@univparissaclay.bsky.social @ip-paris.bsky.social Join us at the FOrum de la Communauté Ultrarapide du plateau de Saclay on June 12 at Polytechnique @ecolepolytechnique.bsky.social! Register at focus.sciencesconf.org before June 1st! See you at FOCUS#4 for this great program:

Online-Powerpoint is one of the greatest sources of human suffering that Microsoft has ever produced.

Yay science! On cacio e pepe pasta sauce: pubs.aip.org/aip/pof/arti...

I'll be at the @optica.org CLEO conference in Long Beach next week. I hope to meet many colleagues and friends! #CLEO #CLEOconference

Are you working on scientific subjects dealing with ultrafast (or almost so) dynamics and are located on the Paris-Saclay plateau (@ip-paris.bsky.social[email protected])? Then join us at FOCUS on June 12th 2025 at @ecolepolytechnique.bsky.social ! focus.sciencesconf.org?lang=en

Amélie Kies du LOA a remporté le 1er Prix du jury au finale de "Ma Thèse en 180 secondes" du IP-Paris @ip-paris.bsky.social ! Tout le LOA est fier de notre collègue Amélie, bravo ! 🥳✌️💖 @mt180fr.bsky.social #MT180 www.ip-paris.fr/actualites/r...

Salle Pleyel tonight 😀

Why do vinyl records no longer come with download codes? This sucks. I'm paying big bucks for that music so why can't I have it in a digital format like I used to?

J'y serai ! Qui d'autre ?

I can't get over how cool this painting on a wall in my Parisian neighborhood is.

See you in August in Delft for the EOSAM meeting!

🔍 Quelle est la véritable nature des choses qui nous composent ? Lundi dans Scope on reçoit la prix Nobel Anne L’Huillier et Théo de balade mentale. Ils nous parleront des secrets de la matière et de l’infiniment rapide… ⚛️ @laboiteacuriosites.bsky.social @leabello.bsky.social

Happy Monday, there's a new Deafheaven song out! 🤘🏻 youtu.be/2h_WVPSoMwU?...

Voici un starter pack pour suivre la recherche en France : instituts, laboratoires, universités et agences. N'hésitez pas à proposer des comptes à ajouter ! go.bsky.app/JSXcYqn

Bienvenu au GDR Ultrafast Phenomena @gdr-up.bsky.social sur Bluesky !

60 institutions d'enseignement sup. et de recherche ont quitté X aujourd'hui, déclarant que cette plateforme ne serait plus conforme avec leurs valeurs d' ouverture au monde, d'intégrité scientifique, de transparence et de discours démocratique. 👍🏻 Faisons pareil en France!

Our recent paper in @opticapubsgroup.bsky.social Optics Letters presents the first relativistic plasma-mirror high harmonic generation on a liquid-sheet target. This is a real game changer for plasma mirrors ! Persistent kHz-rep.-rate with unprecedented stability. doi.org/10.1364/OL.5...

If you see this, post a concert picture you took this year

Où est-ce que j'ai déjà entendu le terme #keylabs ? Ah oui, les State Key Laboratoires en Chine ! en.m.wikipedia.org/wiki/State_K...

#RejoignezleCNRS 🫵 et transformez vos projets en #innovation ! Le CNRS recrute des chercheurs et chercheuses passionnés. Les concours sont ouverts jusqu'au 10 janvier 2025 ! 👉 carrieres.cnrs.fr/concours-ext... #Recrutement #CNRS #Icicarecrute www.cnrs.fr/fr/actualite...

Tous mes mails envoyés à des adresses @polytechnique reviennent. "all hosts for 'polytechnique.fr' / 'polytechnique.edu' / 'polytechnique.org' have been failing for a long time (and retry time not reached)" Qu'est-ce qui se passe ?

❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️ LOA got covered in snow today! ❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️

En route vers ma première rencontre #declics entre lycéens et chercheurs. Je suis super curieux!

Hi everyone. The Onion, with the help of the Sandy Hook families, has purchased InfoWars. We are planning on making it a very funny, very stupid website. We have retained the services of some Onion and Clickhole Hall of Famers to pull this off. I can't wait to show you what we have cooked up.

I take this opportunity to point out that CNRS will open PERMANENT TENURED RESEARCH POSITIONS, deadline JANUARY 11. If you intend to apply, I strongly suggest you contact the head of the groups you plan to apply for. Do not wait until the official announcement.

The extreme-right government of the Netherlands is slashing higher-education and research budgets. And, as if to make their xenophobic lunacy even more obvious, want to start prohibiting teaching in English.

Renumérotation des sections au Comité national de la recherche scientifique www.cnrs.fr/comitenation...

🇩🇪🍌 Happy German Unity Day 🍌🇩🇪 youtu.be/cJ2Sgd9sc0M?...

🔥📢[ARTICLE] de @lexpress.bsky.social Le nouveau ministre de la recherche Patrick Hetzel - anti-avortement - propage fakes antivax - chloroquinomaniaque pro-Raoult - accuse les médecins d'avoir euthanasié au rivotril - antimasque - contre la loi anti-charlatans RT SVP🔽 www.lexpress.fr/sciences-san...

Finally, the pre-print about our now >3-year old results on CEP-control of relativistic plasma mirrors is on arXiv. This has been a real milestone: it's the important step from observation to *control* of the attosecond collective electron dynamics. arxiv.org/abs/2406.06396

Tool are shooting lasers, too 🤘🏻

duckduckgo kaputt?

"Riegläim Säggsony!"

We have an open permanent research engineer position at LOA in the Filamentation and Laser-Matter Interaction group. Join us!

It's pretty though.

<- happy member of #Squarepusher massive, listening to his new album. Track 5 Kromec's bassline is a pinnacle of the finest acid artistry.

Deafheaven in Paris - it was short (because supporting band tonight) but tight sounding and awesome 🤘

Ma fantastique collègue Anne L'Huillier à "La Science CQFD"

Ce vendredi soir, allez écouter Beata !

Together with my friends and colleagues of LIDYL at CEA Saclay, I wrote a little history of the discoveries of this year's Nobel Prize in Physics for attosecond pulses. It's out now in the journal Photoniques: doi.org/10.1051/phot...

We've written up all technical detail about our relativistic laser-plasma interaction setup at LOA, with simultaneous XUV light, electron and ion detectors. It is finannly out in Rev.Sci.Instr. : doi.org/10.1063/5.01...

Ah oui, ça explique la situation frustrante tous les matins à Massy: on ne profite pas trop de la nouvelle gare de bus quand les bus n'arrivent pas et les gens s'entassent.

Our friends of Institut Polytechnique de Paris (IP-Paris) have talked to me and my colleagues of Laboratoire d'Optique Appliquée (LOA) about attosecond physics, subject of this year's Nobel Prize, and the past and current contributions to this field: www.ip-paris.fr/en/news/atto...