While the burning dust smell that comes from the furnace when it is first turned on is relatively harmless, that doesn't mean ...

Humans are remarkably sensitive to the smell of geosmin, in particular. In water, it can be detected at concentrations as low ...

10 Reasons That Burning Smell Is Coming from Your Car. ... and when the core corrodes it can fill the car's interior with a sweet-smelling steam that clouds the windshield.

When this fails, the sugary-sweet coolant is combusted with the fuel, resulting in the smell and possibly white exhaust smoke. There are several ways to check if your head gasket has blown .

When he opened a window in Buffalo on Wednesday himself, Dr. Sun said, he also smelled the acrid, burning smell of plastics and synthetics, rather than a campfire smell.

The only thing that can soothe my olfaction is the sweet smell of the Steam Deck vents. It’s the smell of burning plastic, the sweet and honey-like aroma of ozone, and the sense of dead brain cells.