Gasoline, much like other consumer goods, has a shelf life. Typically, gasoline stored in containers begins to degrade after ...

Smelly socks have never seemed so life-affirming. According to a study published in PLOS ONE, olfactory dysfunction – a weakening sense of smell – is a strikingly good indicator of imminent death. No, ...

Problems with the sense of smell appear to be an early indicator of cognitive decline in people with type 2 diabetes. However, it's unknown whether factors such as diet and obesity play a role in who ...