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Scientists: Earthquakes, El Ninos fatal to earliest civilization in Americas
First came the earthquakes, then the torrential rains. But the relentless march of sand across once fertile fields and bays, a process set in motion by the quakes and flooding, is probably what did in America's earliest civilization.   view more (2009-01-20)

Compelling evidence demonstrates that 'Hobbit' fossil does not represent a new species of hominid
What may well turn out to be the definitive work in a debate that has been raging in palaeoanthropology for two years will be published in the November 2006 issue of Anatomical Record.   view more (2006-10-09)

Fair Play in Chimpanzees
New research from the Max Planck Institute of Evolutionary Anthropology in Leipzig, Germany shows that unlike humans, chimpanzees conform to traditional economic models. The research, conducted by Keith Jensen, Josep Call and Michael Tomasello, used a modification of one of the most widely used and accepted economic tools, the ultimatum game... view more... (2007-10-08)

Study identifies energy efficiency as reason for evolution of upright walking
A new study provides support for the hypothesis that walking on two legs, or bipedalism, evolved because it used less energy than quadrupedal knucklewalking.   view more (2007-07-17)

Think again about keeping little ones so squeaky clean
A new Northwestern University study suggests that American parents should ease up on antibacterial soap and perhaps allow their little ones a romp or two in the mud --- or at least a much better acquaintance with everyday germs.   view more (2009-12-09)

Researchers examine closest living relative to primates
Researchers at Texas A&M University's College of Veterinary Medicine & Biomedical Sciences, in collaboration with scientists representing institutions around the world, have discovered the closest living relative to primates.   view more (2007-11-02)

MU Anthropologist Develops New Approach to Explain Religious Behavior
Without a way to measure religious beliefs, anthropologists have had difficulty studying religion. Now, two anthropologists from the University of Missouri and Arizona State University have developed a new approach to study religion by focusing on verbal communication, an identifiable behavior, instead of speculating about alleged beliefs in the... view more... (2008-09-10)

Horse whisperers, lion tamers not needed: Scientists find genetic regions that soothe savage beasts
In what could be a breakthrough in animal breeding, a team of scientists from Germany, Russia and Sweden have discovered a set of genetic regions responsible for animal tameness.   view more (2009-06-09)

Survey shows lack of confidence in national hurricane response planning
According to a study recently completed by an LSU group charged with conducting studies on improving hurricane crisis communication in coastal communities, many families have a well-developed hurricane response plan of their own but have little faith in the preparation developed at higher government levels.    view more (2010-03-12)

Study finds that even aloof husbands have lower testosterone levels than unmarried men
A fascinating new study is the first outside of North America to observe lower testosterone levels among married men.   view more (2007-10-10)

How a zebra lost its stripes: Rapid evolution of the quagga
DNA from museum samples of extinct animals is providing unexpected information on the extent and effect of the Ice Age as well as the path of species evolution, according to a report by scientists from Yale University, the Smithsonian Institute and the Max Planck Institute for Evolutionary Anthropology.   view more (2005-09-27)

Stanford study uses genetic evidence to trace ancient African migration
Stanford University researchers peering at history's footprints on human DNA have found new evidence for how prehistoric people shared knowledge that advanced civilization.   view more (2008-08-05)

Fractured Leg Bone Not The End Of Tutankhamen Mystery
Original X-rays of Tutankhamen's body, taken by scientists at the University of Liverpool, could throw new light on the mystery of the young King's death.   view more (2005-03-10)

Evidence from ancient European graves raises questions about ritual human sacrifice
A fascinating new paper from the June issue of Current Anthropology explores ancient multiple graves and raises the possibility that hunter gatherers in what is now Europe may have practiced ritual human sacrifice.   view more (2007-05-30)

The Observatory of Bioethics and Law (OBD) publishes a document on sexual health in adolescence
The increase in abortions, especially among teenagers, together with the rise in the number of HIV infections, many of which occur during adolescence, has led the Observatory of Bioethics and Law (OBD) to publish a "Document on Sexual and Reproductive Health in Adolescence". This analyses the causes of new behavioral patterns related to... view more... (2002-09-18)

'Paper of the Year' winner announced (p 2101)
Results of a search for the most important biomedical research papers of the past year are announced in this week's issue of THE LANCET. The Lancet's 24-member International Advisory Board put forward the nominations-which could be from any source, not just THE LANCET. The winning paper, chosen by the journal's editors, is: Noah A Rosenberg... view more... (2003-12-17)

Researchers underscore limitations of genetic ancestry tests
Although many people rely on commercially available genetic tests for insights into their ancestry, the tests have significant limitations according to Deborah Bolnick, assistant professor of anthropology at The University of Texas at Austin.   view more (2007-10-19)

Hormone that affects finger length key to social behavior
The hormones, called androgens, are important in the development of masculine characteristics such as aggression and strength.    view more (2009-11-05)

CU-Boulder tracks movements of ancient Central Americans using satellites, video-game technology
Satellite imagery meshed with video-game technology is allowing University of Colorado at Boulder and NASA researchers to virtually "fly" along footpaths used by Central Americans 2,000 years ago on spiritual pilgrimages to ancestral cemeteries.   view more (2007-01-04)

CU-Boulder team discovers first ancient manioc fields in Americas
A University of Colorado at Boulder team excavating an ancient Maya village in El Salvador buried by a volcanic eruption 1,400 years ago has discovered an ancient field of manioc, the first evidence for cultivation of the calorie-rich tuber in the New World.   view more (2007-08-21)
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