Uncovering the Link Between Human Odorant Receptor and the Characteristic Smell of Petrol
Have you ever noticed that distinct smell when you pump gas into your car? A study conducted in 2024 has found an intriguing connection between human odorant receptors and the characteristic odor of petrol. Researchers have uncovered a specific receptor in the human nose that responds to the scent of petrol, shedding light on the biological basis for our ability to detect and distinguish this common, yet unique, smell. This discovery opens up new avenues for understanding how our sense of smell works and may have implications for various industries, from fuel production to fragrance development. What other fascinating connections between our sensory receptors and everyday scents are waiting to be uncovered?
source: Phys.org