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Lucy Parry was getting ready to leave her home. It was a spring day in 2007. Suddenly, she felt a sharp pain. A wasp, a flying insect, had stung her. For most people this may not have been a big probl...

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ลำไส้มนุษย์เต็มไปด้วยเชื้อแบคทีเรียจำนวนมาก ส่วนใหญ่เป็นแบคทีเรียนิสัยดีที่ช่วยย่อยสลายอาหารที่เรารับประทาน เพื่อร่างการจะได้ดูดซับอาหารเหล่านั้น นักวิจัยที่มหาวิทยาลัยเพนซิลเวเนีย Gary Wu และเพื่อ...

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INTERLOCUTORA 1: Parque Nacional Yellowstone, fundado en 1872. Es considerado el primer parque nacional en el mundo. SEAN CARROLL: Hemos aprendido lecciones realmente importantes gracias a...

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Steve: Right--the rat will get infected because it'll touch the cat droppings. Zimmer: Right. These eggs are just floating around in the dirt; you know, rats are sorta rummaging aro...

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SPEAKER: Just before his sophomore year of college, Sam Walker decided to update his contact lens prescription. Sam's vision has never been great, and he was having trouble seeing in low ...

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Thả cho nhân viên làm từ xa khi đại dịch, 'Big Tech' giờ chật vật đưa nhân viên trở lại văn phòng. Các công ty công nghệ hàng đầu ở thung lũng Silicon như Google, Meta hay Amazon đang siết chặt quy...

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Thả cho nhân viên làm từ xa khi đại dịch, 'Big Tech' giờ chật vật đưa nhân viên trở lại văn phòng. Các công ty công nghệ hàng đầu ở thung lũng Silicon như Google, Meta hay Amazon đang siết chặt quy...

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Bonjour mesdames. Bonjour, je voudrais un beau bouquet. Bien sûr. Vous pouvez me conseiller ? C'est pour offrir ? Oui, pour un anniversaire. Des fleurs de quelles couleurs? Beauco...