News tagged with social ties

Neighborhoods can have depressing effect on health, study

( -- The nation's poverty rate climbed to 14.3 percent -- the highest level since 1994 -- according to the Census Bureau's annual report on the economic well-being of U.S. households. That means one in seven Americans ...

Oct 01, 2010
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When the mind controls the machines

More than a hundred patients suffering from severe motor impairments have voluntarily participated in the development of non-invasive brain-machine interfaces. The main purpose of these machines is to allow the patients either ...

Jan 24, 2013
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What do young people gain from drug use?

 The idea that illicit drugs could hold value in the lives of young people is bewildering to most people, who tend to assume that illicit drug use is necessarily destructive. This becomes even more distressing for many when ...

Nov 12, 2013
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