showed the drawings were created tens of thousands of years ago,before human history was written.The United Nations'cultural agency UNESCO lists the cave as a World Heritage Site.They say that the drawings form a remarkable expression of early human artistic creation of grand excellence and ...
Around 63 mya (perhaps even earlier; some sources suggest 74 mya), a group of primates known asHaplorhiniappeared. This group contained the early ancestors of monkeys, apes (including humans) and tarsiers. Fossils of early haplorhines have been found in North America, Europe, and Asia. They...
“I get mad, as the father of a little girl,” Horta said. “There should be a process that isn’t the river. It gets to me, but I have to be a professional.” . . . . As she swiped through the images in her photo album, she landed on one of a boy in his late teens wh...
Early posterior negativity in humans to pictures of snakes and spiders: effects of proximitySnakes have proven to drive early attentional capture due to their evolutionary importance, as reflected by the early posterior negativity (EPN). The EPN snake effect might be partly driven by the proximity ...
of 37 Cryptolacerta Cryptolacerta.Robert Reisz Name: Cryptolacerta (Greek for "hidden lizard"); pronounced CRIP-toe-la-SIR-ta Habitat: Swamps of western Europe Historical Epoch: Early Eocene (47 million years ago) Size and Weight: About three inches long and less than an ounce ...
Long ago, legions of monstrous creatures called Kaiju arose from the sea, bringing with them all-consuming war. To fight the Kaiju, mankind developed giant robots called Jaegers, designed to be piloted by two humans locked together in a neural bridge. However, even the Jaegers are not enou...
wondering, the first true turtles didn't evolve from placodonts (which went extinct as a group 200 million years ago) but most likely from a family of ancient reptiles known as pareiosaurs; as for the placodonts themselves, they seem to have occupied an early branch of theplesiosaurfamily...
Flea bites in humans are caused by fleas, which are parasitic insects. Learn about the symptoms, diagnosis, treatment, complications, and prevention of flea bites.
In vertebrate cells, however, most cohesins dissociate from chromatin in early mitosis, long before the onset of anaphase. This is clearly shown in the picture above where two Chinese hamster ovary (CHO) cells, one in interphase (top) and one in metaphase (bottom), are stained with a DNA...
Irons, for his part, enjoyed a strong collaborative relationship with the director. “He’s so precise. He’s so relaxed. He talks in a language that we all understand. We finished early every day, which is unheard of! He’s economical with the way he shoots and the way he directs,...