Discovered in a cave in Spain, a uniquely shaped ear bone suggests that a Neanderthal child had Down syndrome. Since the 6-year-old child, who has been nicknamed Tina, reached early childhood, it ...
Brazilian cynodont fossils have shed light on early mammalian evolution, revealing earlier and independent development of key features like the jaw and middle ear. The discovery of new cynodont ...
Bone-conduction wireless headphones don't go on your ears -- they actually deliver sound to your ears through your cheekbones. Here are the top models. Executive Editor David Carnoy has been a ...