Neuroscience Frontiers — 2026-10-12
The 2026 Nobel Prize in Physiology or Medicine awarded to Karl Deisseroth, Peter Hegemann, and Georg Nagel for their pioneering work on optogenetics continues to dominate the neuroscience conversation, with fresh retrospectives highlighting the human side of the breakthrough and its clinical promise. Beyond the Nobel, new research from Nature Neuroscience reveals how aging and Alzheimer's disease reshape brain connectivity along distinct organizational axes, offering new diagnostic signatures for pathological brain aging.













