-feely messages to brain
Nerve fibers send pleasure signal to brain when mice get caressed.
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EarthWarmer is not always wetter
Compared to global warming caused by solar radiation, global warming caused by greenhouse gases results in less rainfall, simulations suggest.
By Erin Wayman -
SpaceScale weighs black holes better than before
Microwave telescopes on the ground determine the masses of supermassive objects millions of light-years away.
By Andrew Grant -
HumansSome chores linked to less sex
Husbands who do more household chores make love less often, a new study suggests.