Modest daily walking slows cognitive and functional decline in adults with elevated brain amyloid, potentially by reducing tau accumulation.
Orcas in the Gulf of California are documented flipping juvenile great white sharks and extracting their energy-rich livers, a behavior that may be culturally learned and coordinated among the pod.
Remains of American-Israeli captain Omer Neutra, killed in Hamas attacks, returned to Israel along with two other soldiers.
Modest daily walking slows cognitive and functional decline in adults with elevated brain amyloid, potentially by reducing tau accumulation.
Orcas in the Gulf of California are documented flipping juvenile great white sharks and extracting their energy-rich livers, a behavior that may be culturally learned and coordinated among the pod.
Remains of American-Israeli captain Omer Neutra, killed in Hamas attacks, returned to Israel along with two other soldiers.