Humans can tell apart as many as one trillion types of odour
A new study shows that mice pass on genetic information through their urine
The sweat of a person displaying fear or disgust can trigger the same emotion in those who smell it
…and the secret of sniffing out Mr Right
Humans can identify old age by its smell, and they find this scent pleasant
Fresh evidence favours the controversial idea that quantum effects may be responsible for our sense of smell
A group of art students learnt synthetic biology to make bacteria produce the smell of rain in a lab. They almost succeeded.
The impact of smell on taste is known to all, but even your sense of taste may influence what you smell.