The 2026 Nobel Prize has been awarded to scientists for a technique that uses light to switch brain cells on and off. The approach, which emerged from a discovery in tiny algae, has already allowed researchers to activate memories in experiments.
According to ScienceDaily, the method is considered revolutionary because it gives researchers precise control over neural activity. Beyond memory activation, the technique is opening new possibilities for restoring vision, though the source does not provide details on how far those applications have progressed.
Because there is only one source, no independent corroboration or conflicting accounts are available. The summary is based solely on the ScienceDaily report.