Smell May Be Possible Without Olfactory Bulbs
Smell May Be Possible Without Olfactory Bulbs
A study identifies five women who have a functioning sense of smell despite an apparent lack of olfactory bulbs—the region of the brain that processes odors.
Smell May Be Possible Without Olfactory Bulbs
Smell May Be Possible Without Olfactory Bulbs

A study identifies five women who have a functioning sense of smell despite an apparent lack of olfactory bulbs—the region of the brain that processes odors.

A study identifies five women who have a functioning sense of smell despite an apparent lack of olfactory bulbs—the region of the brain that processes odors.

olfaction
Image of the Day: Mosquito Flight Simulator
Image of the Day: Mosquito Flight Simulator
Nicoletta Lanese | Jul 30, 2019
Carbon dioxide pumped into a bright chamber mimics a breathing host for the pest to target.
Stem Cells Delivered to the Nose Restore Mice’s Ability to Smell
Stem Cells Delivered to the Nose Restore Mice’s Ability to Smell
Kerry Grens | May 30, 2019
The introduced cells engrafted in the nose, became olfactory sensory neurons, and sent axons to the animals’ brains.
A Keen Sense of Smell Appears to Go Hand in Hand with Spatial Memory
A Keen Sense of Smell Appears to Go Hand in Hand with Spatial Memory
Shawna Williams | Feb 1, 2019
Authors of a small study say the two abilities likely evolved in tandem.
Zapping the Olfactory Bulb Produces Phantom Smells
Zapping the Olfactory Bulb Produces Phantom Smells
Shawna Williams | Nov 27, 2018
Researchers envision a cochlear implant–like device for the nose to give people with impaired olfaction a sense of smell.
Image of the Day: Scatterbrain
Image of the Day: Scatterbrain
Sukanya Charuchandra | Aug 2, 2018
Distributed neuronal networks help the brain sort smells.
Meet the Arachnid That May Add a New Chapter to the Book on Sensory Biology
Meet the Arachnid That May Add a New Chapter to the Book on Sensory Biology
Mary Bates | Dec 1, 2017
The whip spider senses the world in weird and wonderful ways.
Study: Autism Linked with Different Reactions to Chemical Signals
Study: Autism Linked with Different Reactions to Chemical Signals
Shawna Williams | Nov 27, 2017
Responses to compounds in human sweat may help explain why people with autism spectrum disorder tend to struggle with social cues.
Olfaction Determines Weight in Mice
Olfaction Determines Weight in Mice
Diana Kwon | Jul 5, 2017
Animals lacking a sense of smell stayed thinner than their smelling counterparts, despite eating the same amount.
Entire Fruit Fly Brain Imaged with Electron Microscopy
Entire Fruit Fly Brain Imaged with Electron Microscopy
Ashley Yeager | May 31, 2017
Synaptic connections and a new neuron type emerge in high-res images, which hold promise for mapping the complete connectome.