https://www.smithsonianmag.com/rss/tag/neuroscience/RSS feed for NeuroscienceenFri, 30 Oct 2026 15:46:34 +0000https://www.smithsonianmag.com/smart-news/three-in-four-former-nfl-players-who-died-from-2008-through-2023-may-have-had-cte-a-brain-disease-caused-by-repeated-head-injuries-180989780/The researchers also estimate that around one in four of the former football players had dementia, a common feature of late-stage CTEFri, 30 Oct 2026 15:46:34 +0000https://www.smithsonianmag.com/smart-news/three-in-four-former-nfl-players-who-died-from-2008-through-2023-may-have-had-cte-a-brain-disease-caused-by-repeated-head-injuries-180989780/https://www.smithsonianmag.com/smart-news/crows-can-make-decisions-based-on-visual-information-at-lightning-speed-roughly-twice-as-fast-as-humans-can-study-suggests-180989779/Even though the brain structures of birds and mammals are different, a new study suggests that crows and primates have similar decision-making nerve cell circuitryFri, 30 Oct 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/crows-can-make-decisions-based-on-visual-information-at-lightning-speed-roughly-twice-as-fast-as-humans-can-study-suggests-180989779/https://www.smithsonianmag.com/smart-news/see-the-scientific-and-the-mundane-become-surprisingly-dazzling-when-viewed-through-a-microscope-from-neurons-to-ballpoint-pens-180989721/The Nikon Small World Competition has announced its photography winners for its 52nd annual contest. This comes weeks after its video winner was dethroned for use of generative A.I.Wed, 21 Oct 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/see-the-scientific-and-the-mundane-become-surprisingly-dazzling-when-viewed-through-a-microscope-from-neurons-to-ballpoint-pens-180989721/https://www.smithsonianmag.com/smart-news/this-brain-implant-allows-people-with-paralysis-to-speak-and-gesture-at-the-same-time-via-a-mind-controlled-virtual-avatar-180989604/The experimental technology is still in the early stage and was fully tested in just two participants. But it could one day help people with motor problems communicate with more nuance or help them control robotic prosthetic limbsTue, 06 Oct 2026 16:08:56 +0000https://www.smithsonianmag.com/smart-news/this-brain-implant-allows-people-with-paralysis-to-speak-and-gesture-at-the-same-time-via-a-mind-controlled-virtual-avatar-180989604/https://www.smithsonianmag.com/smart-news/trio-of-scientists-wins-medicine-nobel-for-a-method-to-turn-nerve-cells-on-and-off-with-light-helping-to-unravel-the-brains-mysteries-180989618/Karl Deisseroth, Peter Hegemann and Georg Nagel received the 2026 award for their contributions to a revolutionary technique in neuroscience called optogenetics, which allows researchers to examine precise connections between neuronal activity and behavioral outcomes in live animalsMon, 05 Oct 2026 19:33:54 +0000https://www.smithsonianmag.com/smart-news/trio-of-scientists-wins-medicine-nobel-for-a-method-to-turn-nerve-cells-on-and-off-with-light-helping-to-unravel-the-brains-mysteries-180989618/https://www.smithsonianmag.com/smart-news/mri-scans-might-reveal-signs-of-alzheimers-disease-seven-years-before-a-telltale-marker-appears-in-the-brain-180989570/Not all researchers are convinced that the brain changes detected via MRI are robust enough to become a diagnostic tool. But the findings could help researchers better understand the mechanisms that drive the neurodegenerative diseaseTue, 29 Sep 2026 20:33:37 +0000https://www.smithsonianmag.com/smart-news/mri-scans-might-reveal-signs-of-alzheimers-disease-seven-years-before-a-telltale-marker-appears-in-the-brain-180989570/https://www.smithsonianmag.com/smart-news/from-boosting-mental-health-to-reducing-dementia-risk-heres-why-reading-is-extremely-good-for-you-according-to-science-180989548/Mounting evidence suggests that regularly cozying up with a book can increase brain and mental health, improve literacy and math skills, and even slow cognitive decline. What's more, fiction seems to have the added benefit of introducing readers to others' perspectivesWed, 23 Sep 2026 16:33:51 +0000https://www.smithsonianmag.com/smart-news/from-boosting-mental-health-to-reducing-dementia-risk-heres-why-reading-is-extremely-good-for-you-according-to-science-180989548/https://www.smithsonianmag.com/smart-news/scientists-say-the-human-brain-might-be-made-of-two-distinct-nervous-systems-that-got-squished-together-180989539/Two separate types of progenitor cells give rise to the front and back of the organ, according to a new study. The findings can help researchers study human diseases that affect the hindbrain, since its nerve cells have previously been difficult—if not impossible—to make in the labTue, 22 Sep 2026 15:54:17 +0000https://www.smithsonianmag.com/smart-news/scientists-say-the-human-brain-might-be-made-of-two-distinct-nervous-systems-that-got-squished-together-180989539/https://www.smithsonianmag.com/smart-news/the-brain-shrinks-as-we-age-and-during-major-transitions-but-surprisingly-it-seems-to-take-a-break-from-rewiring-during-menopause-180989527/Puberty, pregnancy and menopause are the three major hormonal transitions for the female brain. Researchers already knew that during the first two, the organ fine-tunes itself in response to hormonal shifts, but they haven't been sure about the thirdMon, 21 Sep 2026 18:51:14 +0000https://www.smithsonianmag.com/smart-news/the-brain-shrinks-as-we-age-and-during-major-transitions-but-surprisingly-it-seems-to-take-a-break-from-rewiring-during-menopause-180989527/https://www.smithsonianmag.com/smart-news/scientists-created-mice-with-half-human-brains-the-hybrid-animals-could-revolutionize-our-understanding-of-neurological-disorders-180989518/Our brains and their associated diseases are notoriously hard to study. So researchers developed an animal model with a cortex—the brain’s outer layer—grown from human-derived cellsThu, 17 Sep 2026 20:16:55 +0000https://www.smithsonianmag.com/smart-news/scientists-created-mice-with-half-human-brains-the-hybrid-animals-could-revolutionize-our-understanding-of-neurological-disorders-180989518/https://www.smithsonianmag.com/smart-news/this-new-brain-map-shows-every-nerve-cell-in-an-adult-male-fruit-flys-central-nervous-system-heres-why-that-matters-180989490/The recently released "connectome" joins a previously completed map of an adult female fruit fly’s brain. The digital 3D diagrams allow scientists to trace precise neural paths in the bugs’ brains, which can unlock secrets about the organ in humansWed, 16 Sep 2026 16:17:14 +0000https://www.smithsonianmag.com/smart-news/this-new-brain-map-shows-every-nerve-cell-in-an-adult-male-fruit-flys-central-nervous-system-heres-why-that-matters-180989490/