The next set of NASA science and technology demonstrations is on its way to the lunar surface, where they will gather data about Earth’s nearest neighbor and help pave the way for American astronauts to explore the Moon and beyond, for the benefit of all. Carrying NASA instruments as part of the agency’s CLPS (Commercial […]
Written by Susanne Schwenzer, Planetary Geologist at The Open University Earth planning date: Wednesday, Feb. 26, 2025 The fine detail of the image above reminds us once again that geoscience — on Mars and on Earth — is an observational science. If you look at the image for a few moments, you will see that […]
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John Boyd, known to many as Jack and whose career spanned more than seven decades in a multitude of roles across NASA as well as its predecessor, the National Advisory Committee for Aeronautics (NACA), died Feb. 20. He was 99. Born in 1925, and raised in Danville, Virginia, he was a long-time resident of Saratoga, […]
Sending instruments to the Moon supports a growing lunar economy on and off Earth, and the next flight of NASA science and technology is only days away. NASA’s CLPS (Commercial Lunar Payload Services) initiative is a lunar delivery service that sends NASA science and technology instruments to various geographic locations on the Moon using American […]
Written by Lauren Edgar, Planetary Geologist at USGS Astrogeology Science Center Earth planning date: Monday, Feb. 24, 2025 Over the weekend Curiosity drove about 48 meters (about 157 feet) to the southwest, continuing to march along on our traverse past Texoli butte and Gould Mesa. I was on shift as the LTP today, and it […]
NASA astronaut Don Pettit used a camera with low light and long duration settings to capture this Jan. 29, 2025, image of the Milky Way appearing beyond Earth’s horizon. At the time, the International Space Station was orbiting 265 miles above the Pacific Ocean off the coast of Chile just before sunrise. Pettit is part […]
The small satellite mission will map the Moon to help scientists better understand where its water is, what form it’s in, how much is there, and how it changes over time. Launching no earlier than Wednesday, Feb. 26, NASA’s Lunar Trailblazer will help resolve an enduring mystery: Where is the Moon’s water? After sharing a […]
An art display powered by NASA science data topped the Salesforce Tower in San Francisco, CA throughout December 2024. Nightly visitors enjoyed “Synchronicity,” a 20-minute-long video art piece by Greg Niemeyer, which used a year’s worth of open data from NASA satellites and other sources to bring the rhythms of the Bay Area to life. […]
Media are invited to hear from NASA’s SpaceX Crew-9 astronauts during a news conference beginning at 11:55 a.m. EST, Tuesday, March 4, from the International Space Station. NASA astronauts Nick Hague, Suni Williams, and Butch Wilmore will discuss their return to Earth on NASA+. Learn how to watch NASA content through a variety of platforms, […]
NASA’s Stennis Space Center near Bay St. Louis, Mississippi, is widely known as the nation’s largest rocket propulsion test site. More than 35 years ago, it also served as a hands-on classroom for NASA engineers seeking to improve the efficiency of space shuttle main engines. From 1988 to the mid-1990’s, NASA Stennis engineers operated a […]
NASA Stennis Flashback: Learning About Rocket Engine Smoke for Safe Space Travel - NASA
NASA Stennis engineers operated a Diagnostic Test Facility to conduct rocket engine plume exhaust diagnostics and learn more about the space shuttle main engine combustion process from 1988 to the mid-1990’s.LaToya Dean (NASA)
L’Estonia annuncia il primo programma al mondo “AI Leap” per introdurre chatbot in tutte le scuole
L'articolo proviene da #Euractiv Italia ed è stato ricondiviso sulla comunità Lemmy @Intelligenza Artificiale
L’Estonia ha lanciato la prima iniziativa mondiale per integrare ChatGPT Edu e altri strumenti di intelligenza artificiale
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Earth planning date: Friday, Feb. 21, 2025 Since first encountering the sulfate-bearing unit around Sol 3540, we have detected minerals and elemental concentrations consistent with the presence of various salts and a general drying out of Mars climate (read ”NASA’s Curiosity Mars Rover Reaches Long-Awaited Salty Region”). Salton Sea in California is a saline lake, […]
NASA has selected Stephen Koerner as acting director of Johnson Space Center. Koerner previously served as Johnson’s deputy director. “It is an honor to accept my new role as acting director for Johnson,” Koerner said. “Our employees are key to our nation’s human spaceflight goals. I am continually impressed with what our workforce accomplishes and […]
NASA’s quiet supersonic X-59 research aircraft has cleared electromagnetic testing, confirming its systems will work together safely, without interference across a range of scenarios. “Reaching this phase shows that the aircraft integration is advancing,” said Yohan Lin, NASA’s X-59 avionics lead. “It’s exciting to see the progress, knowing we’ve cleared a major hurdle that moves […]
Da Gutenberg alle onde radio libere, dal peer-to-peer a Sci-Hub, la storia della diffusione della conoscenza e dell’accesso ai media è intrecciata a quella di chi sfida le restrizioni imposte dai grandi distributori.
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Copyright e disobbedienza civile
La pirateria è sempre stata più di una semplice infrazione delle leggi sul copyright: è una forma di disobbedienza civile contro il controllo monopolistico dell’industria culturale.Indiscreto E (L'INDISCRETO)
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High above Earth’s poles, intense electrical currents called electrojets flow through the upper atmosphere when auroras glow in the sky. These auroral electrojets push about a million amps of electrical charge around the poles every second. They can create some of the largest magnetic disturbances on the ground, and rapid changes in the currents can […]
NASA’s Lucy spacecraft has its next flyby target, the small main belt asteroid Donaldjohanson, in its sights. By blinking between images captured by Lucy on Feb. 20 and 22, this animation shows the perceived motion of Donaldjohanson relative to the background stars as the spacecraft rapidly approaches the asteroid. Lucy will pass within 596 miles […]
NASA’s Lucy Spacecraft Takes Its 1st Images of Asteroid Donaldjohanson - NASA
NASA’s Lucy spacecraft has its next flyby target, the small main belt asteroid Donaldjohanson, in its sights. By blinking between images captured byJamie Adkins (NASA)
Informa Pirata
Unknown parent • • •@Nico la pirateria etica non penalizza la maggior parte degli introiti immediati degli editori, ma colpisce la rendita determinata dalle leggi che impongono il monopolio della conoscenza per decenni.
I monopoli della conoscenza sono un pericolo per la libertà e per la democrazia