Perimeter Institute for Theoretical Physics
@perimeterinstitute.ca
Check out more events that we are running for our Festival Week, September 20-27, on our Eventbrite page. Get tickets: www.eventbrite.ca/o/perimeter-...
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More from Perimeter Institute for Theoretical Physics
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From October 19-21, this workshop will bring together the most innovative science communicators helping to connect the public with topics in physics and astronomy. Learn more and...
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Robert Myers and Netta Engelhardt both had breakthrough realizations while driving; Myers on entanglement entropy, Engelhardt on black hole quantum information. Do physicists rea...
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Live now! Tune in to @astrokatie.com’s public lecture on How the Universe Ends. Tune in to the livestream: youtube.com/live/HF0SRWd...
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What is the difference between a regular computer and a quantum computer? In this clip, Katie Mack, Perimeter Institute’s Hawking Chair in Cosmology and Science Communication, com...
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Leonard Susskind says the most exciting frontier in quantum gravity is moving from well-studied “anti–de sitter space” to the less-understood “de sitter space”—a model closer to ou...
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Michael, a PhD student at the University of Toronto and associate graduate student at Perimeter Institute, recalls the online Quantum Gravity 2020 conference that completely reframed how he thought about his research path. What single event reshaped your academic trajectory?
What is the difference between a regular computer and a quantum computer? In this clip, Katie Mack, Perimeter Institute’s Hawking Chair in Cosmology and Science Communication, compares the two by explaining how each would find a message hidden within a book inside a massive library.
Could gravity help recover information from black holes? Netta Engelhardt explores how gravity might influence entanglement in ways that preserve information, this challenging long-held assumptions about what’s truly lost beyond the event horizon.
Leonard Susskind recalls a pivotal moment in physics: a meeting with Gerard ’t Hooft and Stephen Hawking. Hawking argued that black holes destroy information, an idea that sounded plausible, yet troubling. Ultimately wrong, but transformative. The brilliance wasn’t in the answer, but the question.
How did the qubit get its name? Theoretical physicists Benjamin Schumacher and William Wootters tell the story of how the term first came to Schumacher during a car ride with Wootters. Watch the full video youtu.be/fiS-1GFaUbo?...
What will the end of the universe look like? Astrophysicist @astrokatie.com explains the concept of heat death, the most likely fate of our universe.
Physicist Netta Engelhardt opens her lecture with a question: Can anything escape a black hole? She revisits the familiar idea that not even light can get out, and begins to challenge what we think we know about black holes and spacetime.
What does the end of the universe look like? @astrokatie.com shares a glimpse of what modern astrophysics tells us about the ultimate fate of the cosmos, and what the catastrophic destruction of all reality would look like to anyone still around to see it.
Today, AI is helping researchers simulate quantum systems, analyze massive datasets, and even model the behaviour of quantum computers. In this conversation, physicist Roger Melko explores how AI is changing the way physics is done, and what it means for the future of scientific discovery.
How far can we go when using AI in physics? From large language models and “next-token prediction” to quantum computing and AI-driven simulations, physicist Roger Melko discusses this rapidly evolving field where imagination may be the only limit.
Lukashenko ha sido mostrado en el lanzamiento de misiles Iskander. "Estamos preparándonos para la guerra. Si no hay guerra, gracias a Dios no habrá una. Pero solo por si acaso, nos estamos preparando al máximo."
#children #kids #parents #parenting #lol #funny #humor #joke #comedy #family #nostalgia #playing #toys #comedian #comic #standup #show #childhood #sports #history #crazy #games #childhoodmemories #memorabilia #mother #father #toy #religion #faith #bible #church #christmas #cheap #play #sick #therapy
Now streaming the development of my Colony Sim + RPG game! ⚒️🤖⚔️ Special Halloween stream! I'll develop as usual but also play two game demos: @jotson.bsky.social 's The Mailroom & @madchirpy.bsky.social 's Shroud of Gloom!🎃👻 Come join me! www.twitch.tv/sorcerystory #gamedev #indiedev #godotengine
There will be moments on the path where your mind becomes absolutely convinced that you got it wrong. That you ruined something. Missed something. Made the wrong choice. But sometimes the breakdown comes before the revelation. Sometimes… #spiritualawakening #healingjourney #intuition #innerknowing
Here me out Dinosaurs but their job is a traffic warden! "No miss you can't Park there! Come with me, this way please" 😂🦖
1 day to go! Until our BIG DATE! 🌳🌟 Little Tree Kingdom is an indie game we're making, where you help the gnomes build their kingdom high in a giant tree or underground within the roots. Build, collect cards, and guide your city through the seasons, monsters, and more! #gamedev
History’s original broadcast system. 🏛️🛡️ In an era without digital communication, ancient coins were the most effective way to spread a message of power and stability across an empire. A physical testament to the art of propaganda and the enduring human desire to be remembered. 🪙📜
I think it’s wrong that somebody’s supposed to have a big bag of cash in order to get into Congress. #nevada #corruption #citizensunited #campaign #billionaires
Good taco Tuesday, friends!!! Here's a giggle for today. Hope you enjoy it!! Have a day, y'all!' #ShedShed #FailedAssissination "attempt" number 3.
Mother cows, sheep, pigs… love their babies just like humans love their babies. Animal ag exploits, separates & kills families. Choose compassion / #vegan over cruelty: Challenge22.com 🌱
A referee's intention to let players play often paradoxically influences the game's outcome. The pursuit of non-interference can, ironically, lead to significant game-changing moments. #SJSharks #TheFutureIsTeal #SanJoseSharks #NHL #Podcast #HockeyTalk #Hockey
[ 🇮🇱 ISRAËL | 🇱🇧 LIBAN ] 🔸 Vidéo montrant un drone FPV du Hezbollah poursuivant un soldat israélien près de Shomera, à la frontière entre Israël et le Liban.
