From the Ironman triathlon to the Tour de France, some competitions test the limits of even the toughest endurance athletes. Now, a new study of energy expenditure during some of the world's longest, most grueling sporting ...
Evolution
Jun 5, 2019
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A pair of anthropologists, one with Trent University, in Canada, the other with the University of California, Davis, in the U.S., reports evidence in support of a theory that humans developed the ability to run long distances ...
A trio of small Japanese robots will be working together in the Ironman triathlon race in Hawaii next month in a show of their inner strength -- rechargeable batteries.
Robotics
Sep 16, 2011
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The Wyss Institute for Biologically Inspired Engineering at Harvard University today announced that it has received a $2.6 million contract from the Defense Advanced Research Projects Agency (DARPA) to develop a smart suit ...
Engineering
Jul 20, 2012
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(HealthDay) -- The pleasurable feeling known as "runner's high" that's triggered by aerobic exercise may have played a role in the evolution of humans' ability to run long distances, a new study suggests.
Other
May 9, 2012
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Why does Earth support life, while Venus and Mars—and for all we know, any other planet in the universe—do not?
Planetary Sciences
May 5, 2022
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An American and two Russians blasted off Thursday for the International Space Station atop a Soyuz rocket that will slash more than a day off the usual travel time.
Space Exploration
Sep 25, 2013
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The Naval Research Laboratory's Ion Tiger, a hydrogen-powered fuel cell unmanned air vehicle (UAV), has flown 23 hours and 17 minutes, setting an unofficial flight endurance record for a fuel-cell powered flight.
Energy & Green Tech
Oct 13, 2009
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By tweaking a single gene, scientists have mimicked in sedentary mice the heart-strengthening effects of two weeks of endurance training, according to a report from Dana-Farber Cancer Institute and Beth Israel Deaconess Medical ...
Biotechnology
Dec 23, 2010
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In the last century something unexpected happened: humans became sedentary. We traded in our active lifestyles for a more immobile existence. But these were not the conditions under which we evolved. David Raichlen from the ...
Other
Mar 22, 2012
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Endurance (also called Sufferance, Stamina, or Durability) is the ability for a human or animal to exert itself and remain active for a long period of time, as well as its ability to resist, withstand, recover from, and have immunity to trauma, wounds, or fatigue. In humans, it is usually used in aerobic or anaerobic exercise. The definition of 'long' varies according to the type of exertion - minutes for high intensity anaerobic exercise, hours or days for low intensity aerobic exercise. Training for endurance can have a negative impact on the ability to exert strength unless an individual also undertakes resistance training to counteract this effect.
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