Not even our mirrors stay clean forever!
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Not even our mirrors stay clean forever! 🧽
Optical engineer Jaime González is checking for large particles on a VLT mirror. This step is part of a periodic cleaning process that keeps the mirrors ultra-precise & super-reflective.
Find out how this is done: https://www.eso.org/public/images/potw2539a/
And for a deeper dive: https://www.eso.org/public/blog/exploding-snow/
📷 ESO/N. Schafer
#astrodon #astronomy #astrophysics #space #science #engineering #technology
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Gli ultimi otto messaggi ricevuti dalla Federazione
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@stefano @mms one day soon (maybe today) i will reach out to talk about your fleet. i've ran minipcs for years, had two go boom during a storm but otherwise they mostly work fine as long as one adjust expectations (meaning they can be disposable in nature). my consulting business clients ran on a beelink for 3 years before the storm took it down.
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I'm proud to be an adviser of #DeclassifiedUK
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@jae @mms something like that 🙂
I've used this as a FreeBSD server for some months (since Dec 2024 to May 2025), then I found out it was idle most of the time, so I "promoted" it to my workstation. As a server, it was great (2.5 gbit/sec ethernet, etc)
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if you haven't read this investigation by Murtaza Hussain and Ryan Grim , you should:
https://www.dropsitenews.com/p/epstein-leviathan-jpmorgan-gas-deals-netanyahu-ehud-barak
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Lì dice "Superare di oltre 50 chilometri orari il limite di velocità" e non superare i 50
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@stefano @mms so what you mention without mentioning it is, if i find one on a good pricing, buy it for a "beast-mode" jail server? 🙃
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Comunque ho finito Pluribus e mi è piaciuto UN SACCOOOOOO CHE BELLO
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Trovo giustissimo lamentarmi di parecchie cose
Sempre messi da seduto i calzini
non sono mai stato un esibizionista saltelloneIo dico"ai miei tempi"perchè c'è tanta vita e esperienza messa in cascina mentre vedo attorno a me molti giovani senza esperienza che credono che la vita si riduca a oggi e ieri
Incontro spesso non sempre giovani con sguardo ebete in reazione a frasi argomentate
Trovo orribile la piatta moda della musica contemporanea mentre mi piace ogni novità di musica
😁😅🤣😂
🥸😎🤓🤠
