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Science and Technology. Eradicating polio, late? Or never? A plan to wipe out polio by the end of next year is in trouble. HUBRIS is always dangerous. In 1977 smallpox was eradicated and—an accident...

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The restaurant business is very competitive in the United States and many people choose to eat out at well-known chain restaurants.So how are small,family-owned restaurants making ends meet? We visite...

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นักวิทยาศาสตร์ขุดพบซากฟอสซิลสัตว์ดึกดำบรรพ์รูปร่างคล้ายจระเข้ในแอฟริกา สัตว์นั้นมีฟันคล้ายฟันของสัตว์เลี้ยงลูกด้วยน้ำนม ซึ่งบ่งชี้ว่า สัตว์ยุคก่อนประวัติศาสตร์คล้ายจระเข้ตัวนี้อาจกัดและเคี้ยวอาหารได้ ...

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El equilibrio entre la conservación marina y la pesca. Más de 250 investigadores de sesenta países entre los que se encuentra César Bordehore, profesor del Departamento de Ecología e investigador del ...

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Hi Dr. Bierut. How are you today? Bierut: Hi Steve. Steve: First of all, you are a psychiatric geneticist. What exactly does that mean? Bierut: I am trained as a psychiatrist, so I have my medical ...

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Classé patrimoine mondial de l’Unesco en 1992, la vieille cité labyrinthe, à flanc de colline, regarde toujours fièrement la mer. Quand on y pénètre, on découvre une médina authentique, miséreuse et é...

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Trước tình hình dịch COVID-19 diễn biến phức tạp, nhiều cơ quan, doanh nghiệp đã chuyển cách thức làm việc lên môi trường số, khiến nhu cầu sử dụng Internet tăng cao. Tính đến tháng 1 năm 2021, có 92...

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Trước tình hình dịch COVID-19 diễn biến phức tạp, nhiều cơ quan, doanh nghiệp đã chuyển cách thức làm việc lên môi trường số, khiến nhu cầu sử dụng Internet tăng cao. Tính đến tháng 1 năm 2021, có 92...