Watch a Trained Pup Detect Prostate Cancer From a Urine Sample
Watch a Trained Pup Detect Prostate Cancer From a Urine Sample
Good girl, Florin!
Watch a Trained Pup Detect Prostate Cancer From a Urine Sample
Watch a Trained Pup Detect Prostate Cancer From a Urine Sample

Good girl, Florin!

Good girl, Florin!

olfaction
Dogs Are Teaching Machines to Sniff Out Cancer
Dogs Are Teaching Machines to Sniff Out Cancer
Asher Jones | Feb 18, 2021
In a proof-of-concept study, researchers used dogs’ diagnoses of prostate cancer to inform a machine learning algorithm with the goal of one day detecting cancers with canine-level accuracy.
The Scientist Speaks Podcast - Episode 12
The Scientist Speaks Podcast - Episode 12
The Scientist Creative Services Team | Dec 22, 2020
Decoding Smell: Demystifying Human Disease and Behavior
The Brain’s Immune Cells Stand Sentinel Against Viral Invasion
The Brain’s Immune Cells Stand Sentinel Against Viral Invasion
Ashley Yeager | Oct 1, 2020
Some viruses, possibly even SARS-CoV-2, can sneak into the brain through the nose. Recent studies show that microglia are ready for them when they do.
Researchers Make Mice Smell Odors that Aren’t Really There
Researchers Make Mice Smell Odors that Aren’t Really There
Ruth Williams | Jun 18, 2020
Using optogenetics, scientists have simulated the sense of smell directly within the mouse brain to investigate the nature of olfactory perception.
Image of the Day: Olfactory Capacities
Image of the Day: Olfactory Capacities
Amy Schleunes | Apr 15, 2020
Most small amphibious mammals have a diminished sense of smell, a quality that likely arose because of a tradeoff with thermoregulation capacities that allowed them to conserve heat in aquatic environments.
Smell May Be Possible Without Olfactory Bulbs
Smell May Be Possible Without Olfactory Bulbs
Jef Akst | Nov 6, 2019
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.
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.