From PROF. LENE HAU OFFICIAL
YouTube channel:
Electron Never Runs Out of Energy. Why Not?
Why doesn't an electron ever run out of energy? Classical physics predicted every atom in the universe should collapse in trillionths of a second, as orbiting electrons radiate their energy away and spiral into the nucleus. They don't. This video walks through the actual quantum mechanics that solved one of the strangest problems in physics history, from Rutherford's gold foil experiment to Bohr's stationary states, de Broglie and Schrödinger's matter waves, and Heisenberg's uncertainty principle.
You'll learn why electrons behave as standing waves, why a true zero-energy state is physically forbidden, and why this single mechanism is the reason solid matter holds its shape at all.
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DISCLAIMER
This video is intended for educational purposes only. The physics described, atomic stability, the Rutherford model, Bohr's quantization postulate, de Broglie's matter waves, the Schrödinger equation, and the Heisenberg uncertainty principle, is drawn from established, peer-reviewed twentieth-century physics. Historical attributions are presented as documented scientific history, not as quotations from any individual.
REASON TO WATCH
Every electron in your body is moving at roughly two thousand kilometers per second and has never once slowed down. Classical electromagnetism says that should be impossible. This video shows you exactly why the atom doesn't collapse, and why your own solidity depends on it.
HOW THIS WAS MADE
Made with AI. Sounds or visuals were altered or fully generated.
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Description
Light travels at 300 million metres per second. In 1999, Lene Hau stopped it.
This channel follows the peer-reviewed experiments of Prof. Lene Vestergaard Hau — Mallinckrodt Professor of Physics and Applied Physics at Harvard University — into the quantum science of ultracold atoms, Bose-Einstein condensates, and the physics of frozen light. One experiment. One result. One step deeper, every video.
For the curious. For the serious. For everyone who needs to know what light actually is.
DISCLAIMER
This channel is independently operated and is not affiliated with, endorsed by, or officially connected to Prof. Lene Hau, Harvard University, or the Rowland Institute for Science. All content is created for educational purposes only, based entirely on publicly available peer-reviewed research and published scientific literature. No proprietary or unpublished material is used. All rights and credits belong to their respective owners.
