Hibernation Wipes Out Most Synapses, but Mouse Memories Survive
Mice lost more than half of their synapses during a hibernation-like state, but their memories survived. Clustered engram connections may hold the key.
Mice lost more than half of their synapses during a hibernation-like state, but their memories survived. Clustered engram connections may hold the key.
Neuroscientist Jared Cooney Horvath says screens are making children less cognitively capable, and urges schools to cut back on educational technology. Some experts caution that the evidence is not conclusive.