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Companies Rethink Ho |
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| As the labor market tightens and skilled workers become scarce, companies are casting a wider net for employees. |
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The Radio Frequency |
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| 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��셱e sipping coffee at Starbucks. |
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嫄곗쓽 紐⑹쟾�뿉 �떦�룄�븳 5G�쓽 誘몃옒 |
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| 理쒓렐 5G�쓽 �떆���媛� �뿴由щ㈃�꽌, �씠 遺꾩빞�뿉 ����븳 �쟾 �꽭怨꾩쟻�씤 �������쟻 �닾�옄�뒗 臾댁꽑 �넻�떊湲곗닠�씠 蹂댁뿬以� 誘몃옒�뿉 ����븳 �솗�떊�씠�떎. 2019�뀈 �꽑吏� 寃쎌젣�뿉�꽌 �떆�옉�릺�뼱 媛쒕컻�룄�긽援��쑝濡� 踰덉쭏 �씠 �븘�씠�뀥�씠 鍮꾩쫰�땲�뒪��� �냼鍮꾩옄�뱾�뿉寃� �겮移� �쁺�뼢��� 臾댁뾿�씪源�? �넻�떊 �쉶�궗�뱾�뿉寃뚮뒗 �뼱�뼡 湲고쉶瑜� �젣怨듯븯�뒗媛�? |
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School Vouchers Will |
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| In a country that insists on market-driven free enterprise solutions in virtually every aspect of life, it��셲 ironic that we continue to allow our schools to operate as state-run monopolies. But an increasing number of Americans are beginning to recognize this irony and want to do something about it. |
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Space: The Final Eco |
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| Forty to fifty years ago, space stations and commercial space travel were part and parcel of nearly everyone��셲 vision of the 21st century. We all remember the ��쏱an Am space-plane��� arriving at the enormous rotating space station in the early moments of Stanley Kubrick��셲 2001: A Space Odyssey. |
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[111]권 
