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Humans don't use as much brainpower as we like to think


October 31, 2017

When it comes to brainpower, humans aren't as exceptional as we like to think. For years, scientists assumed that humans devote a larger share of calories to their brains than other animals. Although the human brain makes up only 2 percent of body weight, it consumes more than 25 percent of the body's energy budget. But a comparison of the relative brain costs of 22 species found that other animals have hungry brains too. Full Story

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Duke University

The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2017, its budget is $7.5 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives more than 48,000 competitive proposals for funding and makes about 12,000 new funding awards.

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