ϽӸ | [482,582] | |
---|---|---|
ؿܼ | [0] | |
۷ι Ʈ | [2] | |
̵ 긮ν | [342] |
![]() |
29세까지 반드시 해야 할 일 | |
| 김달국 | ||
ǻ | 새로운제안 | ||
![]() |
[GT] 인공 광합성을 통한 재생 에 | |
태양광 기술은 태양 에너지의 약 20%만 포착할 수 있어 매우 비효율적인 것이 현실이다. 반면, 광합성은 근본적으로 이보다 훨씬 더 효율적이다. 광합성은 태양 에너지의 60%를 유관한 생체 분자의 화학 에너지로 저장할 수 있기 때문이다. | ||
![]() |
The Booming Exurbs | |
For decades, American professionals have been struggling with a trade-off. To advance their careers, they typically work in big cities, where corporations are headquartered and jobs are plentiful. However, to enjoy a high quality of life, they live in the suburbs, where the houses are large, the yards are big, and the neighbors are friendly. | ||
![]() |
Nanotech Venture Cap | |
At the end of last year, the U.S. government committed $3.7 billion in funding to a technology that few people had even heard of a few years ago. Big corporations are investing $3 billion in it this year. And venture capital firms have poured $1 billion into small startups that focus on it over the past five years. | ||
![]() |
Software Wars Challe | |
The Massachusetts computer and software industry is legendary. | ||