The history told me nothing why an involuntary, extremely painful spasm, is named after a horse called Charley. Charley in the UK is often spelled Charlie, a diminutive of Charles, and it's also used to call a foolish or silly person. Who was Charley; was it the name of a horse?
etymology - Why is muscle cramp called a “charley horse”? - English ...
Olfaction, commonly known as the sense of smell, is a sensory system that together with taste enables an organism to detect chemicals in the external environment. It is present in most species and is ...
Forbes contributors publish independent expert analyses and insights. Márquez is a marine scientist and science communicator Understanding the intricate mechanisms of shark olfaction not only deepens ...