‘What took them so long?’ This year’s medicine Nobel winner is overdue
Nature, Published online: 05 October 2026; doi:10.1038/d41586-026-03094-zNature’s senior biology reporter Ewen Callaway reflects on today’s prize for optogenetics — which scientists have anticipated for years.

<p>Nature, Published online: 05 October 2026; doi:10.1038/d41586-026-03094-zNature’s senior biology reporter Ewen Callaway reflects on today’s prize for optogenetics — which scientists have anticipated for years.</p>