Who is Nobel winner Karl Deisseroth? And all about optogenetics that could restore sight in visually impaired people

The 2026 Nobel Prize in Physiology or Medicine has been awarded to Karl Deisseroth, Peter Hegemann, and Georg Nagel for their groundbreaking contributions to neuroscience and optogenetics. This innovative technique enables researchers to manipulate nerve cells with light, offering profound insights into brain functionality. Their work has opened doors to understanding neurological and psychiatric conditions, showcasing the significance of their research in advancing future medical science.