Tag Archives: life

Opera fights back, says that its browser has the best battery life

(credit: Opera)

Earlier this week, Microsoft made some bold claims about the battery life of its Edge browser, saying that laptops running Edge lasted much longer during video playback and used less energy during normal browsing operations than Chrome and Opera.

Opera, however, disagrees. The company has run its own tests and written up the results: with...

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Metabolic acceleration and the evolution of human brain size and life history

Humans are distinguished from the other living apes in having larger brains and an unusual life history that combines high reproductive output with slow childhood growth and exceptional longevity. This suite of derived traits suggests major changes in energy expenditure and allocation in the human lineage, but direct measures of human and ape metabolism are needed to compare evolved energy strategies among hominoids. Here...

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The drug war is cutting life expectancy in Mexico

(credit: Gerald Lau/Flickr)

A plague of drug violence in Mexico stands to undo gains in life expectancy from the last century, according to new research published in Health Affairs.

Life expectancy crept upward during most of the 20th century, largely thanks to improved access to health care and quality of life. But from 2005 to 2010, the...

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