Davide Rovelli
@daviderud.bsky.social
Reposted by Davide Rovelli
The far-right is a political technology for getting votes and then usurping power. We know its mechanics, so let's focus on the antidote. Join Volt https://volt.team/simple-join/en
September 30, 2025 at 9:01 AM
The far-right is a political technology for getting votes and then usurping power. We know its mechanics, so let's focus on the antidote. Join Volt https://volt.team/simple-join/en
Reposted by Davide Rovelli
In #Argentina la crisi esplode: inflazione, tagli a sanità e scuola. #Milei, paladino della “#libertà”, ora dipende da #Trump e dai suoi miliardi. Questo è il liberismo che genera solo precarietà. #Volt propone un’ #Europa giusta, sociale e indipendente, costruita per le persone. 💜
September 26, 2025 at 10:46 AM
In #Argentina la crisi esplode: inflazione, tagli a sanità e scuola. #Milei, paladino della “#libertà”, ora dipende da #Trump e dai suoi miliardi. Questo è il liberismo che genera solo precarietà. #Volt propone un’ #Europa giusta, sociale e indipendente, costruita per le persone. 💜
Reposted by Davide Rovelli
Scopri davvero come funziona l’#UnioneEuropea con un #EduLARP a #Bergamo! Sabato 27 settembre vivi un gioco di ruolo dal vivo organizzato dalla Scuola di Politica di #VoltItalia. Entra nel Consiglio UE e prendi decisioni che contano. Iscriviti mandando una mail a lorenzo.bettoni@volteuropa.org!
September 20, 2025 at 12:02 PM
Scopri davvero come funziona l’#UnioneEuropea con un #EduLARP a #Bergamo! Sabato 27 settembre vivi un gioco di ruolo dal vivo organizzato dalla Scuola di Politica di #VoltItalia. Entra nel Consiglio UE e prendi decisioni che contano. Iscriviti mandando una mail a lorenzo.bettoni@volteuropa.org!
Reposted by Davide Rovelli
🚀 Registration is now OPEN for ESRIN Open Day!
📅 Friday, 26 September
📍 ESA ESRIN, Frascati, Italy
🎟️ Entry is free, but registration is required
🔓 Register now ➡️ www.esa.int/About_Us/ESA...
Let’s explore space together! 🌍🧑🚀
#ESAOpenDay #50YearsOfESA
📅 Friday, 26 September
📍 ESA ESRIN, Frascati, Italy
🎟️ Entry is free, but registration is required
🔓 Register now ➡️ www.esa.int/About_Us/ESA...
Let’s explore space together! 🌍🧑🚀
#ESAOpenDay #50YearsOfESA
Il 26 settembre, il Centro dell'ESA dedicato ai Programmi di Osservazione della Terra, ESRIN, aprirà le porte al pubblico in occasione dell' #ESAOpenDay 2025. L'evento è gratuito, ma è richiesta la registrazione 🪪 per tutti i partecipanti (👫 e 👶)!
www.esa.int/About_Us/ESA...
#50YearsOfESA #LEAF
www.esa.int/About_Us/ESA...
#50YearsOfESA #LEAF
ESA Open Day all’ESRIN: presto al via le registrazioni!
Siete pronti a vivere con noi una nuova, emozionante giornata alla scoperta dei segreti dell’Universo? L’Open Day di ESRIN sta per tornare… e sarà più sorprendente che mai!Le registrazioni apriranno i...
www.esa.int
September 15, 2025 at 12:02 PM
🚀 Registration is now OPEN for ESRIN Open Day!
📅 Friday, 26 September
📍 ESA ESRIN, Frascati, Italy
🎟️ Entry is free, but registration is required
🔓 Register now ➡️ www.esa.int/About_Us/ESA...
Let’s explore space together! 🌍🧑🚀
#ESAOpenDay #50YearsOfESA
📅 Friday, 26 September
📍 ESA ESRIN, Frascati, Italy
🎟️ Entry is free, but registration is required
🔓 Register now ➡️ www.esa.int/About_Us/ESA...
Let’s explore space together! 🌍🧑🚀
#ESAOpenDay #50YearsOfESA
Reposted by Davide Rovelli
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.
The bright points with spikes are stars in the Milky Way.
Everything else is a galaxy.
Everything. Else. Is. A. Galaxy.
April 29, 2025 at 6:47 PM
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.
The bright points with spikes are stars in the Milky Way.
Everything else is a galaxy.
Everything. Else. Is. A. Galaxy.
Reposted by Davide Rovelli
First results from the European Space Agency’s Euclid mission – an absolute goldmine of galaxies 🧪🔭 www.theguardian.com/science/2025...
Scientists hail ‘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
www.theguardian.com
March 21, 2025 at 7:06 PM
First results from the European Space Agency’s Euclid mission – an absolute goldmine of galaxies 🧪🔭 www.theguardian.com/science/2025...
Reposted by Davide Rovelli
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. 🧪🔭
www.esa.int/Science_Expl...
This comet won't be seen again for another 600,000 years. 🧪🔭
www.esa.int/Science_Expl...
March 22, 2025 at 3:26 AM
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. 🧪🔭
www.esa.int/Science_Expl...
This comet won't be seen again for another 600,000 years. 🧪🔭
www.esa.int/Science_Expl...
Reposted by Davide Rovelli
A materials scientist 🔬, an aerospace engineer 🛰️ 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.
🔗 www.esa.int/ESA_Multimed...
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.
🔗 www.esa.int/ESA_Multimed...
March 7, 2025 at 1:01 PM
A materials scientist 🔬, an aerospace engineer 🛰️ 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.
🔗 www.esa.int/ESA_Multimed...
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.
🔗 www.esa.int/ESA_Multimed...
Reposted by Davide Rovelli
Reposted by Davide Rovelli
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 “smears” starlight around the edges.
🔭
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 “smears” starlight around the edges.
🔭
March 7, 2025 at 6:34 AM
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 “smears” starlight around the edges.
🔭
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 “smears” starlight around the edges.
🔭
Reposted by Davide Rovelli
Remember our call to attract talent? The Commission took a first step in the right direction! 🧲
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.
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.
March 5, 2025 at 7:32 PM
Remember our call to attract talent? The Commission took a first step in the right direction! 🧲
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.
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.
Reposted by Davide Rovelli
Ariane 6 soared to the skies once again! 🚀
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.
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.
March 6, 2025 at 7:07 PM
Ariane 6 soared to the skies once again! 🚀
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.
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.
Ready to support HERA launch, hoping for the weather to be GO
October 7, 2024 at 1:34 PM
Ready to support HERA launch, hoping for the weather to be GO
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...
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...
NIST proposes barring some of the most nonsensical password rules
Proposed guidelines aim to inject badly needed common sense into password hygiene.
arstechnica.com
September 26, 2024 at 5:04 AM
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...
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...
Reposted by Davide Rovelli
A new photo of Mercury was released today.
Image credit: ESA/BepiColombo/MTM
Image credit: ESA/BepiColombo/MTM
September 6, 2024 at 2:13 PM
A new photo of Mercury was released today.
Image credit: ESA/BepiColombo/MTM
Image credit: ESA/BepiColombo/MTM