Mice with Human Brain Tissue Offer New Window on Neural Circuits and Disease
Transplanted human organoids grew to fill over 90 percent of the mouse cortex, offering an unprecedented view of human neurons in a living brain
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51 STORIESDiscoveries, evidence, and fieldwork that expand what we know about Earth and beyond.
Alzheimer’s damage may begin outside the brain
Immune cells in lymph nodes appear to kick-start inflammation
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An overlooked organ may help the ovary function
New findings in mice reveal that the newly rediscovered rete ovarii may communicate with the ovary
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Feeling nervous? Work the system
Take a deep breath — there are tons of ways to regulate your nervous system
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These deep-sea spiders give off an otherworldly glow
The bioluminescence is mostly confined to the spiders' legs, suggesting a dietary trigger
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Lowest-energy solar neutrinos ever detected, spotted by a dark matter detector
The ethereal subatomic particles were born in the sun's main type of fusion reaction
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