On va essayer de bien comprendre la flèche du temps avec un exemple microscopique (les physiciens parlent de micro-états). La flèche du temps devient alors une sorte de loi de probabilité géante. C’est plus fort que du roquefort. Salukes ✅​ Vidéo longue sur le YouTube. #science #physique

L’astronaute Victor Glover avait oublié que la caméra était allumée dans la capsule Orion. Il s’amusait à tourner sur lui-même. Cet exercice en micro-gravité montre bien la conservation du moment angulaire. En l’absence de couple extérieur, le vecteur L reste constant en direction (axe rotation).

C’est quoi le paradoxe des trous noirs ? Ces objets sont prédits par la théorie et pourtant ils prédisent la fin de la théorie. Salukes #science #physique #profbucella #lasciencepeuttout

Comment se fabrique un arc-en-ciel ? Démonstration sous vos yeux ébahis avec le prisme de Newton et la roue du même. Salukes #science #physique #profbucella #lasciencepeuttout

Où sont-ils tous ? Fermi parlait des extra-terrestres. Il devrait y en avoir pleins, or on ne les voit pas. C'est le paradoxe de Fermi. Salukes #science #physique #profbucella #lasciencepeuttout

« Toute technologie suffisamment avancée est indiscernable de la magie. » — Arthur C. Clarke #science #physique #profbucella #lasciencepeuttout

Note aux lunettus : enlevez vos carreaux. Explication de la science. Le Nesquik, c’est à 75 % du saccharose ultra-finement broyé. Si on le pulvérise vers une flamme, il y a combustion direct. L’astuce est que le rapport surface/volume explose (en 1/r), donc la cinétique de combustion aussi.

Pourquoi les câbles font-ils des noeuds ? La science réponde because la science peut tout. Salukes #science #physique #profbucella #lasciencepeuttout

Les astronautes d'Artemis II vieillissent-ils moins pendant le tour Terre-Lune ? Intuition immédiate : vitesse → relativité restreinte → vieillissent moins.

D’où viennent les marées de la Lune ? La question est plus subtile qu’il n’y paraît. Elle sera résolue because la science peut tout (et la physique surtout). Salukes #science #physique #profbucella #lasciencepeuttout

Today, 22 May on Cape Town News… 🏠 Civic Centre parking lot gets housing greenlight 🍊 Citrus growers win major China export boost 🚨 Three killed in fresh Cape Flats shootings 🌊 Volunteers clear one tonne of waste from Lagoon Beach 📍 Catch the full story today at 3 PM! 📢

“This is Jim Crow 2.0”… Rep Sydney Kamlager Dove (D-CA) on Southern states racing to redraw Congressional lines

How Can I Deal with Fear When Learning English? 🗣️✨ Feeling nervous or afraid when learning English is completely normal. 🎓 Start learning here: 👉 englishmasteryhub.com/courses/ #LearnEnglish #EnglishConfidence #SpeakEnglish #Motivation #LanguageLearning

Cleveland Cavs Basketball, Jarrett Allen clinch Win, advance in NBA Playoffs beating Raptors ... Sports Trading Cards Collectibles Memorabilia Shop www.EvoRelic.com #jarretteallen #cavs #NBA #basketball #sportscards @clevelandcavaliers.bsky.social

SustainabilityOnline recently published its 'Ambition Into Action' report, featuring interviews with leaders about how they are turning #sustainability vision into business reality. Here’s our interview with Didier Bergeret, The Consumer Goods Forum. ✅ Read more: sustainabilityonline.net?p=27807

This Is Medicine Disguised As Food. #health #sugar #guthealth #science #insulinresistance

New Osteoarthritis Treatments, Shoulder Pain Insights, and Microplastics Policies #health #wellness #medicine #healthnews #publichealth #healthcare

#Israel has kdnapped last #FreedomFlotilla boat that had evaded captured by the genocidal #Israeli regime: 'Occupation forces intercepted the “Lina al-Nabulsi,” ...as it sailed toward Gaza, in a move that reflects the continued restrictions on access to the Strip.' www.threads.com/@tulkaremnew...

Evangelion Asuka short just leaked in 4K Check it out

Ukraine may have turned the war. Putin is responding the way every Russian leader has for 500 years: purges and paranoia. #CulturalPerspective #Putin #Ukraine #Russia #Zelensky

PP's wife's uncle, Venezuelan lawyer José Gerardo Galindo Prato, had previously entered Canada in 2004 and lived without documentation, when he was deported by CBSA. He came back to Canada after doing 7 months in prison for helping a convicted drug dealer escape from prison.

Betrayal rains down Once cuddled, now cast aside Like a worn-out toy #wednesdaymood #thoughts #dogs #pets #cats #poetry #poem #haiku #senryu #vss365 #betrayal

🎙️ Europe, Africa and partners face a fertiliser crisis, and therefore food crisis, with limited options in the short term. But long term, collaborating on green fertiliser production will limit exposure to the blockades of unstable actors. Listen 👉 lnkd.in/ef5EMpsR Watch 👉 lnkd.in/eaV9B8Yu

Geschenktipp #2 Theaterbesuch

Following eye complications, David had to leave a successful job in IT and move back home with his parents. 18 months on, he was still waiting for a vision rehabilitation assessment from his local authority. Sign RNIB’s petition calling for change: bit.ly/RNIBOutOfSight

We’re breaking down Proposition 4 in plain English — what it does, the pros and cons, and what it means for you as a voter. 📅 Election Day: Nov 4 🗳️ Early Voting: October 20–31 🪪 Don’t forget to bring your ID! 📲 Full breakdown of all 17 amendments: 👉 www.texansdefendingdemocracy.com/amendments

Video Contains Speed Force And All Other Forces Including Eddie Thawne Family Member #TheFlash #iriswestallen #barryallen #Speedforce #negativespeedforce All Forces Outro: I Out Ran My O - D

#Lot Reason for Rescue: The angels revealed they were sent by the Lord to destroy the city because of its great sin (Genesis 19:13) [ GrandMother #Gabriel Oh! Sweet #El ] From #shingekinobahamut ] #Wings

Happiness is found in three mental seasons: letting go of the past, enjoying the present, and believing in the future. Our MacBook Skin reflects this journey with bold graffiti and brushstrokes that inspire you to build dreams and remind you, you're right where you need to be.

