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Astronaut Snoopy Floats on Space Station, Flies in Macy's Thanksgiving Day Parade Snoopy, "the world famous astronaut," has reached new heights — above the streets of New York City and aboard the International Space Station. The Peanuts comic strip beagle took flight in real life on Thursday (Nov. 28), as a new, NASA-inspired giant ...
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Thanksgiving in Space: For Astronauts, It's a Cosmic Friendsgiving! They may be circling hundreds of miles above the United States, but the three American residents of the International Space Station have a plan to celebrate Thanksgiving. "It's all about the togetherness, but not necessarily the commercialism," said Christina ...
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Researchers demonstrate machine-guided engineering of AAV capsids Adeno-associated viruses (AAVs) have become the go-to vehicle for delivering therapeutic gene cargo to target tissues for the recent wave of gene therapies that are in development in academic and biotechnology laboratories. However, natural AAVs do not ...
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Scientists Spot an Undersea Fault Using Fiber-Optic Cables Working from a beachside shack on California's Monterey Bay, Nate Lindsey fired a stream of infrared laser pulses down a long fiber-optic cable extending onto the ocean floor. The miles-long cable had been there for a decade, transmitting data to and from ...
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This Week in Science Adeno-associated virus (AAV) is an important gene therapy vector. Using tools from synthetic biology, Ogden et al. provide a comprehensive view of how sequence changes in capsid proteins affect AAV properties. After saturation mutagenesis of the AAV2 ...
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Amazon fires intensify Andes glacier melt Smoke from burning forests in the Amazon can intensify glacier melt, researchers say, fuelling concern about a water crisis in South America. The team found evidence that snow and ice was being "darkened", accelerating the melt rate, threatening supplies.
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How Robot Arms Could Make Big Satellites So Much Cheaper The Hubble Space Telescope and the International Space Station only exist in their current form due to robotic technology powered by MDA, a Canadian subsidiary of Colorado space giant Maxar. Robot arms maintained or built these essential cosmos ...
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An alien comet from another star is soaring through our solar system SEWANEE, Tenn. — Something strange is sailing toward us. Something small and cold and extraordinarily fast. No one knows where it came from, or where it is going. But it's not from around here. This is an interstellar comet — an ancient ball of ice and gas ...
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Gigantic Dust Towers on Mars Could Explain How the Red Planet Lost its Water A dust tower (bottom center) is seen in this NASA MRO photo from 2011. The bluish-white plumes at left are water vapor clouds. Image: NASA/JPL-Caltech/MSSS. Sprawling towers of dust can reach heights of 50 miles during global-scale dust storms on Mars, ...
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Illuminating Earth's faults Earthquakes are primarily caused by movement of big land masses—tectonic plates—at large physical fractures in Earth's crust (faults). Furthermore, faults sometimes convey mineral-rich fluids, oil, gas, and hot water and thus contribute to our mineral and ...
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