含中文字幕节目   

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Business. App store fees - Store wars. Laws and litigation threaten a big source of Apple's and Google's profits. What does it take to rein in two of the biggest companies on the planet? A coa...

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“We arrived at the coast. The first thing I saw was the sea. And then a ship for carrying slaves. The slave ship was waiting for the sailors to load goods onto it. What I saw filled me with great surp...

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เห็ดเผาะ ประโยชน์ที่มากกว่าอาหาร สามารถใช้ฟื้นฟู ป่า ได้ด้วย เห็ดเผาะต่างจากเห็ดชนิดอื่นอย่างไร ความสัมพันธ์ระหว่างเห็ดเผาะกับต้นไม้ ทำไมเห็ดเผาะเพาะไม่ได้

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En la biología, los fractales se utilizan para modelar la estructura de los vasos sanguíneos, los pulmones y los árboles. En la medicina, los fractales se han utilizado para analizar la estruc...

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Matthew Stanley: I was in a cab going from this airport in the middle of Indiana to a physics conference and the cabbie said, “Where are you going?” I said, “A physics' conference.” And he ...

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Alors, on va convoquer ces savoirs ancestraux. On comprend bien ce que ça veut dire : des savoirs très anciens, qu'on a hérité des ancêtres. On saisit bien la parenté des deux mots ancêtre et ancestra...

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When two black holes slam together, they don't make a sound. And yet this is what we hear if we listen closely, Let’s listen again That “chirp” is what we heard from two black holes ...

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Để giảm bớt sức nóng mà chip bán dẫn tỏa ra, các kỹ sư đang thử nghiệm kim cương tổng hợp, thủy tinh siêu tinh khiết và các vật liệu khác. Chip bán dẫn ngày càng nóng lên, theo đúng nghĩa đen. Khi ...