#smell
Health & Fitness | Health
Dentists can smell your fear – and it may put your teeth at risk | New Scientist
A study of sweaty T-shirts suggests dentists can smell when someone is anxious, and it makes them more likely to make mistakes and damage neighbouring teeth
Health & Fitness | Health News
Canada's C. Difficile Toxin-Sniffing Dog
Angus the dog who works with his handler at a hospital in Vancouver is Canada's first certified clostridium difficile sniffing dog.
Pets & Animals | Cat & Dog Resources
How do dogs "see" with their noses? - Alexandra Horowitz - YouTube
View full lesson: http://ed.ted.com/lessons/how-do-dogs-see-with-their-noses-alexandra-horowitz You may have heard the expression that dogs ‘see with their n...
Pets & Animals | Cat & Dog Resources
How do dogs "see" with their noses? YouTube
View full lesson: http://ed.ted.com/lessons/how-do-dogs-see-with-their-noses-alexandra-horowitz You may have heard the expression that dogs ‘see with their n...
