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2022-12-08: How Are Quasiparticles Different From Particles?
- 02:25: It has an effective positive charge due to the charge of the nucleus not being properly canceled by electrons in that location.
- 10:57: ... in the direction of a free-moving electron, and that tiny increase in positive charge can in turn attract more ...
- 11:26: ... electrons that were attracted by this momentary convergence of positive charge are jostled so much that this effect is tiny But if the metal is really, ...
- 00:19: And yet those flowing positive charges are there, in the form of a particle you may never have heard of.
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2022-07-20: What If We Live in a Superdeterministic Universe?
- 17:13: If the aliens simply describe the hydrogen atom and we saw that its electron had positive charge, we’d be set.
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2022-06-30: Could We Decode Alien Physics?
- 02:25: ... which means a repulsive force by the way. But a negative and positive charge brought together leads to a negative force - and that is an ...
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2017-10-19: The Nature of Nothing
- 07:58: ... partially shields the orbiting electrons from the positive charge of the nucleus, with the amount of shielding being slightly different ...
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2017-06-21: Anti-Matter and Quantum Relativity
- 07:57: It would also act like it had the opposite electric charge to the electron, a positive charge.
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2016-10-12: Black Holes from the Dawn of Time
- 12:16: ... to interact with each other, water is also a dipole, meaning it has more positive charge on one side and more negative on the ...
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