(Phys.org) —A major cultural and geographic divide is emerging between Americans under age 35 and over 50, according to University of Michigan demographer William Frey.
Social Sciences
Mar 14, 2013
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(Phys.org)—With the global population racing past seven billion, demographers and world leaders have been concerned with depletion of resources to support everyone. The future, though, may be less bleak than some have feared. ...
Environment
Dec 24, 2012
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(Phys.org)—The evening news shows how dangerous a place the world can be. But Dr. Jacob Bock Axelsen of the Biomathematics Unit at Tel Aviv University's Department of Zoology says that individuals are markedly more peaceful ...
Social Sciences
Nov 30, 2012
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Shifting population trends mean that one in three children born by 2050 will be African, the U.N. Children's Fund said Tuesday.
Social Sciences
Nov 20, 2012
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We're not used to thinking of ourselves as animals. But as Jason Samson sees it, climate is as important in shaping the distribution and movement of humans as it is in other animals. The McGill-trained ecologist and fellow ...
Environment
Oct 25, 2012
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(PhysOrg.com) -- They got married, had children, made beer. Although they lived 3,500 years ago in Nippur, Babylonia, in many ways they seem like us. Whether they were also slaves is a hotly contested question which Jonathan ...
Other
Jan 6, 2012
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As the global population hits seven billion, experts are warning that skewed gender ratios could fuel the emergence of volatile "bachelor nations" driven by an aggressive competition for brides.
Social Sciences
Oct 26, 2011
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The rapid evolution of computers makes it challenging for computer savvy users to keep up, but what about older Americans? How useful are computers to the aging population? As the rate of technology change accelerates, there ...
Social Sciences
Sep 21, 2011
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Capturing birds using mist nets to study behaviour, movement or the demographics of a species is one of the most common research techniques in ornithology, yet until now there have been no large scale studies into the risks ...
Ecology
Jun 30, 2011
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Even during tough economic times, a school district's decision to cut support services aimed at helping Hispanic students and their families navigate through the public school system will prove to be a shortsighted one, especially ...
Social Sciences
Mar 25, 2010
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