Anatomy of smell . A kitty’s nose is more than just a cute boop button. It's also a precision instrument where some 45 to 80 million microscopic olfactory receptors recognize and process odors ...

This is not the first time the gas chromatograph analogy has been used for nasal anatomy. The idea was initially proposed in the 1960s, but most of the studies that explored it were in amphibians ...

Domestic cat nose functions as a highly efficient coiled parallel gas chromatograph. PLOS Computational Biology, 2023; 19 (6): e1011119 DOI: 10.1371/journal.pcbi.1011119; ...

Cats use scent to tell people apart, and even freshly laundered shirts don’t fool them. Your skin, hair, and even the soap you use leave a chemical trail that your cat memorizes. Their Nose ...