#physics
10 découvertes · Découvertes choisies sur le web ouvert, des plus récentes aux plus anciennes.
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Why Does -1/12 Keep Appearing Everywhere In Physics?
PBS Space Time · EN
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It’s Happening: AI Eats Physics
Sabine Hossenfelder YT
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Jo Marchant: In search of now
What is ‘now’? Through physics via philosophy and psychology, discover the science and mystery of the present moment - by Aeon Video Watch on Aeon
Aeon Video · EN
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Cyril Hilsum, Who Helped Invent Flat-Panel Displays in TVs and iPhones, Has Died at 101
The man who helped develop the technology for liquid crystal displays — the screens in flat-panel televisions and laptops — has died at 101.
NYT Science · EN
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Secret Unified Physics Slop
OpenAI has announced a mathematically rigorous existence proof of certain interacting quantum field theories containing gauge fields and fermions in four dimensions, including Quantum Chromodynamics (QCD) and a unified completion of the Standard Model of particle physics… Our models produced … Continue reading →
Not Even Wrong · EN
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Physics is Unravelling, And It Will Get Worse
After mathematics, AI is now coming for physics, writing papers on new particles, dark matter and the fine structure constant. OpenAI claims progress on a major physics problem, but physicists say it doesn’t matter. Maybe the real problem isn’t the AI. Let’s take a look.
Sabine Hossenfelder · EN
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How Do You Take a Picture of a Black Hole?
Astrophysicist Shep Doeleman explains how capturing the first image of a black hole required a telescope the size of the world, and why the next goal is to create a movie. The post How Do You Take a Picture of a Black Hole? first appeared on Quanta Magazine
Quanta Magazine · EN
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A New Map of ‘Empty’ Space Challenges a Tranquil Picture of the Galaxy
For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focus. The post A New Map of ‘Empty’ Space Challenges a Tranquil Picture of the Galaxy first appeared on Quanta Magazine
Quanta Magazine · EN
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Is There Anything Left in the Dream of Cold Fusion?
Dig a little deeper and you’ll find a thriving research program with exotic atoms that won’t solve the energy crisis but stretches the boundaries of physics. The post Is There Anything Left in the Dream of Cold Fusion? first appeared on Quanta Magazine
Quanta Magazine · EN