Fast changing smells can teach mice about space
E-Mail Researchers at the Francis Crick Institute and UCL (University College London) have found that mice can sense extremely fast and subtle changes in the structure of odours and use this to guide their behaviour. The findings, published in Nature today (Wednesday), alter the current view on how odours are detected and processed in the mammalian brain. Odour plumes, like the steam off a hot cup of coffee, are complex and often turbulent structures, and can convey meaningful information about an animal's surroundings, like the movements of a predator or the location of food sources. But ...
Source: eurekalert.org