Neanderthals, our evolutionary cousins, used toothpicks nearly 46,000 years ago, a new study of their teeth has revealed. A reconstruction of a Neanderthal man. Image credit: Neanderthal Museum. A research team, headed by University of Wrocław’s Dr. Wioletta Nowaczewska, examined two hominin teeth dating back 46,000 years (Pleistocene epoch). The teeth — an upper premolar and a lower molar — were discovered in 2010 during the field...
