Physics Channel

@physics@newsmast.community
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Welcome to the Newsmast Physics Channel. A curated feed of posts from the Fediverse, handmade by @newsmast@newmast.social, and broadcasting to Bluesky (if you've opted-in via @bsky.brid.gy)!

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New discovery at Cern could hint at why our universe is made up of matter and not antimatter

Why didn’t the universe annihilate itself moments after the big bang? A new finding at Cern on the…
#NewsBeep #News #Physics #CA #Canada #Science
https://www.newsbeep.com/ca/3120/

Goodbye to gravity as we know it — Quantum wave makes spacetime tremble

For over a century, physicists have wrestled with a contradiction at the heart of modern science. While quantum…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #Science
https://www.newsbeep.com/us/16667/

Well hello there!

World’s most powerful particle accelerator sees first-ever matter-antimatter difference https://interestingengineering.com/science/cern-reveals-first-ever-particle-asymmetry

#physics #science

World's most powerful particle accelerator cracks antimatter mystery

Newly discovered CP violation in baryons offers new insights into the fundamental asymmetry between matter and antimatter.

Interesting Engineering

Lava Meets Leidenfrost

Drop water on a surface much hotter than its boiling point, and the liquid will bead up and skitter over the surface, levitated on a cushion of its own vapor. In addition to making the drop hypermobile, this vapor layer insulates it from the heat of the surface, allowing it to survive longer than it would at lower temperatures. Known as the Leidenfrost effect, this phenomenon can show up in lava flows, as well.

Pillow lava is a smooth, bulbous rock formed when lava breaks out underwater. The exiting lava is incandescent and, therefore, incredibly hot — hot enough to vaporize a layer of water surrounding it. The lava can continue to expand until it cools too much to sustain the vapor layer. An elastic skin builds up over the cooling lava. Eventually, a new pillow will bud off, possibly due to a surge in the lava flow or a weak point in the developing skin. (Image credit: J. de Gier; research credit: A. Mills; via LeidenForce)

#fluidDynamics #geology #geophysics #lava #LeidenfrostEffect #physics #science #vaporization

Why is “F = ma” still the most important equation in physics? It's been over 300 years since Newton's laws were first written down, and we've learned so much more in all the time since. So, why does F = ma remain such an important equation? bigthink.com/starts-with-... #physics #newton

Why is "F = ma" still the most...
Why is "F = ma" still the most important equation in physics?

From high school through the professional ranks, physicists never tire of Newton's second law. It encodes the science behind our reality.

Big Think
https://www.europesays.com/uk/269583/ Goodbye to gravity as we know it — Quantum wave makes spacetime tremble #Physics #Science #UK #UnitedKingdom

I think the concept of #workenergy is one that many textbooks mess up. Here is my summary video #physics #iteachphysics

https://youtu.be/aDUnFKV3Q5A

Physics Lecture: The Work Energy Principle

YouTube

Hidden magnetic clues in everyday metals unlocked

Optical Hall measurements of the silicon wafer. Credit: Paz Roth A team of scientists has developed a powerful…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #Materials #Nanotech #PhysicsNews #Science #Sciencenews #Technology #TechnologyNews
https://www.newsbeep.com/us/16496/

Fractional-statistics-induced entanglement from Andreev-like tunneling

Entanglement pointer for Andreev-like tunneling In this work, we combine anyonic statistics with quantum entanglement and define the…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #Electronicdevices #HumanitiesandSocialSciences #multidisciplinary #QuantumHall #Quantuminformation #Science
https://www.newsbeep.com/us/16413/

The law of momentum, or the principle of conservation of momentum, states that the total momentum of a closed system remains constant unless an external force acts on it.
When two objects collide, the total momentum before & after the collision is the same, because the objects exert forces on each other that change their velocities, but the total momentum of the system remains constant. #science #physics #humor
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New #SciPost #Physics Proceedings issue

16th International Workshop on Tau Lepton Physics (TAU2021)

Eds. Prof. Swagato Banerjee and Dr. Emilie Passemar

https://scipost.org/SciPostPhysProc.16

#IndianaUniversity