Uno de los cientficos ms reputados en evolucin humana nos explica de forma divertida y amena los secretos de la historia de nuestro cuerpo. Desvelando las claves que nos pueden permitir adecuarnos a nuestras necesidades de especie por...
If exercise is healthy (so good for you!), why do many people dislike or avoid it? These engaging stories and explanations will revolutionize the way you think about exercisingânot to mention sitting, sleeping, sprinting, weight lifting,...
In one sense, human heads function much like those of other mammals. We use them to chew, smell, swallow, think, hear, and so on. But, in other respects, the human head is quite unusual. Unlike other animals, even our great ape cousins, our heads are shor...