Tag: zero
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Endless days… Time… Infinity… Zero…
A Duke University researcher has a new explanation for why those endless days of childhood seemed to last so much longer than they do now - physics. According to Adrian Bejan, the J.A. Jones Professor of Mechanical Engineering at Duke, this apparent temporal discrepancy can be blamed on the ever-slowing speed at which images are…
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Ethics in numbers = No ethics.
It's easy to understand why natural selection favors people who help close kin at their own expense: It can increase the odds the family's genes are passed to future generations. But why assist distant relatives? Mathematical simulations by a University of Utah anthropologist suggest "socially enforced nepotism" encourages helping far-flung kin. The classic theory of…
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Zero. Unknown. And yet, so familiar…
When seeing a number of dots, a weird process takes place in our brain. According to a new research, the parietal lobe registers the lack of any dots as a missing visual stimulus, without quantitative significance and therefore fundamentally different from numbers. But at the next level at which processing takes place, the frontal lobe,…
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