Listening to your own brainwaves reduces symptoms of stress, anxiety and insomnia in health care workers
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Updates every hour. Last Updated: 30-Oct-2025 16:11 ET (30-Oct-2025 20:11 GMT/UTC)
Researchers at the University of Edinburgh have discovered that childhood cognitive function shares significant genetic overlap with longevity, showing a genetic correlation of 0.35. Using genome-wide association data from over 400,000 participants, the study provides the first evidence linking childhood intelligence genes with lifespan. The findings, published in Genomic Psychiatry, suggest that genetic variants associated with higher childhood cognitive abilities are also linked to longer parental lifespans.
A new study, published in Nature Communications, shows how RNA — normally just a messenger — gets hijacked to build liquid-like “droplet hubs” in the nucleus of cells. These hubs act as command centers, switching on growth-promoting genes. But the research team at Texas A&M University didn’t stop at observing this; they created a molecular switch to dissolve the hubs on demand, cutting off the cancer’s growth at its source.