A model of the Mariner-C spacecraft at the National Aeronautics and Space Administration (NASA) Lewis Research Center for a June 1964 Conference on New Technology. Mariner-C and Mariner-D were...
Type: Posts; User: Bok
A model of the Mariner-C spacecraft at the National Aeronautics and Space Administration (NASA) Lewis Research Center for a June 1964 Conference on New Technology. Mariner-C and Mariner-D were...
Microbes tear up plastic into teeny tiny pieces that are even more dangerous to ecosystems
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A relatively new procedure, ECPR, improves on traditional CPR, but it may be difficult to implement nationwide
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The spectacular aurora borealis, or the “northern lights,” over Canada is sighted from the space station near the highest point of its orbital path. The station’s main solar arrays are seen in the...
The sand drawings of Vanuatu follow principles from a branch of mathematics known as graph theory
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A disk of hot gas swirls around a black hole in this illustration from Dec. 20, 2022. A long stream of hot gas on the right, coming from a star that was pulled apart by the black hole, feeds into the...
This beginner’s guide to telescope basics will help make holiday shopping a little more heavenly
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NASA astronauts Michael Hopkins (left) and Rick Mastracchio, both Expedition 38 flight engineers, pose for a photo with a Thanksgiving meal in the Unity node of the International Space Station.
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Food scientists break down what food is the first to go bad and simple ways of extending leftovers’ shelf life
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Survivors of gun violence, especially young ones, are often forgotten among those affected by such shootings, and they bear a substantial health burden over the following year
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A year of exciting ideas and research has given us much to be grateful for
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A new study has found that the use of AI tools such as ChatGPT in the workplace entrenches biased language based on gender
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Dozens of mating bats caught on video at a Dutch church reveal an unusual use for their "huge" penises
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The Xuntian Space Telescope is China’s entry in a global race to unlock the secrets of dark energy, and it will now lift off no earlier than mid-2025
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Artificial intelligence models are getting bigger, along with the data sets used to train them. But scaling down could solve some big AI problems
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The International Space Station—larger than a football field and weighing almost 450 tons—must eventually fall to Earth. It’s a delicate, dangerous process
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Access to pediatric COVID vaccines has been hampered by a shortage of doses, higher costs to providers and parental skepticism
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NASA astronaut and Expedition 68 flight engineer Nicole Mann is pictured during a fit check of her spacesuit ahead of a planned spacewalk to upgrade the International Space Station's power generation...
Thinking about a range of emotions as friends rather than foes improves the quality of our life
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Wolves and other animals seeking easy meals and ideal habitat can flock into areas burned by wildfire
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The NIRCam (Near-Infrared Camera) instrument on NASA’s James Webb Space Telescope’s reveals a portion of the Milky Way’s dense core in a new light. An estimated 500,000 stars shine in this image of...
Squirrels spread their fall bounty across several locations. But do they have a key to this treasure map?
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Physician Uché Blackstock talks about her experience of the huge health disparities faced by Black Americans in her new book Legacy
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The best-yet map of active volcanoes on Jupiter’s moon Io hints at a hidden magma ocean—and more
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The active ingredient in Wegovy and Ozempic reduced the risk of heart attacks and strokes in a large trial of people with cardiovascular disease who were considered overweight or had obesity, but the...