Curated Video
Why Do Damp Clothes Smell Bad?
According to Mary Johnson, principal scientist at Procter & Gamble, over two-thirds of laundry dirt comes from the secretions of the outer body, namely in the forms of sweat and sebum. Sebum is the oily waxy substance that you feel on...
TED-Ed
What Causes Body Odor?
Can your diet change the smell of your armpits? Scholars learn the truth behind this and other factors that influence body odor. It covers the biology of what is happening as well as the ways to prevent or cover the offensive odor. To...