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8 months ago
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Posted On: March 18th 2026, 04:03 pm
A particle just walked through a wall.

No, seriously.

This is Quantum Tunneling one of the strangest phenomena in physics. Classical mechanics says: if your energy is less than the barrier, you CANNOT pass. Game over.

But quantum mechanics? It says: hold on...

Every particle has a wave function ψ and that wave doesn't just stop at a wall. It leaks through. And if the barrier is thin enough, the particle appears on the other side.

The probability?

T = [1 + V₀²sinh²(κL) / 4E(V₀−E)]⁻¹

Notice how the particle dims inside the barrier that's the exponential decay of ψ. And how it emerges faint on the other side tunneled, but weakened.

This isn't sci-fi. Your USB drive uses this. The Sun uses this to fuse hydrogen. Your DNA mutates because of this.

Physics is weirder than fiction.

Follow for more physics animations

#QuantumMechanics #QuantumTunneling #Physics #PhysicsReels #ScienceExplained
Comments (32)
nick_thrasher18 7 months ago

nick_thrasher18

Quantum fucking tunneling

nick_thrasher18 7 months ago

nick_thrasher18

Quantum fucking tunneling

nick_thrasher18 7 months ago

nick_thrasher18

Quantum fucking tunneling

no197_9 7 months ago

no197_9

Where is the reflected term?

md_aquib_3985 7 months ago

md_aquib_3985

What is k here boltzman constant?

unsettledsoul_01 7 months ago

unsettledsoul_01

When a particle is extremely small ..it is just a vibration i guess so it can move through the wall

dorian_webb_ 7 months ago

dorian_webb_

Is this john m. martinis calculation?

friend_philos 7 months ago

friend_philos

#BlindMind .You Do Not Yet Understand The Nature Of Consciousness. Consciousness Is The Fundamental Element. You Do Not Yet Understand That Consciousness Is Not Emergent From Matter. You Do Not Yet Understand That It Is Matter That Is Emergent From Consciousness. You Do Not Yet Understand The Gauge Symmetry { C || E + mc2 }. Zoom Out. Philosophy Is A Lighthouse For The Wandering Soul. https://open.substack.com/pub/thepenpusher/p/handbook-for-humankind

mahesh71031 7 months ago

mahesh71031

❤️

tunayumrukuz 7 months ago

tunayumrukuz

hmmmm. transmission but no reflection?

gregoire_phn 7 months ago

gregoire_phn

Reflection?

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