Can Scent Molecules Travel Through Vacuum? They can! Zero gravity could even help them to travel, if the aroma was spreading through a virtual vacuum . Smells travel by the movement of individual aroma molecules. Under the influence of gravity and with no air to get in the way, these molecules would fall to the
Can Scent Travel In Space? In space, no one can hear you fart (but they can smell it). They can! Zero gravity could even help them to travel, if the aroma was spreading through a virtual vacuum. Smells travel by the movement of individual aroma molecules. Do astronauts age faster in space? It’s long been
How Fast Do Odors Travel? How far can a human smell? A hundred miles, at least, for things like woodsmoke. We live about 30 miles from Gilroy and can smell the garlic grown there when it’s in season. I wouldn’t be surprised if some things can be smelled several hundred miles away. How do smells
How Fast Do Smells Travel? The time it takes to smell a chemical in the air is the time the chemical takes to travel in air to our nose, and for the nerve impulse to travel to the brain (milliseconds), so smells are almost instantaneous. Do smells travel up or down? Smells travel through the