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2022-10-19: The Equation That Explains (Nearly) Everything!

  • 01:02: ... insights was the idea that the symmetries of nature give rise to the fundamental forces. Gauge invariance says that the laws of physics should not care how ...

2022-08-17: What If Dark Energy is a New Quantum Field?

  • 08:36: ... it can be thought of as another force on top of the commonly known 4 fundamental forces. ...

2022-06-22: Is Interstellar Travel Impossible?

  • 17:20: ... On to the black hole stuff. Robert Pruitt asks whether the fundamental forces of nature should recombine inside a black hole, given that they do so in ...

2022-04-27: How the Higgs Mechanism Give Things Mass

  • 03:09: ... one of the fundamental forces arises from  a symmetry of nature - in this case the ...

2022-02-23: Are Cosmic Strings Cracks in the Universe?

  • 00:58: ... masses, but we should also think of   the Higgs as a fifth fundamental force, because  it arises from the same field structure as the   ...

2022-02-16: Is The Wave Function The Building Block of Reality?

  • 08:32: ... field that interacted with all matter — almost like it was a fifth fundamental force. But Lajos Diósi and later, Roger Penrose, saw no need for some new ...

2021-10-13: New Results in Quantum Tunneling vs. The Speed of Light

  • 01:51: ... world of quantum mechanics, where particles are pushed and pulled by the fundamental forces, forming energetic hills and valleys - a landscape of so-called potential ...

2021-07-21: How Magnetism Shapes The Universe

  • 01:16: Magnetism is one half of electromagnetism, one of the four fundamental forces alongside gravity.

2021-02-17: Gravitational Wave Background Discovered?

  • 00:00: ... ideal as you like gustain abell typically hears that there are four fundamental forces in physics weak strong electromagnetic and gravity but if gravity is ...

2020-11-18: The Arrow of Time and How to Reverse It

  • 10:34: ... theory Marik Zilberman has a really good comment. If the current fundamental forces that were once combined, could they be broken further? Honestly, I think ...

2020-11-04: Electroweak Theory and the Origin of the Fundamental Forces

  • 00:02: We have a weird zoo of elementary particles, which interact through very different fundamental forces.

2020-05-27: Does Gravity Require Extra Dimensions?

  • 00:27: Gravity is by far the most familiar of the four fundamental forces - after all, we wrestle with it every day.

2020-02-11: Are Axions Dark Matter?

  • 00:27: ... this case the mystery was a subtle inconsistency in the behavior of the fundamental forces. ...
  • 02:11: ... if it happens in the strong nuclear force also. The strong force is the fundamental force that binds quarks together into protons and neutrons, and is mediated by ...

2019-11-11: Does Life Need a Multiverse to Exist?

  • 00:50: ... particles, and the constants defining the relative strengths of the fundamental forces - the so-called coupling ...
  • 05:54: The balance between the fundamental forces in general seems to be just right for complex chemisty.
  • 07:37: ... strengths of the fundamental forces are set by the so-called coupling constants - for example, the fine ...

2019-01-30: Perpetual Motion From Negative Mass?

  • 12:15: It also implies that ALL fundamental forces have their directions flipped by the action of the charge of the gravitational field.

2018-12-20: Why String Theory is Wrong

  • 04:49: It also didn't give anything beyond electromagnetism, but, to be fair, the other fundamental forces hadn't even been discovered at that stage.
  • 05:30: ... certain anomalies, like the vast differences in strengths between the fundamental forces. ...

2018-11-14: Supersymmetric Particle Found?

  • 01:46: ... fermions, which comprise matter, and the bosons, which communicate the fundamental forces. ...

2018-11-07: Why String Theory is Right

  • 14:37: These fundamental forces are mediated by fluctuations in the quantum fields of the relevant forces.

2018-10-03: How to Detect Extra Dimensions

  • 06:47: Most of the stuff in such a universe, including all of the fundamental forces besides gravity, would be restricted to the 3-brane.

2018-07-11: Quantum Invariance & The Origin of The Standard Model

  • 10:29: ... nature of the quantum field nor the connection between symmetry and the fundamental forces, perhaps it's the fact that by pure exploration of mathematics, delving ...

2018-07-04: Will A New Neutrino Change The Standard Model?

  • 02:25: ... episodes, these particles are divided into the bosons which carry the fundamental forces and the fermions which comprise ...

2018-04-18: Using Stars to See Gravitational Waves

  • 05:12: Or even from the instant after the Big Bang, when the speculative graviton decoupled from the other fundamental forces.

2018-02-28: The Trebuchet Challenge

  • 02:27: After all, the interactions between particles are ultimately due to fundamental forces, which are always conservative.

2018-02-14: What is Energy?

  • 05:45: But ultimately, all fundamental forces are conservative, as long as you consider all of the particles involved.

2017-10-19: The Nature of Nothing

  • 05:45: This restriction defines the range of the fundamental forces.

2016-11-16: Strange Stars

  • 06:39: At less than a billionth of a second after the Big Bang, the fundamental forces of nature were not as we know them today.

2016-09-07: Is There a Fifth Fundamental Force? + Quantum Eraser Answer

  • 00:00: ... journalists were plastering the internet with headlines, like "Fifth Fundamental Force of Nature Discovered." What was that all ...
  • 01:52: But why do they think that the mysterious 17 MEV particle is a new type of fundamental force?
  • 02:34: See, three of the four fundamental forces, electromagnetism and the strong and weak nuclear forces, are all communicated by these gauge bosons things.
  • 02:43: A new gauge boson means a new fundamental force.

2016-03-02: What’s Wrong With the Big Bang Theory?

  • 01:32: Well, before 10 to the minus 32 seconds, it was too hot for the fundamental forces of nature as we know them to exist.

2015-10-15: 5 REAL Possibilities for Interstellar Travel

  • 11:33: ... of the fundamental constants, the speed of light, the strength of the fundamental forces, et cetera, are important for the properties of this ...
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