Category: Science
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Customer Astronauts, Including First Mexican-Born Woman to Visit Space
Blue Origin today announced the crew flying on its NS-21 mission will include: investor and NS-19 Astronaut Evan Dick; electrical engineer and former NASA test lead Katya Echazarreta; business jet pilot and Action Aviation Chairman Hamish Harding; civil production engineer Victor Correa Hespanha; adventurer and Dream Variation Ventures co-founder Jaison Robinson; and explorer and co-founder…
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Bean cultivation in diverse agricultural landscapes promotes bees and increases yields
Researchers led by Göttingen University study bee behaviour and bean harvests Pollination by insects is essential for the production of many food crops. The presence of pollinators, such as bees, depends on the availability of nesting sites and sufficient food. If these conditions are lacking, the pollinators also fail to appear and the yield of…
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Streetcar service begins May 20
Riders can go to a streetcar stop on Friday, May 20 and catch one of those bright green and silver streetcars. Service opens to the public and will be free for the first year. Streetcar travels on Mill and Ash avenues from Rio Salado Parkway and Marina Heights to Dorsey Lane and Apache Boulevard and…
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Recycling Greenhouse Gases with Biotechnology
Biological production of acetone and isopropanol by gas fermentation captures more carbon than it releases. The Science Acetone and isopropanol are important chemicals for industry. They are used to produce materials from jet fuel to solvents to detergents to plastics. Currently, industry produces these two chemicals from petroleum using processes that release carbon dioxide and…
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Identifying Global Poverty From Space
Newswise — Despite successes in reducing poverty globally in the last two decades, almost one billion people are still living without access to reliable and affordable electricity, which in turn negatively affects health and welfare, and impedes sustainable development. Knowing where these people are is crucial if aid and infrastructure are to reach them. A…
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NASA Goddard scientists begin studying 50-year-old frozen Apollo 17 samples
Newswise — Scientists at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, recently received samples of the lunar surface that have been curated in a freezer at NASA’s Johnson Space Center in Houston since Apollo 17 astronauts returned them to Earth in December 1972. This research is part of the Apollo Next Generation Sample Analysis…
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Glowing glass droplets on the ISS
Space exploration Newswise — It has the color of white gold, but it is hard like quartz glass and at the same time exhibits high elasticity. The smooth surface is free of crystalline structures and makes the material resistant to salts or acids. Individual pieces – for medical implants, for example – can be produced…
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Can computers write product reviews with a human touch?
Research uses artificial intelligence to draft wine and beer reviews. Newswise — Artificial intelligence systems can be trained to write human-like product reviews that assist consumers, marketers and professional reviewers, according to a study from Dartmouth College, Dartmouth’s Tuck School of Business, and Indiana University. The research, published in the International Journal of Research in Marketing,…
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NASA, ESA Astronauts Safely Return to Earth
NASA’s SpaceX Crew-3 astronauts aboard the Dragon Endurance spacecraft safely splashed down Friday in the Gulf of Mexico off the coast of Florida, completing the agency’s third long-duration commercial crew mission to the International Space Station. The international crew of four spent 177 days in orbit. NASA astronauts Kayla Barron, Raja Chari, and Tom Marshburn, and ESA (European Space Agency) astronaut Matthias Maurer returned…
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NASA to Discuss Webb Telescope Alignment, Instrument Setup
NASA will hold a media teleconference at 11 a.m. EDT on Monday, May 9, to discuss progress toward preparing the James Webb Space Telescope for science operations. The agency will livestream audio of the teleconference on its website. Webb will explore every phase of cosmic history – from within the solar system to the most distant…