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The Radio Frequency | |
In the last few years, the electromagnetic spectrum has quietly become a critical part of contemporary life. It enables you to communicate with mobile phones, use remote controls, tune in TV stations, pop corn in the microwave, open your car door without a key, listen to radio stations, and surf the Internet when you’re sipping coffee at Starbucks. | ||
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[GT] 전기 자동차 시대, 핵심 금 | |
온실가스 배출 목표를 달성을 위해 자동차의 전기화 속도가 빨라진다고 가정하면, 배터리 분류에[ 따른 리튬, 니켈, 코발트, 망간, 백금에 대한 수요가 기하급수적으로 증가할 것으로 보인다. | ||
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The Greens Are Fadin | |
Despite their best efforts and those of their political and academic allies, the well-funded Green Movement is being marginalized - and this decline is likely to continue. | ||
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열두 달 계절 밥상 여행 | |
| 손현주 | ||
ǻ | 생각정거장 | ||
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The Power of the Oth | |
| Henry Cloud | ||
ǻ | HarperBusiness | ||