Sweat is like a fingerprint. Its composition is a combination of compounds that is uniquely yours. So while everyone sweats, no two people sweat the same. nudes
Ketchup was originally sold as a medicine in the 1830s. It was marketed as a cure for various ailments before becoming the popular condiment we know today.
MRI scans work because of a property of particles called spin. Specifically, MRI takes advantage of the spin of the nuclei of hydrogen atoms to generate images.
Ancient Egyptians Used Honey as an Antibiotic
Egyptians used honey and moldy bread to treat wounds thousands of years before the discovery of penicillin. Honey’s antibacterial properties made it a natural healing agent.