This is how I be outside with my umbrella

🇺🇳 UN Officially Lists Israel Among World's WORST Sexual Violence Offenders The UN's blacklist now includes the Israeli Prison Service. Last August, UN envoy Pramila Patten found REASONABLE GROUNDS for patterns of sexual violence and abuse by prison guards, interrogators,

On Wed., Jan. 21, I’m hosting a free Masterclass where I’ll show you how healthcare pros are earning $50,000 in 6 months through paid brand partnerships—including real examples of brands setting aside serious budgets to work with experts like you. Save your spot! masterthemedia.co/masterclass/

I'm taking part in the @ehlersdanlos.bsky.social 31 Days Forward Social Media Challenge Day 30! Why Research Matters #MyEDSChallenge #MyHSDChallenge

the quickest way to get someone's attention is to no longer want it. #ᴊᴜsᴛᴍʏᴛᴡᴏᴄᴇɴᴛs 🤔

Apple iPad Pro (10.5-inch, Wi-Fi + Cellular, 64GB) - Space Gray (Renewed) 🛒 Check on Amazon: https://www.amazon.com/dp/B07Q13RS5H/?tag=sersart2024-20

How Anthony Gordon’s Barcelona presentation is going to go😳🙄😂

Caught Texting: Haley’s First Phone Lie 😱 4th Grade Boy Drama Mom and Dad are out to dinner when texts start blowing up her phone… from Haley’s brand new iPad! She’s home alone texting her 4th grade crush Thomas like it’s nobody’s business The ultimate “got caught” moment every parent & kid relate

There is cross-border solidarity on this:

Pick a Bond villain from the photos you already have on your phone.

GABIGOL MARCA O TERCEIRO Santos 3x0 Vitória

Trump's ballroom is a symbol – and it symbolizes that he's not going anywhere. #RealTime #EastWing @michaelsteele.bsky.social

Don't mind me, just doing some shader magic 🔮 #GodotEngine #Shader #GameDev

Why did The Death Riders abduct Will Ospreay on #AEWDynamite?

SPERM RACING: The newest World Cup sport, featuring sperm from 10000 global contestants swimming up a microfluidic track in a series of race brackets. Can't possibly be real, you say? Think again! Captain Chemical hits issues around this 'sport' on their new album DEEP SIX, which drops on June 6th.

Pride Is Self-Idolatry: Biblical Truth About Ego, Worship, and Judgment Learn how pride becomes self-idolatry in the Bible. This video explains how exalting oneself replaces God, leading to spiritual downfall. Discover powerful lessons on

Episode 25 of Total Nileation, the podcast that brings you the good news they don’t report is out now! Available wherever you get your podcasts. 🦎 Lizards can regrow tails. Starfish can regrow arms. Axolotls can regrow basically anything. Mammals? Not so much… until now. 📎 Sources: Ars Technica

From campus to community. 🌱 Ontario Tech's Office of Campus Infrastructure and Sustainability is proud to support Common Ground Food Share in building a stronger, healthier community. 💙

¿De verdad esto es el Sueño de Georgia? ¿Is this really Georgia's Dream? #georgiaprotests #Georgia

🚨A federal judge ruled on May 29, 2026, that the board of the John F. Kennedy Center for the Performing Arts lacked the legal authority to rename the institution after 🤡Donald Trump! 😏 #Trump #USA #DC #DistrictofColumbia

Ukrainian border guards from the Chernihiv Detachment shoot down a Russian Shahed drone using small arms. #AureFreePress #News #UkraineWar 📹: State Border Guard Service of Ukraine

3 useful codes📱 Save and share with friends.

Now Streaming 🎸 👉 youtube.com/playlist?lis... #art #music

MAGA diehard dubbed ‘LITTLE TRUMP’ named Director of National Intelligence despite ZERO experience [Edit] Bill Pulte, a man with no experience in national security or foreign policy is a Trump loyalist, will try to control elections. June 2, 2026 www.ms.now/deadline-whi... Deadline: White House

Ok I know it’s patchy and I’m still ginger in parts BUT I like the cut and the colour overall 👀😂

Bottom line: the risk map is widening beyond markets. Animal disease, election legitimacy, fiscal strain, Lebanon escalation, war powers and Gulf nuclear diplomacy are all testing institutional capacity at the same time.

Prisión provisional para el autor confeso del asesinato de su pareja, de 48 años, en Callosa de Segura (Alicante) ▪️El hombre está investigado por homicidio o asesinato y por maltrato El 016 es el número de atención a las víctimas de violencia de género 🎙️Javier Sancho | @rtvevalencia.bsky.social

Towson is the heart of Baltimore County—and it’s on full display at the Towsontown Spring Festival. I’ve loved being here before and I’m glad to be back. Music, food, local businesses, and community. Happening today through tomorrow. Come be part of it #OneCounty #BaltimoreCounty #NickStewart2026

Junior School Support Assistant (From August 26) 1 Year Fixed Term, PT, George Heriot's School. Closes: 15/06. https://shrbrt.jobs/hcqmyg. #independentschooljobs #scotlandjobs #teachingjobs @hmc-schools.bsky.social