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smell

Cancer Has a Smell — and Technology May Soon Be Able to Sniff It Out

Throughout our homes, we have electronics that can hear and see us, but we don't yet have technology that can smell. However, even this may be changing. And what if we could detect cancer by smelling it? The science...

Loss of Smell and Taste “Key Indicators” of Coronavirus Infection

New research in the United Kingdom suggests that losing the sense of smell and taste could be a good way to determine whether someone might be infected with the coronavirus. Kings College London says that its scientists have asked people...