A team of researchers led by Duke University, the University of California San Francisco, and the Beckman Research Institute ...

Imagine a robot that can detect scents in the air and track down their sources as efficiently as a dog or a mouse. If ...

Forensic odor detection might not be a topic most people think about daily, but it’s an essential part of modern crime scene investigation. In very simple terms, this process revolves around ...

Natural gas is odorless, but the chemical mercaptan is added to make it smell like sulfur, or rotten eggs, to alert us to ...

Smell training can improve memory and may stimulate areas in the brain linked to cognition. Your sense of smell is closely ...

It’s also possible for medical conditions to cause body odor. Trimethylaminuria, a metabolic disorder, produces a fish-like ...

Can humans detect odors faster than we think? Yes! New research shows we can perceive chemical changes in smells within just 60 milliseconds of a single sniff. Humans can detect odor changes in as ...

The males use their antennae to detect pheromones emitted by females and respond very acutely, and have been used as model insects for the study of their odor source localization. Flying insects ...

Use a natural air purifier. Want to neutralize odors in your home rather than just mask them? Pick up some bamboo charcoal ...

People can be born with no sense of smell, a condition called anosmia, or they can acquire it, as has been the case with many ...