During his visit to China between 2006 and 2007, Sarkozy behaved frivolously and expressed agreement and admiration for China's governance methods. He did not take clear positions on multiple international issues, including Ukraine, Hong Kong,
JD Vance: US actions toward Iran benefit Americans For daily global news videos, please visit Ranked.News/videos
Canada issued 356 ITAs in the latest Express Entry PNP draw, with a minimum CRS score of 802. The high cut-off reflects the additional 600 CRS points awarded to candidates with provincial nominations. zurl.co/2ESpC
IS THIS #soulslike VOLLEYBALL?! 🫣 😆 #indiegame #gaming
3/27/26 Trump likes to hang out with losers, which is why he has 78 million fans. #news #politics #currentevents
Today Pam Bondi continued to deflect and evade accountability for her mishandling of the Epstein files—but justice doesn’t have a time limit. We will continue to center the survivors and fight for the truth.
🆘 ❌ Israëli lawyer #BenMarmarelli describes systemic brutäl torturë and rapë of Palëstinian hostages and political detainees by Israëli occupation's prison guards‼️
Posted 3 weeks ago "turtle_eggsplorer: All these baby #turtles would not have survived without #conservation intervention. 🌊 The conservation team on @cousineislandseychelles return these baby Hawksbill #seaturtles onto the beach following their successful hatching in their hatchery." thread 2 👇
This weekend, I helped cut the ribbon at Olmsted Park in Sedro-Woolley. I brought home $500,000 in federal dollars to help bring the park to life, and I'm glad that the community will be able to use this new space to play soccer, fish, picnic and more.
Do they realize they are insulting Americans ??? Who is left voting for Republicans ?? Hellooo Trump did you forget you are not a wrestler yourself ??? Unbelievable. 😒
Well, we wanted Trump to stop harassing women, and it looks like he found a loophole You're an idiot if you think this is normal. Visit the Hall of Idiots or The Zoo at youreanidiotif.com #youreanidiotif #TrumpLoophole #DailyShow #HesStillDoingIt
This print sale at the Guardian ends tomorrow! (after that these three prints will be gone forever.) guardianprintshop.com/pages/tom-ga...
Connacht haven't won in Scotland since September 2010. 10 consecutive away defeats at Glasgow. 41 all-time meetings. Glasgow lead 26-12. But Connacht beat them in Galway this season. Form says it's possible. History says no. 📅 29 May | 20:45 CAT #URC #URCRugby #GlasgowWarriors #Connacht #Rugby
I love china 🇨🇳. Why have your warm-up duo walk off stage when they can slide off on a dedicated platform.
Decisão dos EUA sobre facções: Lula fala em soberania e interferência estrangeira; ministro da Fazenda diz que ameaça o PIX. Confira reportagem completa:
Our Cocoa Butter creme will have you glowing and moisturized just in time for the cold months 🍂 🎥: @theedanihernandez . . #QueenHelene #Bodycream #cocoabutter #siblings #skincare #Cocoabutterconfidence #QueenHeleneGlow #lotion #summer #sleekhairstyles #relatable
📸 The Nick Oza Visual Fellowship at Altavoz Lab is open 💰 $15,000 + mentorship & community 🗓 Deadline: Feb 23, 2026 🗣 Bilingual info session Jan 22 | 4PM ET / 2PM MT / 1PM PT 📝 Register here: tinyurl.com/NOF-Bilingua... 👉 AltavozLab.com #AltavozLab #VisualFellowship #NickOza #Photojournalists
Once again gushing about these Blender viewport settings for low-poly modeling. My weird brain viscerally rejects the default shading - it feels like working with sheet metal. Now I get things done because it feels like carving marble. #b3d #gamedev #indiedev
Caixa MISTERIOSA da NINTENDO #nintendo #nintendoswitch #games #jogos #recebidos
We can’t have a wealth tax because **checks notes** the rich will use their children as money‑mules to smuggle cash to Morocco. 🩲💸✈️ 🇲🇦 A non‑AI‑generated clip (I promise) of 🎩 Lord Bethell (a.k.a. Cash’in Underpants) on BBC Politics Live explaining why a wealth tax wouldn’t work. 1/3
2 DAY SALE! This shirt and more available at my store. teepublic.com/stores/volpedesign #shirt #design #scifi Music by @davidjosephwesley.bsky.social
Protester PANICS after defending cartels Will Biagini talked to student protesters in Tallahassee and asked if they think cartel members should be deported. Watch the full video on YouTube at 6 PM.
Good morning America another day in paradise, have a great day and good luck, 31 May 2026, 5:30 am 61 degrees F
And that’s just ground beef at an average $6.90/lb. Don’t ask for better cuts without first getting a bank loan. Yes, it’s that bad.
Here's the full quote, after Browns QB Shedeur Sanders was asked what he did differently in his preparation this offseason. Said: "coach spoke life into me, and when you do that, you get the best result from me honestly." Said he takes relationship building extremely serious.
We subpoenaed Pam Bondi to testify under oath before the American people. Instead? Republicans let her interview behind closed doors. It’s ridiculous and it’s a cover up. @oversightdemocrats.bsky.social are not backing down.
A town of 300 residents just found out on Facebook that ICE bought the biggest building in town and is converting it into a detention center for 7,500 immigrants. And 23 more towns are next. #ICE #ruralamerica #money #paperplanet NYT2.5.2026 “Rural America Is Getting Blindsided by Something New”
🎉 StandWithUs is celebrating 25 years of education, empowerment, and standing strong for Israel and the Jewish people. Here's to continuing the fight against antisemitism and inspiring the next generation! 💙🇮🇱 Every donation is still being MATCHED, doubling your impact and helping us reach even more