APOD: 2025 January 22 – The North America Nebula
A different astronomy and space science related image is featured each day, along with a brief explanation.apod.nasa.gov
Northwest Africa (NWA) 2364 Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
Table 18: Figure 4. Glaseinschlüsse im Olivin des Steines von Stauropol. Vergrößerung 300. From Tschermak's Die mikroskopische Beschaffenheit der Meteoriten (1885)
#meteorite #microphotography #thinsection #chondrite #blackandwhitephotography
Northwest Africa (NWA) 2892 Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
Table 09 - Figure 1. Figure from Otto Hahn's Die Meteorite (Chondrite) und ihre Organismen (1880)
Knyahinya, picture from top left Table 8.
#meteorite #microphotography #thinsection #chondrite #blackandwhitephotography
Northwest Africa (NWA) 12692 Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
What an amazing meteorite!
(October 1852 Witnessed Fall: Borkut, Ukraine).
meteorite-times.com/borkut-ukr…
Witnessed Fall: Borkut, Ukraine - Meteorite Times Magazine
An October 1852 Witnessed Fall: Borkut, Ukraine The Borkut Meateorite: More Chondrite, Less Fat Early comparisons of the Borkut meteorite to others of the time led some scientists to conclude that Borkut had a higher chondrite to matrix ratio.Martin Horejsi (The Meteorite Exchange, Inc.)
A quick upgrade guide for existing Linux Mint 22 users. 📖
news.itsfoss.com/upgrade-to-li…
Upgrade to Linux Mint 22.1 is Now Available: Here's How to Do That!
The upgrade path for Linux Mint 22.1 is now open! Here's a quick guide to help you out.Sourav Rudra (It's FOSS News)
Table 09: Figure 1. Olivinkristalle in einem glasreichen Kügelchen des Steines von Borkut. Vergrößerung 160.
From Tschermak's Die mikroskopische Beschaffenheit der Meteoriten (1885)
#meteorite #microphotography #thinsection #chondrite
Korra Korrabes Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
Table 09: Figure 4. Monosomatisches Olivinkügelchen links mit einem gleichorientierten Fortsatz. Chondrit von Dhurmsala. Vergrößerung 35.
From Tschermak's Die mikroskopische Beschaffenheit der Meteoriten (1885)
#meteorite #microphotography #thinsection #chondrite
"Meta and X are going rogue:" European Digital Rights group (EDRi) urges EU to invest in infrastructure "like Mastodon, Peertube and other key pieces of the Fediverse" to secure Europe's independence
edri.org/our-work/meta-and-x-a…
#news #tech #technology #socialmedia #twitter #fediverse #politics #europe
Meta and X are going rogue. Here is what Europe should do now. - European Digital Rights (EDRi)
To solve the core problem, we have to curb the immense grip Big Tech has on our institutions and invest in independent digital alternatives.European Digital Rights (EDRi)
That time in 2009 when Donald Trump took out a full-page NYT ad with other business leaders calling on President Obama for aggressive #climate action:
“If we fail to act now, it is scientifically irrefutable that there will be catastrophic & irreversible consequences for humanity & our planet.”
Northwest Africa (NWA) 8276 Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
Korra Korrabes Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
My department is hiring TWO assistant teaching professors of media studies! This is a great opportunity for people who are passionate teachers eager to explore new approaches to cultivating media literacy among diverse students.
Learn more & apply here: jobs.colorado.edu/jobs/JobDeta…
Assistant Teaching Professor of Media Studies
Assistant Teaching Professor of Media Studies at created 15-Jan-2025jobs.colorado.edu
Northwest Africa (NWA) 5930 Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
NASA Marshall Invites Media to Local Day of Remembrance Event - NASA
NASA’s Marshall Space Flight Center in Huntsville, Alabama, invites media to attend its observance of the agency’s Day of Remembrance at 9:30 a.m. CSTNASA
Northwest Africa (NWA) 2224 Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
60 Years Ago: Uncrewed Gemini 2 Paves the Way for the First Crewed Mission - NASA
On Jan. 19, 1965, Gemini 2 successfully completed the second of two uncrewed test flights of the spacecraft and its Titan II booster, clearing the way for theJohn J. Uri (NASA)
Korra Korrabes Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
Northwest Africa (NWA) 8773 Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
Collaboration in universities and schools with privacy in mind? 🏫
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🏫 Share files between teams
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🕹️ Be in control over your data!
Discover Nextcloud Enterprise for education:
Nextcloud Enterprise for Universities and schools
Educators are entrusted with the future of our children. Protecting their privacy is a key responsibility with Nextcloud Enterprise for universities and schoolsNextcloud
Astronauts Set to Swab the Exterior of Station for Microbial Life - NASA
Astronauts are scheduled to venture outside the International Space Station to collect microbiological samples during crew spacewalks for the ISS ExternalNASA
Allende Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
Saratov Meteorite Thin Section microphotograph.
#meteorite #microphotography #thinsection #chondrite #focusstacked
OJO!
@internetciudadana convoca para este viernes 24 este taller (libre y gratuito) de iniciación a Mastodon y otras redes del Fediverso, ¿te apuntas?
#VamonosJuntas (si te queda mal la fecha lo repetirán el 8 de febrero)
¡Chau X! ¡Hola Fediverso!
El enlace es meet.jit.si/ y ahí se pega el nombre de la sesión: TalleresFediversoInteretCiudadana para que sea fácil de copiar y pegar
How New NASA, India Earth Satellite NISAR Will See Earth - NASA
Set to launch within a few months, NISAR will use a technique called synthetic aperture radar to produce incredibly detailed maps of surface change on ourNaomi Hartono (NASA)
NASA Welcomes Finland as Newest Artemis Accords Signatory - NASA
With Finland’s signing of the Artemis Accords on Tuesday, NASA celebrates the 53rd nation committing to the safe and responsible exploration of space thatNASA
Station Science Top News: Jan. 17, 2025 - NASA
Insights into metal alloy solidificationSumer Loggins (NASA)
Ingenieras del Compost y sus saberes lentos.
Suni Williams Conducts Spacewalk - NASA
NASA astronaut Suni Williams is seen outside the International Space Station during the Jan. 16, 2025, spacewalk where she and fellow NASA astronaut NickNASA
Considering learning Linux? Here’s why you totally should! 🐧✨
9 Reasons Why You Should Learn Linux
There are plenty of reasons for you to consider investing time to learn Linux. Here, we shed light on some of them.Community (It's FOSS)
@kevin_vermassen These courses are a good starting point:
itsfoss.com/free-linux-trainin…
14 Free Courses for Linux, Bash and DevOps
When I last discussed free books to learn Linux, some readers asked for my advice about video courses to learn Linux online. Usually, I advise checking some good and affordable Linux courses on Udemy.Abhishek Prakash (It's FOSS)
sursiendo.org/2024/08/todas-ha…
Todas hacemos del Fediverso una red más conectada | Sursiendo
Es el momento de revalorizar nuestra atención, enfocando nuestro interés y curiosidad en proyectos alternativos de redes sociales…sursiendo (Sursiendo)
Strawanzen
in reply to NASA • • •