The 10 Most Important Physics Effects

A count-down of the 10 most important effects in physics that you should all know about:
10: The Doppler Effect
(for sound and light)
9. The (real!) Butterfly Effect
8. The Meissner-Ochsenfeld Effect
The video is from here:
• Superconducting Magnet...
7. The Aharonov-Bohm Effect
6. The Tennis Racket Effect
The video is from here
• Dancing T-handle in ze...
5. The Hall Effect
(and the Quantum Hall Effect)
4. The Hawking Effect
(and the closely related Unruh Effect)
3. The Photoelectric Effect
Einstein, yeah!
2. The Casimir Effect
1. The Tunnel Effect
Support me on Patreon: / sabine

[@alexv3357]

I love how short and to the point these videos are. There's no filler material, it's all pure education

[@luudest]

0:10 10 The Doppler Effect 1:17 9 The (real!) Butterfly Effect 1:52 8 The Meissner-Ochsenfeld Effect 2:27 7 The Aharonov-Bohm Effect 3:15 6 The Tennis Racket Effect 3:50 5 The Hall Effect 4:32 4 The Hawking Effect 5:34 3 The Photoelectric Effect 6:18 2 The Casimir Effect 7:00 1 The Tunnel Effect

[@pronounjow]

@Repomeister A toast to that!

[@NilsJakobson]

What is Skyrim..?

[@betaneptune]

Thanks! Very helpful. The list itself is also a nice listing of the 10 effects. Thumbs up.

[@juliojjesgmailcom]

@Repomeister You are very right, the most important effect in PHYSICS is the one that keeps and maintains the continuation of mankind through TIME & SPACE : THE BOOB JIGGLING EFFECT. When female boobs are jiggled in a two dimensional plane on any spot of the surface of planet Earth, the intergallactic rocket of the male relative observer grows in three dimensions, assuming a take off position, pointing towards the Moon, waiting for the take off TIME (the fourth dimension, to complete the Relativity Love Circuit - well explained by Einstein in his never published book : '' NO, MY THEORIES ARE NOT MENTAL MASTURBATIONS'').

[@JH-KU]

Thank you, for break down. This is helpful to go through some of these effects multiple times so I can understand them further.

[@IproCoGo]

Helpful! That was the best descriptions of the Hall Effect and the Quantum Hall Effect, I've ever heard (3:50). Thank you.

[@RalphDratman]

This is the second time I've watched this episode, and it is brilliant. These are wonderful descriptions. I learned so much from this, Sabine. Thank you!

[@SigSelect]

Want to give my appreciation to you, Sabine. The way in which you present Physics is not 'easy' but it feels as if the door to learning is so much more open than so many other presenters on the subject. Over use of jargon, appeals to authority and gate keeping are common among even the esteemed pop science educators. Your appreciation of history, philosophy as well as first principles should be noted as revolutionary feature of serious pedagogy.

[@johntate6537]

Thanks for putting into words what I was thinking. The lack of philosophical depth of so many scientists really bothers me, and even when I have my doubts or disagree with Sabine, I cannot help but appreciate the sophistication she brings to what she does. It is on another level.

[@RalphDratman]

In this case I think it is a sign that Sabine really does understand this kind of material. My impression (but I am not a physicist) is that many do not.

[@jasperlawrence5361]

and she does not talk down to us, thank you for that. and the singing, don't forget the pandemic reworking of "Its the End of the World as We Know it".

[@hectormelendez4891]

what he said, great stuff Ms Sabine!

[@koenraad4618]

The Hall effect is also useful to determine the sign of the charge of the flowing charge carriers: usually the electric current consists of particles with negative charge, except for 'hole current' that has the opposite Hall voltage. The Hall effect was discovered in 1879. J.J. Thompson showed the existence of small particles with negative charge by means of cathode rays in 1897, that is 18 years after the discovery of the Hall effect. The tunnel effect is also my favourite effect.

[@Robert-dl6fq]

Your work is brilliant Sabine, thank you

[@Fregmazors]

I really like the way you explain these concepts. Simply, clearly, in a way that I can understand, without oversensationalism or dramatic effect.

