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6 March 2014 1:04 pm ,
Vol. 343 ,
Antiretroviral drugs can protect people from becoming infected by HIV. But so-called pre-exposure prophylaxis, or PrEP...
Two studies show that eating a diet low in protein and high in carbohydrates is linked to a longer, healthier life, and...
Considered an icon of conservation science, researchers at World Wildlife Fund (WWF) headquarters in Washington, D.C.,...
The new atlas, which shows the distribution of important trace metals and other substances, is the first product of...
Early in April, the first of a fleet of environmental monitoring satellites will lift off from Europe's spaceport in...
Since 2000, U.S. government health research agencies have spent almost $1 billion on an effort to churn out thousands...
Magdalena Koziol, a former postdoc at Yale University, was the victim of scientific sabotage. Now, she is suing the...
- 6 March 2014 1:04 pm , Vol. 343 , #6175
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Podcast: The Birth Pangs of Humanity
15 February 2013 6:00 pm
BOSTON—Evolution works with what it's handed. Take the human back, for example. It went from a horizontal connection between front and hind limbs to a vertical support for the upper half of the body. The resultant balancing act has led to chronic back pain for a huge percentage of the population. Science's Ann Gibbons spoke with Bruce Latimer and Jeremy DeSilva at the AAAS (publisher of ScienceNOW) meeting here about the tradeoffs we've made and the scars of human evolution.