String Theory - ScienceClic

[BootinUp]

4,566,691 views Jul 2, 2021

How can we reconcile gravity with quantum physics? Why are there different types of particles? How can we verify the existence of additional dimensions? All these answers in 16 minutes!

0:00 - Introduction
2:17 - Strings and vibrations
4:03 - Dynamics and interactions
7:14 - Superstrings
10:09 - Compact dimensions
13:50 - Conclusion

[Bernardo de La Paz]

1. Haven't watched but recommending. Might later. . . . nt

[chouchou]

2. People should read and learn about Physics.

Most humans have no idea what's-really-going-down.

[erronis]

3. Good presentation and highlights the theories and speculations.

The first part was the upbeat section where we can use string theory to help understand some of the mysteries in the standard model. I was worried that it would end as if string theory and super-symmetry had solved some/most of these mysteries.

Then it was good to see the emphases on problems within these new theories and how difficult it is and will be to measure and understand them from our four-dimensional world.

[BootinUp]

4. I am watching the second one now,

The creator has done a whole series of videos on quantum mechanics. Really good. I will post it later after I have watched it.

series Quantum World https://www.youtube.com/playlist?list=PLu7cY2CPiRjUa8ykLHubgucgm5EYonVAe

[scipan]

5. Thanks. I watched a bunch of them and subscribed.

Good explanations.

[GreenWave]

6. Mark me down as one who does nor believe particles are solid at all

rather compacted waves of very exotic properties.