While many animals use their sense of smell to navigate in dark environments, none do so in quite the same way as the ...

But while trunks may be structured like a tongue and function like an arm, they are, in fact, a nose, and an exceptional one. An animal's sense of smell is linked to the number of olfactory ...

Startup Canaery is partnering with a US Department of Energy lab to develop neural implants for rats and dogs that are capable of decoding what they smell.