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Trilobites Did You Really Need to Be There to See the Eclipse? For much of the 20th century, Rochester, N.Y., was the "imaging capital of the world." For three and a half minutes on Monday, it was living up to its old nickname. By Christopher Valentine and Gideon Jacobs How a Snake Uses Its Sense of Smell These reptiles and their social networks are understudied, according to researchers applying scents to different snakes to assess their behavior. By Asher Elbein Tras la pista de los denisovanos El ADN ha demostrado que esos humanos ya extintos se extendieron por todo el mundo, desde la fría Siberia hasta el Tíbet, a una gran altitud, quizá incluso en las islas del Pacífico. By Carl Zimmer On the Trail of the Denisovans DNA has shown that the extinct humans thrived around the world, from chilly Siberia to high-altitude Tibet — perhaps even in the Pacific islands. By Carl Zimmer Lawmakers raising national security concerns and seeking to disconnect a major Chinese firm from U.S. pharmaceutical interests have rattled the biotech industry. The firm is deeply involved in development and manufacturing of crucial therapies for cancer, cystic fibrosis, H.I.V. and other illnesses. By Christina JewettApril 8, 2024 Total Solar Eclipse
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