Do we take our sense of smell for granted? Do we lament the fact that it is nowhere near as sensitive as that of many other animals? It is still pretty remarkable. A few random facts today to remind us how special our sense of smell is.
· “We can smell smoke at concentrations well below that needed to trigger even the most sensitive of household smoke detectors.”
· “We can distinguish among
Smoke Detectors Smoke Gas Detectors Home Security Home Improvement
Smoke Gas Detectors Home Security Home Improvement
Continue reading → Smelly Facts: A Collection of Little Facts
