Rodents and fruit flies appear to be able to sense nutrients even when they can’t taste the food they’re eating. Now, researchers are trying to figure out how.
The Scientist
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Fluorescent calcium sensors in transgenic mice give a real-time readout of neuronal activity.
Neighboring neurons in an insect’s antennae can block each other without sharing any synaptic connections.
The remarkable ability of the star-nosed mole to interpret its surroundings through touch is yielding clues about mammalian sensory processing in general.
Researchers are learning how species from across the animal kingdom use seismic signals to mate, hunt, solve territorial disputes, and much more.
Altered touch perception in deaf people may reveal individual differences in brain plasticity.
Humans can tell the difference between the body smells of the young and the old, and find that youth is smellier.
A completely colorblind musician and painter perceives the world in a new way with help from technology.
Japanese researchers unravel the mystery of miracle fruit.
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December 1, 2011
Meet some of the people featured in the November/December 2011 issue of The Scientist.
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