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Celulares e telas mantêm seu filho acordado
Hoje em dia, os professores muitas vezes enfrentam salas de aula cheias de alunos bocejantes que ficam acordados até tarde tirando selfies ou jogando jogos online.
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Tecnologia
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Japan's boom in weird wearable tech
What do Discman, Tamagotchi, and Game Boy have in common?
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This NASA astronaut voted from space
From infinity and beyond, he found a way to vote.
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Going to space is a real pain in the back
A six-month stay on the International Space Station can be a pain in the back for astronauts. While they may gain up to 2 inches in height temporarily, that effect is accompanied by a weakening of the muscles supporting the spine, according to a new study.
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Russian gamers race to prevent nuclear 'war'
"Attention! Attention!" blares the Russian voice from a loudspeaker. "The nuclear bombs will be launched in one hour."
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