[@hrperformance]

More topics to learn about and study!! Thanks Sabine! :)

[@EffySalcedo]

These 10 Physics effects in less than 8 mins is reminiscent of Vivaldi's 4 seasons that sums up a year (or 2 semesters). It's captivating and time saving!

[@lukabc31]

Are you human? Do you feel like human? Aware of which star system you come from? What is your mission? Do you time travel? What is your relation to Egypt? Isis? Hathor? or Sekhmet, Nefertity? Prefer eagel or serpent? Dragon or lion? What does sacred geometry mean to you? What is the name of the Queen of Orion? And Taygetta?

[@razeezar]

@@lukabc31 Huh?

[@lukabc31]

@@razeezar A model and interested in physics? just checking if she is not from outside. You never know.

[@EffySalcedo]

That's a cool ornamental use of ' ? ' could it be that you're a Bob Dylan reader too (referring to & studded novel Tarantula).👍

[@lukabc31]

@@EffySalcedo Any chance of getting answer also to my questions? if not, no problemo, all is as it should be.. :)

[@terbinjahn1250]

The main principle of transformer operation is based on Aharonov-Bohm effect. Thank you Sabine!

[@Danchell]

I’m speechless of the depth of your knowledge and understanding. This is a video I intend to watch quite a few times.

[@rexgoodheart3471]

The most amazing thing about this video? That I could enjoy it even when I didn't understand much beyond the Doppler Effect. Sabine, you're a jewel.

[@LabyrinthMike]

Great list. There were several effects I had never heard of before.

[@michaeljburt]

More videos like this please!! You are a fantastic explainer. Even the most basic topics expanded on would be interesting to see (e.g. black body radiation, special relativity, the photoelectric effect)

[@abhijitborah]

Thank you for creating this physics bundle.

[@datapro007]

@Sabine Hossenfelder - Great video and series. Thank you. You make physics intriguing and fun.

[@deanbuss1678]

Keep on rocking Sabine!🤘

[@jakecass43]

Absolutely fantastic video. Will need to watch again.

[@Dragrath1]

good summary of "effects" in physics of these the Aharonov-Bohm effect was actually new to me I wish I knew about it earlier very interesting implications.

[@George-pl7dw]

the tunneling affect is my favorite too Ms. Hossenfelder, i use it as often as possible ... thank you for being here

[@robertschlesinger1342]

Absolutely superb video on ten important effects in physics. This is a must see video for all to view.

[@geraldc5165]

You,re my favorite science commentator on KZbin. Keep up the good work.

[@dengudomlige8644]

Great as always! I´m glad Sabine pointed out the part that may seem a bit abstract...

[@debsub1]

Excellent video Sabaine !

[@pixelatedpenguin4319]

Music videos and top ten lists....now you're a real You Tuber

[@Danchell]

Listening to you Sabine, tunes my brain to a higher frequency.

[@johncourt9580]

Hi Sabine, I'm loving your great videos, such amazing content presented superbly and clearly with beautiful diction and beauty, I'm hooked! xx

[@MCsCreations]

I love the Hall effect gimbals in my rc transmitter. Thanks, mr. Hall! ❤

[@Nick-zu9sn]

I love watching Sabine. Sort of gives me hope for the species. :)

[@rebelScience]

Thank you so much for your work. Amazing and so interesting and inspiring.

[@damirskrjanec]

4:05 - it's a bit awkward to say that voltage is flowing.

[@dropdatabase8224]

Well you can always throw a battery.

[@OudeicratAnnachrista]

came here to say that, but first checked whether someone already mentioned in the comments :)

[@BTC_DNA]

Thank you, Sabine!

[@KarneiGozman]

Thanks Sabine! Great Show!

[@berniv7375]

Thank you for a very interesting and compact video.

[@helveticahotline]

Thank you! Excellent presentation.

[@alvisedoge4426]

Sabina, thank you for everything you write on KZbin about the science that I fully share. But I also like you when you sing and you look beautiful.

[@greensombrero3641]

thank you for your videos - great work

[@LouisEmery]

Thanks for the review. We were explained the Aharonov-Bohm effect qualitatively in QM class. The unstable axis theory on ISS was amazing. I didn't know it would exhibit itself that way with angular momentum, of course, being preserved.

