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The Tyrannosaurus rex dubbed Sue, the largest and best-preserved example of this well-known meat-eating dinosaur, is pictured in its new exhibition suite at the Field Museum in Chicago, Illinois, U.S. in this photo released on December 18, 2018. Courtesy Martin Baumgaertner/The Field Museum/Handout via REUTERS (Reuters) – Sue, the largest, most complete and best-preserved Tyrannosaurus
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ORLANDO, Fla. (Reuters) – Elon Musk’s SpaceX halted Tuesday’s launch of a long-delayed navigation satellite for the U.S. military, postponing for at least a day the space transportation company’s first designated national security mission for the United States. FILE PHOTO: A SpaceX Falcon 9 rocket (in center, in a horizontal position), is readied for launch
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GettyGetty What are the positive aspects of schadenfreude? Can it benefit an individual in some ways? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Answer by Tiffany Watt Smith, Author of Schadenfreude: The Joy of Another’s Misfortune, on Quora: Schadenfreude is
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WASHINGTON (Reuters) – A microscopic examination of fossils from China has revealed that the fur-like body covering of pterosaurs, the remarkable flying reptiles that lived alongside dinosaurs, was actually made up of rudimentary feathers. A Daohugou pterosaur, with four different feather types over its head, neck, body, and wings, and a generally ginger-brown color, based
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You child’s digital footprint can begin before birth.Getty Now that 6.8 million more people have just had their (private!) Facebook photos exposed, now seems like a good time to talk about online privacy, especially when it comes to what people post about their children. Parents are already some of the biggest violators of their kids’ privacy, leaving
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Any distant gravitational source can emit gravitational waves and send out a signal that deforms the fabric of space, which manifests as gravitational attraction. But this deformation only travels at the speed of light; distant objects must wait a long time before feeling that force.European Gravitational Observatory, Lionel BRET/EUROLIOS When you travel through the Universe,
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Plague bacteria (Yersinia pestis), computer illustration. Y. pestis are gram-negative bacteria from Enterobacteriaceae family. They have an ovoid shape with bipolar staining (more intensively stained at poles). The bacterium causes bubonic plague (the Black Death of the Middle Ages). The bacterium is primarily a flea-carried pathogen of rats. Transfer to man occurs when a flea
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