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[RH] 행복한 표정을 지으면 더 행 |
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영국의 과학저널 ‘네이처 인간 행동(Nature Human Behaviour)’에 발표된 새로운 연구에 따르면, 인간이 행복한 얼굴을 하면 더 행복해지는 것으로 확인됐다. |
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Mass Affluence |
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Are Americans living beyond their means in pursuit of luxury ?or has luxury simply become affordable enough for people to enjoy without breaking their budgets? |
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The Search for Meani |
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If you were to chart the objective indicators of social welfare since World War Two, you would see an across-the-board increase in such objective measures as per-capita income, “real” income, longevity, cars per driver, phone calls per capita, trips taken, highest degree earned, and even IQ scores. The graphs of subjective indicators like personal freedom, women’s freedom, and reduction of bias against minority groups would also show steady trends upward. |
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무어의 법칙, 살았나 죽었나? 아니면 |
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집적 회로내 트랜지스터 밀도가 더 높아짐으로서 전자 제품의 비용 대비 성능은 지속적으로 향상되어 왔다. 인텔의 고든 무어는 이를 정리하여 무어의 법칙을 언급했다. 평방 밀리미터 당 트랜지스터의 수가 약 2년마다 두 배로 증가한다는 것! 그러나 현재에도 이 법칙은 유효한가? |
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A New Nuclear Renais |
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To decrease their dependence on oil, many developed nations are turning to nuclear power as a more reliable source of energy. Most of the groundswell of activity in nuclear power is coming from Asia. According to the World Nuclear Association, east and south Asia currently have “about 100 nuclear reactors in operation, 20 under construction, and plans to build a further 40. |
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