American Karl Deisseroth and Germans Peter Hegemann and Georg Nagel won the 2026 Nobel Prize in Physiology or Medicine on Monday for their discoveries on light and optogenetics that have helped understand how the brain works. The Nobel Assembly at Sweden's Karolinska Institute medical university said Deisseroth, 54, Hegemann, 71, and Nagel, 73, were selected for their "discoveries concerning light-gated ion channels and optogenetics." BREAKING NEWS The 2026 #NobelPrize in Physiology or Medicine has been awarded to Karl Deisseroth, Peter Hegemann and Georg Nagel “for their discoveries concerning light-gated ion channels and optogenetics.” pic.twitter.com/pkDDEBWtkz — The Nobel Prize (@NobelPrize) October 5, 2026 Optogenetics "makes it possible to switch on, or off, the activity of individual nerve cells in a living brain," said Thomas Perlmann, Secretary-General of the Nobel Assembly at Karolinska Institutet. "This method...
The Israeli army killed five Palestinians and wounded six others in the Gaza Strip on Saturday in Tel Aviv's continuing violations of a ceasefire in place since October 2025. Four women, including two Christians, and a young man were among the victims of an Israeli airstrike that targeted a residential apartment in western Gaza City, a medical source at Al-Shifa Hospital told Anadolu. Local sources and eyewitnesses also said that Israeli warplanes launched at least two missiles at an apartment in the Asala residential building early Saturday, destroying the targeted apartment and causing extensive damage to neighbouring homes. A fire also broke out as a result of the bombardment. Local sources also said the Israeli army carried out a demolition operation targeting buildings and facilities in areas under its control east of the neighbourhood of Tuffah in northeastern Gaza City. Read More: 5 Netanyahu claims at UN that clash with documented findings In the southern Gaza St...