[@armandos.rodriguez6608]

Great education.Thanks!!!!!!

[@ALIBABA-pf7nt]

Thanks for the videos

[@jagatiello6900]

Can't agree more with your list Sabine...and the tunnel effect is also my favourite along with the photoelectric effect. Long live the electrons and their 'fantastic' behaviour...Compton effect and electron capture are nice as well.

[@norbertfleck812]

Just to mention that all FLASH memory semiconductors are using the tunnel-effect for information storage. The old EPROM memories used the Tunnel-effect (to program it) combined with the photoelectric effect (to erase the memory).

[@markgillman4488]

Love ya ,excellent teacher

[@PaulBrassington_flutter_expert]

Another excellent video, thanks

[@omsingharjit]

Great collections

[@Li.Siyuan]

Such a refreshing change to hear German names pronounced correctly.

[@michaeldennis6959]

Love your videos, Sabine. This one has a small blooper. At time 6:12 in this video it says Albert Einstein was born in 1979. Even Einstein couldn’t explain that 😉

[@1Skeptik1]

Love it. There are smart and very smart people and then there is Sabine.

[@jrhunter007]

Excellent presentation!

[@dougg1075]

With enough faith anything is possible:) love these videos and this channel.

[@toonvdwielen96]

Thanks Sabine, eye opener

[@a.randomjack6661]

My personal no1 effect in Physics is the Sabine Hossenfelder. It brings us back down to... #Science. Merci encore une fois Sabine :)

[@mickdavid5202]

Very interesting. Thank you.

[@trumanburbank6899]

Another great video. I find the Hawking equation to be quite incredible.

[@stevesloan6775]

It’s beautiful that you actually mentioned Edwin Hall, observing and describing such an effect is amazing. I’m sure it’ll take mankind 100 years to fully understand. It’s amazing to of seen you ride a wave of propagating advanced science to the masses. Please keep up the great work. 😘🤜🏼🤛🏼😎🍀🇦🇺😊

[@ffggddss]

"Tennis racket effect" - the classroom demo I've seen uses a (hardcover) book, held shut with a strong rubber band. It works well because the book is a good approximation of a rectangular solid of uniform density, with axes of 3 distinctly different lengths. And the professor/teacher doesn't have to remember to bring any special equipment, because the textbook is already handy. Fred

[@alannolan3514]

Oh List Shows, we love you!

[@alexandreramos8484]

Your visuals are so great

[@balbuliquidlibrary9486]

Thx, This was useful.

[@zerakhu]

Love this

[@sergeproulx8477]

food for thought. thank you! :)

[@TheBendaa]

Number 7 will blow you mind! I never knew of the significance of the Aharonov-Bohm-Effect and am now going to read more about it.

[@drdca8263]

Venky Wank Oh! It depends on the potential, not just changes in the potential!? Wow, I was confused as to why it would suggest that the potential is “real”, because I imagined it only depended on the differences, but depending on the value itself makes that make sense.

[@gravitationalvelocity1905]

This seems similar to gravitational potental and time dilation, which is what really causes gravitational time dilation. Can be thought of as a flow or a pressure.

[@Patiboke]

Great video. 6:08 I spotted a minor typo in the birth year of Einstein, unless negative age is a quantum thing. 😉

[@professor_steelbottom]

That's why Einstein was so smart! He lived backward in time! (1979-1955 according to the caption).

[@geraldc5165]

I was thinking the very same thing. LOL

[@Philo-ul2uq]

It's all quantum physics n' stuf.....

[@philosophiamourningstar9424]

😂😂😂😂😢😂😂😂👍👍👍

[@wleizero]

I love your videos!!! Could you please make a few more lists of 10? Top 10 least known effects, top 10 yet unexplained effects (e.g "dark matter" effect) Top 10 most complex-expensive/simplest experiments ...

