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Charles Czeisler, director of the Division of Sleep Medicine at Harvard Medical School, talked about the dangers of drowsy driving at a recent Harvard T. H. Cha…
Over their lifetimes, macaques follow the same trajectory as humans in the amount of interest they have in observing what another individual is looking at. Lear…
Urban light pollution in the U.K. is pushing tree springtime behavior a full week earlier than usual. Christopher Intagliata reports. Learn more about your ad c…
The call of the tufted titmouse conveys important information about the presence of potential predators. But only if other birds can hear it. Karen Hopkin repor…
Listeners can tell the difference between CD-quality music and better-than-CD quality—but only if they train their ears first. Christopher Intagliata reports. L…
A new theory suggests the Red Planet once had a spectacular lunar system. Lee Billings reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
By analyzing the vocal patterns of couples in therapy, an algorithm was able to predict whether a relationship would get worse or improve. Erika Beras reports. …
An aquaculturist used selective breeding to create strains of farmed fish that fatten up fast on cheap, plentiful feeds such as soybeans and corn. Emily Schwing…
New research suggests that our feline companions understand the principle of cause and effect. Jason G. Goldman reports. Learn more about your ad choices. Visit…
A new study suggests the best predictor of wildlife abundance in public lands is not human activity, but factors like forest connectivity and nearby housing den…



