AGP Executive Report
Last update: 4 hours agoWildlife: A 12-year study of more than 440 female Asian elephants in Sri Lanka found shrinking populations can fracture social networks, possibly pushing communities past a tipping point. Weather: An unusually early breakdown of the polar vortex could send Arctic air south, complicating forecasts for a winter expected to be warmer under El Niño. Brain Science: Researchers have created the most detailed cell-by-cell atlas yet of the human basal ganglia, a brain region involved in movement, decisions and disorders including Parkinson’s and Alzheimer’s. The maps also cover macaques, marmosets and mice. Early Detection: Blood samples showed immune-system changes linked to Crohn’s disease and ulcerative colitis as much as 10 years before diagnosis, raising the prospect of earlier detection. Alzheimer’s: Brain scans suggest people with symptoms before age 65 experience faster, more widespread tau buildup than older-onset patients, a difference that could guide treatment research. Space Exploration: German researchers are developing a team of autonomous robots to search Mars for signs of life, with plans to explore the surface, skies and caves of Valles Marineris.
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