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Davide Rovelli

@daviderud.bsky.social

Deep space telecommunication engineer at European Space Agency http://daviderud.altervista.org

18 Followers  |  27 Following  |  2 Posts  |  Joined: 17.07.2024  |  1.4591

Latest posts by daviderud.bsky.social on Bluesky

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This is a new image from #JWST.

The bright points with spikes are stars in the Milky Way.

Everything else is a galaxy.

Everything. Else. Is. A. Galaxy.

29.04.2025 18:47 β€” πŸ‘ 18977    πŸ” 4046    πŸ’¬ 625    πŸ“Œ 474
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Scientists hail β€˜avalanche of discoveries’ from Euclid space telescope Data from European Space Agency’s mission has allowed researchers to create detailed catalogue of 380,000 galaxies

First results from the European Space Agency’s Euclid mission – an absolute goldmine of galaxies πŸ§ͺπŸ”­ www.theguardian.com/science/2025...

21.03.2025 19:06 β€” πŸ‘ 59    πŸ” 14    πŸ’¬ 4    πŸ“Œ 1
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Whoa: The European Space Agency's Solar Orbiter spacecraft got a spectacular view of Comet ATLAS (C/2024 G3) as it passed close to the Sun. Look at that enormous, splintered tail!

This comet won't be seen again for another 600,000 years. πŸ§ͺπŸ”­

www.esa.int/Science_Expl...

22.03.2025 03:26 β€” πŸ‘ 1665    πŸ” 403    πŸ’¬ 46    πŸ“Œ 36
Picture of Meganne Christian, Anthea Comellini and Carmen Possnig inside a mockup of the Columbus module at the European Astronaut Centre in Cologne, Germany.

Picture of Meganne Christian, Anthea Comellini and Carmen Possnig inside a mockup of the Columbus module at the European Astronaut Centre in Cologne, Germany.

A materials scientist πŸ”¬, an aerospace engineer πŸ›°οΈ and a medical doctor 🩺
These remarkable women - @astromeganne.bsky.social, Anthea Comellini and Carmen Possnig- from @esa.int's Astronaut Reserve have completed their first training block at the European Astronaut Centre.
πŸ”— www.esa.int/ESA_Multimed...

07.03.2025 13:01 β€” πŸ‘ 401    πŸ” 54    πŸ’¬ 3    πŸ“Œ 2
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Great sticker ITW

08.03.2025 13:45 β€” πŸ‘ 1373    πŸ” 277    πŸ’¬ 4    πŸ“Œ 10
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Hello, Venus!

Heading toward #Venus for a flyby, our #SolarOrbiter mission caught the planet on camera using the SoloHI instrument of the US Naval Research Laboratory.

SoloHI was designed to capture the faint light of the solar wind. The much brighter Venus β€œsmears” starlight around the edges.

πŸ”­

07.03.2025 06:34 β€” πŸ‘ 149    πŸ” 28    πŸ’¬ 1    πŸ“Œ 2
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Remember our call to attract talent? The Commission took a first step in the right direction! 🧲
Β 
Let’s move forward with a Make it in Europe campaign & Express Visa for top talent. A possible game-changer for companies, as it would cut bureaucratic red tape & allow to hire skilled talent quickly.

05.03.2025 19:32 β€” πŸ‘ 15    πŸ” 8    πŸ’¬ 1    πŸ“Œ 2
Artist's view of an Ariane 6 flying into space over Earth. This image depicts the Ariane 6 with two boosters, known as Ariane 62.

Artist's view of an Ariane 6 flying into space over Earth. This image depicts the Ariane 6 with two boosters, known as Ariane 62.

Ariane 6 soared to the skies once again! πŸš€

This time, with a triple boost from Vinci!

After the deployment of its passenger, Ariane 6's Vinci engine’s third boost put the upper stage into a reentry orbit to safely burn up through Earth’s atmosphere, preventing accumulation of space debris.

06.03.2025 19:07 β€” πŸ‘ 258    πŸ” 47    πŸ’¬ 9    πŸ“Œ 17
An image including many of LucasArts' adventure game characters with the text "LucasArts Adventure Fans" across the bottom. I did not make this image; it's been floating around the internet for at least a decade (minus the text I added). If you know who made it, please tell me so I can give them proper credit! Thank you :)

An image including many of LucasArts' adventure game characters with the text "LucasArts Adventure Fans" across the bottom. I did not make this image; it's been floating around the internet for at least a decade (minus the text I added). If you know who made it, please tell me so I can give them proper credit! Thank you :)

Hi everyone! This account represents the (unofficial) LucasArts Adventure Fans community. You can find us at www.lucasartsfans.com

#Lucasarts
#LucasfilmGames
#ManiacMansion
#ZakMcKracken
#IndianaJones
#AskMeAboutLoom
#MonkeyIsland
#ManiacMansion
#SamandMax
#DOTT
#FullThrottle
#TheDig
#GrimFandango

19.11.2024 14:45 β€” πŸ‘ 50    πŸ” 35    πŸ’¬ 4    πŸ“Œ 1
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Ready to support HERA launch, hoping for the weather to be GO

07.10.2024 13:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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NIST proposes barring some of the most nonsensical password rules Proposed guidelines aim to inject badly needed common sense into password hygiene.

Thanks NIST, it was about time!

Verifiers and CSPs SHALL NOT impose other composition rules (e.g., requiring mixtures of different character types) for passwords.Verifiers and CSPs SHALL NOT require users to change passwords periodically

arstechnica.com/security/202...

26.09.2024 05:04 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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A new photo of Mercury was released today.

Image credit: ESA/BepiColombo/MTM

06.09.2024 14:13 β€” πŸ‘ 83    πŸ” 12    πŸ’¬ 1    πŸ“Œ 0

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