evolution

Number of breaks: 11

showing 1-5 of 11 breaks

How cats conquered the Ancient world: a 9,000-years DNA tale

When animals became domesticated, they gained protection from starvation, predation and disease but lost freedom. This is very well exemplified with the dog, the first animal that had been domesticated and that is very different from its ancestor, the wolf, in terms of behavior, morphology... global.click_to_read

  • Eva-Maria Geigl | Research Director at National Research Center CNRS, Jacques Monod Institute, University Paris Diderot, 15 rue Helene Brion, 75013 Paris, France
  • Thierry Grange | Research Director at National Research Center CNRS, Jacques Monod Institute, University Paris Diderot, 15 rue Helene Brion, 75013 Paris, France
Views 73
Reading time 4 min
published on Sep 20, 2017
Homo floresiensis – little species, big mystery

A new kind of human, Homo floresiensis was a surprise discovery in 2003 by an Australian-Indonesian archaeological team who were trying to find the origins of the first Australians. Their focus was Liang Bua cave, on the island of Flores, Indonesia. Instead of finding modern... global.click_to_read

  • Debbie Argue | Postdoctoral Research Fellow at School of Archaeology and Anthropology, College of Arts and Social Science, Australian National University, Canberra, Australia
Views 66
Reading time 3.5 min
published on Sep 5, 2017
Food for thought: recipe for bigger brains

There are hundreds of species of primates spread all across the globe that vary greatly in both brain size and intelligence. At the extremes, the great apes (our closest living relatives) have brains that are slightly larger than those of newborn humans, while mouse lemurs... global.click_to_read

  • Alexandra R DeCasien | PhD student at Department of Anthropology, New York University, New York Consortium in Evolutionary Primatology, New York, USA
Views 66
Reading time 4 min
published on Sep 4, 2017
How environment shapes…your nose

An important function of the human nose is to warm and humidify the air that we breathe in. This is important so as to prevent the inner respiratory tract from drying up, which can lead to infections. Because the shape of the nose and the... global.click_to_read

  • Arslan Zaidi | PhD student at Department of Anthropology, PennState College of the Liberal Arts, The Pennsylvania State University, USA
  • Mark Shriver | Professor at Department of Anthropology, PennState College of the Liberal Arts, The Pennsylvania State University, USA
Views 87
Reading time 3.5 min
published on Aug 29, 2017
The mutation that allowed our brain to grow

During human evolution, one of the most remarkable events was the expansion of the upper layer of the brain: the so-called neocortex. This event took place about 2 million years ago and allowed us to develop the cognitive abilities that characterize modern day humans. In... global.click_to_read

  • Reinier Prosee | PhD student at Department of Molecular Biology, Section of Biology, Faculty of Science, University of Geneva, Switzerland
Views 86
Reading time 4 min
published on Aug 24, 2017