Researchers examined a girl with exceptional memory recall. Her case could transform understanding of how we relive the past and imagine the future. Autobiographical memory is the ability to recall personal experiences that have shaped Read More
A landmark study has uncovered that a simple blood test could reveal early warning signs of Alzheimer’s years before symptoms appear. By analyzing blood biomarkers in more than 5,700 Hispanic and Latino adults, researchers at Read More
The week in science: UK fishermen are reporting a massive octopus bloom in the waters off southwest England. Researchers found a massive fossilized pearl in the Australian outback, the largest ever found in the country. Read More
From classrooms to kitchen tables, debates about math education are never far away. Should teachers drill multiplication facts or encourage creative strategies to solve problems? The answer, especially among educators, is constantly evolving. Summary Math Read More
Researchers at UC San Francisco have uncovered a surprising culprit in brain aging: a protein called FTL1. In aging mice, too much of this protein weakened memory and disrupted neural connections. But when scientists blocked Read More
Mitochondria are tiny structures inside our cells that supply the energy our bodies need to survive, and scientists are steadily uncovering more about how they work. A new study in Nature Neuroscience, led by researchers Read More
Learning a motor task alters brain activity during a nap, which promotes neural plasticity and can predict how much a person’s ability will improve. Summary Napping after learning a motor skill improves performance Read More
Nature Immunology, Published online: 22 July 2025; doi:10.1038/s41590-025-02226-3 Using genetic modifications to dissect mitochondrial functions, we found that, on acute stimulation, CD8+ T cells require mitochondrial metabolism to sustain proliferation and prevent exhaustion. Read More
By linking bacterial polysaccharides to carrier proteins, conjugate vaccines transform weak antigens into triggers of lasting T cell-dependent immunity. Summary Conjugate vaccines boost the immune system by linking bacterial polysaccharides (sugars) to carrier proteins. Bacterial Read More
Nature Immunology, Published online: 14 July 2025; doi:10.1038/s41590-025-02207-6 Bromley and colleagues show that IL-4 decreases the responsiveness of CD8+ T cells to TGFβ, resulting in impaired formation of CD8+ TRM cells. Summary Bromley Read More
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