Every smell, from a rose to a smoky fire to a pungent fish, is composed of a mixture of odorant molecules that bind to protein receptors inside your nose. But scientists have struggled to understand exactly what makes each ...
Aug 29, 2018
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In an effort to help protect children from intergenerational vulnerabilities associated with parental trauma and stress, researchers at the Yerkes National Primate Research Center, Emory University, have shown for the first ...
Aug 27, 2018
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Most animals have a keen sense of smell, which assists them in everyday tasks. Now, a new study led by researchers at NYU School of Medicine sheds light on exactly how animals follow smells.
Aug 21, 2018
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In a new study, Columbia scientists have discovered why the brain's olfactory system is so remarkably consistent between individuals, even though the wiring of brain cells in this region differs greatly from person to person. ...
May 1, 2018
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When scientist Thorsten Kahnt was a high school student in Nuremberg, Germany, his friend Christian sported chin-length, curly brown hair. Then one day Christian appeared with newly buzzed hair, only half an inch long.
Apr 23, 2018
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Your Uber driver really needs a shower. A co-worker should change his socks. You wonder whether your gym's management might have a word with a particularly smelly regular.
Mar 5, 2018
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Think of an animal tracking a scent, and you may picture a bloodhound with its nose to the ground. But a moth fluttering through the air is likely smelling for clues, too. Pollinating insects like the hawkmoth track scents ...
Feb 27, 2018
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Researchers led by Takeshi Imai at the RIKEN Center for Developmental Biology (CDB) have discovered how the physical and sensory perceptions associated with sniffing are kept separate and why sniffing can help identify odors, ...
Dec 6, 2017
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Autism typically involves the inability to read social cues. We most often associate this with visual difficulty in interpreting facial expression, but new research at the Weizmann Institute of Science suggests that the sense ...
Nov 27, 2017
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(Medical Xpress)—As occurred in the painstaking deciphering of Egyptian hieroglyphs, adherence to outmoded ideas is a lasting impediment to our understanding of how odorants are decoded by the olfactory system. The primary ...
