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Sâmbătă, 26 August 2023 16:33 |
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SpaceX Crew-7 de la NASA se lansează pe Stația Spațială Internațională
An international crew of four representing four countries is in orbit following a successful launch to the International Space Station at 3:27 a.m. EDT Saturday, Aug. 26, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The agency’s SpaceX Crew-7 mission is the seventh commercial crew rotation mission for NASA.
A SpaceX Falcon 9 rocket launched the Dragon spacecraft into orbit carrying NASA astronaut Jasmin Moghbeli, ESA (European Space Agency) astronaut Andreas Mogensen, JAXA (Japan Aerospace Exploration Agency) astronaut Satoshi Furukawa, and Roscosmos cosmonaut Konstantin Borisov, for a science expedition aboard the orbital laboratory.
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Marţi, 22 August 2023 16:37 |
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Although the gel of the aloe vera plant is commonly used to treat sunburn, moisturize skin and boost gut health (among other applications), its peels are typically discarded. New research now suggests that those peels could also be used, to make non-toxic insecticide for use by farmers.
The study is being led by Asst. Prof. Debasish Bandyopadhyay, of the University of Texas - Rio Grande Valley.
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Duminică, 20 August 2023 16:51 |
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America's Next Generation Interceptor (NGI) for countering rogue state ICBM attacks has passed a major milestone. Lockheed Martin has announced that the US Missile Defense Agency (MDA) has passed all design elements of the company's NGI missile project.
Despite the dramatic reduction of the world's nuclear arsenals and launch platforms after the end of the Cold War, there are still an worryingly large number of warheads still poised for launch across the world. With hundreds of missiles aimed at the United States at any moment, the new 21 planned NGIs as part of the nation's Ground Missile Defense (GMD) system seems comically small compared to the threat.
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Marţi, 15 August 2023 17:59 |
"Viitoarea navă spațială XRISM (X-ray Imaging and Spectroscopy Mission, pronunțat „crism”) va studia cele mai fierbinți regiuni ale universului, cele mai mari structuri și obiecte cu cea mai puternică gravitație.
Condus de JAXA (Japan Aerospace Exploration Agency), XRISM va observa aceste extreme cosmice folosind spectroscopie, studiul modului în care lumina și materia interacționează.
În acest explicator, producătorul video Sophia Roberts de la Centrul de zbor spațial Goddard al NASA ne prezintă modul în care înțelegerea spectroscopiei ne aprofundează cunoștințele despre univers.
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Sâmbătă, 05 August 2023 20:22 |
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Want a flying skateboard? Your own personal home fusion reactor? A wearable MRI scanner you can buy online? If a room-temperature, ambient-pressure superconducting material really has been found, that is just the tip of the technological iceberg.
Recently, the internet has been abuzz with the news that a new superconducting material called LK-99, which retains its properties at room temperature and ambient atmospheric pressure, may have been developed by a team of researchers at Korea University.
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