[@johnpaulson996]

Good one. Start the morning thinking :)

[@Gnastygnorc]

I was a little happy that my favourite effect was No.1 and also your favourite effect 😄

[@Californiansurfer]

The Doppler effect: the color frequency is blue away is red. It’s like a fire truck.. Butterfly effect: if, a butterfly makes a movement it can effect other things.. if, you can measure the smallest.. The Meissen effect: magnetic float in low temps The abrovaol effect: a phase shift of rear. Electromagnetic effect has been observed.. Physical 6. The tennis racket effect: hitting something with a spin...the spinning object which is spinning 5. The Hall effect: a magnetic field will effect the field lines.. conductivity 4. Hawking effect: black hones mass relativity of observer is vacuum ... 3. The photoelectric effect. Photo hits plate it reflect. Frequency of light needs to be at set frequency. Light is quantum 2. The Casimir effect 1. The tunnel effect: a partical to escape, the particle doesn’t have enough energy to escape.. leaks...

[@TheCalixkid]

Thanx!

[@Akswan]

Light dont go strait at large distances because of all the masses it encounters.Youre lectures bedazzle me ,liebe Sabine.

[@rajarsi6438]

Light and sound only travel within the created ether, not within the non created ether.

[@nathanashley2693]

great stuff.

[@victorweiss4834]

Sabine, I love what you are doing for public education in physics. Could you pls also include the effects of light interference and diffraction, which both theoretically and practically lead to a better understanding of modern physics, such as measuring the speed of light, gravitational waves, holography (check your visa card), and the duality of wave-particle characteristics. Thanks!

[@guytech7310]

Some notable recommendations to the list: 1. Radioactivity 2. Superfluid Helium 3. Laser Cooling (Cooling atoms to near Absolute Zero) 4. Light is a wave (Double Slit experiment) 5. Quantum entanglement (Spooky!)

[@caseykoons9454]

Thank you for another enjoyable video. There are two questions I’ve been pondering that I hope you could answer based on your studies in quantum gravity. 1) what is the earliest time theoretically observable by gravitational waves? 2) is it possible to study the inflation epoch using gravitational waves?

[@ximalas]

6:08 A. Einstein was indeed a timetraveler, travelling backwards through time. :P

[@NoizyInSeattle]

Thank you.

[@vrendus522]

Thank you. I apricate this.

[@Stan_144]

Sabine: you are one of my favourite physicists ..

[@physicsencyclopedia]

Informative video

[@davidknesovichsr7647]

nice, thank you

[@gregorymerchan6766]

I hoped you would also include the fractional quantum hall effect. Great list!

[@bigb0r3]

I noticed the date also, knew to subtract 100 years, and chuckled to myself while reminiscing about how many times I have done something similar.

[@dhoffheimerj]

I love this scientist. She makes so many things clear.

[@mheermance]

I don't know why, but the Unruh effect blows my mind every time I hear about it. I suppose that's because it is in the class of phenomena where two observers measure distinctly different outcomes, yet both are correct! The relativistic train in a tunnel paradox is equally mind blowing.

[@Feon2]

i still don't know why there's so little people trying to probe Unruh's effect experimentally.

[@meahoola]

The Hossenfelder condensation effect. Take an hour of science content and give it to Sabine. Then watch for seven minutes.

[@frankdimeglio8216]

