This NPR News Now episode covers the Nobel Prize in Physiology or Medicine awarded to three scientists for their work on neural activity. It reports that investigators found a co-pilot intended to crash a passenger jet into Ben Gurion Airport, while President Trump appointed Jay Clayton as the new White House AI czar. The broadcast also details the arrest of a woman accused of spying on a Taiwanese official’s family for China, Trump’s campaign in Nebraska, intensified Russian airstrikes on Ukrainian cities, and Brazil’s presidential election heading to a runoff.