含中文字幕节目   

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Pin kim cương hứa hẹn có thể cung cấp năng lượng trong vòng 100 năm cho các tàu thăm dò vũ trụ. Pin kim cương có tiềm năng lớn để điện khí hóa trong các thiết bị khai thác dưới lòng đất và thăm dò ...

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Pin kim cương hứa hẹn có thể cung cấp năng lượng trong vòng 100 năm cho các tàu thăm dò vũ trụ. Pin kim cương có tiềm năng lớn để điện khí hóa trong các thiết bị khai thác dưới lòng đất và thăm dò ...

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Show us the nuclear transfer we'd seen before， but now we're going to see it as an example where a skin cell nucleus is going to be used to make an embryonic stem cell. So the egg cell has...

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Eleanor Roosevelt was the wife of America's thirty-second president,Franklin Delano Roosevelt.She helped her husband in many ways during his long political life.She also became one of the most influen...

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Angst for the educated. A university degree no longer confers financial security. MILLIONS of school-leavers in the rich world are about to bid a tearful goodbye to their parents and start a new l...

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La firma de embutidos Riera Ordeix lleva 170 años elaborando salchichones exactamente igual que cuando empezaron y en el mismo secadero de madera del centro de la localidad de Vic, en Cataluña. Un sec...

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การใช้ยาสูบเป็นสาเหตุที่ทำให้คนในโลกเสียชีวิตมากที่สุด ดร. Thomas Frieden ผู้อำนวยการของศูนย์ควบคุมโรคของสหรัฐกล่าวว่า ประเทศที่พยายามอย่างจริงจังเพื่อให้ประชาชนเลิกสูบบุหรี่นั้นมีจำนวนยังไม่มากพอ เขา...

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Friedman: We shift to a clean energy system. We adapt how we use energy. We become hyperefficient. What's the worse [worst] that will happen?" Steve: All right. Friedman: What's that will happen is ...