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[GT] 태양 에너지를 이용한 수소 | |
기존 수소 생산 시스템의 대부분은 화석 연료에 의존한다. 하지만 최근 MIT 공학자들이 오로지 태양 에너지만 이용하는 새로운 시스템을 개발했다. | ||
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Guerrilla Marketing | |
| Jay Conrad Levinson 외 | ||
ǻ | Wiley | ||
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Pass the Pig: Leader | |
| Anne Lakusta | ||
ǻ | Leadership by Attraction Publishing | ||
Businesses Get a "Se | ||
Like animals, companies have always monitored changes in their environments. Historically, companies have moved slowly in response to changes. For example, if a retailer’s sales of red sweaters outpaced sales of green sweaters during the Christmas shopping season, the results would not be noticed until months later. By the time the retailer could react, the holiday season was over, and the insights might not be relevant to the following year. | ||
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The Entrepreneurial | |
Several forces are converging to make this an unprecedented time to start a business. And that trend is already bearing fruit. Consider the fact that the number of the nation’s smallest businesses, those which only employ their owners, increased by 2.2 million from 1997 to 2002, according to the Census Bureau. | ||