THE THEORETICAL, CLEAR, AND UNIVERSAL BALANCING OF E=MC2 AS F=MA: Ultimately and truly, time is possible/potential AND actual IN BALANCE, AS E=mc2 IS F=ma; AS electromagnetism/ENERGY IS GRAVITY. SO, time DILATION proves that E=mc2 is DIRECTLY and fundamentally derived from F=ma ON BALANCE; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT !!! INSTANTANEITY is thus FUNDAMENTAL to what is the FULL and proper understanding of physics/physical experience, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. This NECESSARILY represents, INVOLVES, AND describes what is possible/potential AND actual IN BALANCE, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. BALANCE AND completeness go hand in hand. (Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black.) I have mathematically unified and BALANCED physics/physical experience, AS E=mc2 is necessarily AND CLEARLY F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. "Mass"/ENERGY IS GRAVITY. Electromagnetism/ENERGY IS GRAVITY. INDEED, gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE; AS E=MC2 IS F=MA; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Accordingly, the rotation of the Moon MATCHES it's revolution. Great. It is CLEARLY AND FULLY proven in what is a BALANCED fashion. E=mc2 IS F=ma. In fact, A PHOTON may be placed at the center of what is THE SUN (as A POINT, of course); AS the reduction of SPACE is offset by (or BALANCED with) the speed of light; AS ELECTROMAGNETISM ENERGY IS GRAVITY. The stars AND PLANETS are POINTS in the night sky. BALANCE AND completeness go hand in hand. It ALL CLEARLY makes perfect sense. Objects fall at the SAME RATE (neglecting air resistance, of course), AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/ENERGY. E=mc2 IS F=ma. It is CLEARLY proven. It is a very great truth in physics that the ability of thought to DESCRIBE OR reconfigure sensory experience is ULTIMATELY dependent upon the extent to which THOUGHT IS SIMILAR TO sensory experience, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. (THOUGHTS ARE INVISIBLE.) INDEED, E=mc2 IS DIRECTLY and fundamentally derived from F=ma; AS time dilation proves that electromagnetism/ENERGY IS GRAVITY. Therefore, ultimately and truly, time is possible/potential AND actual IN BALANCE; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. In fact, INSTANTANEITY is FUNDAMENTAL to the FULL and proper understanding of physics/physical experience; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. THE stars AND PLANETS are POINTS in the night sky. A PHOTON may be placed at the center of what is THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the speed of light; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. E=mc2 IS F=ma. GREAT !!! BALANCE AND completeness go hand in hand. It all CLEARLY makes perfect sense. (Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black.) The INTEGRATED EXTENSIVENESS of THOUGHT (AND description) is improved in the truly superior mind. Gravity IS ELECTROMAGNETISM/ENERGY. Consider the man who is standing on what is the Earth/ground. Touch AND feeling BLEND, AS ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=mc2 IS F=ma. This NECESSARILY represents, INVOLVES, AND describes what is possible/potential AND actual IN BALANCE. Time DILATION proves that electromagnetism/ENERGY IS GRAVITY, AS E=mc2 is DIRECTLY and fundamentally derived from F=ma. SO, the mathematical unification of Einstein's equations AND Maxwell's equations (given the addition of A FOURTH SPATIAL DIMENSION) proves that E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Great !!!! Gravity IS ELECTROMAGNETISM/ENERGY. Gravity AND ELECTROMAGNETISM/ENERGY are linked AND BALANCED opposites, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. By Frank DiMeglio

[@frankdimeglio8216]

She is knowingly lying about physics.

[@meahoola]

@@frankdimeglio8216 Take your pills, but not too many of them.

[@frankdimeglio8216]

THE THEORETICAL, CLEAR, AND UNIVERSAL BALANCING OF E=MC2 AS F=MA: Ultimately and truly, time is possible/potential AND actual IN BALANCE, AS E=mc2 IS F=ma; AS electromagnetism/ENERGY IS GRAVITY. SO, time DILATION proves that E=mc2 is DIRECTLY and fundamentally derived from F=ma ON BALANCE; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT !!! INSTANTANEITY is thus FUNDAMENTAL to what is the FULL and proper understanding of physics/physical experience, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. This NECESSARILY represents, INVOLVES, AND describes what is possible/potential AND actual IN BALANCE, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. BALANCE AND completeness go hand in hand. (Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black.) I have mathematically unified and BALANCED physics/physical experience, AS E=mc2 is necessarily AND CLEARLY F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. "Mass"/ENERGY IS GRAVITY. Electromagnetism/ENERGY IS GRAVITY. INDEED, gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE; AS E=MC2 IS F=MA; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Accordingly, the rotation of the Moon MATCHES it's revolution. Great. It is CLEARLY AND FULLY proven in what is a BALANCED fashion. E=mc2 IS F=ma. In fact, A PHOTON may be placed at the center of what is THE SUN (as A POINT, of course); AS the reduction of SPACE is offset by (or BALANCED with) the speed of light; AS ELECTROMAGNETISM ENERGY IS GRAVITY. The stars AND PLANETS are POINTS in the night sky. BALANCE AND completeness go hand in hand. It ALL CLEARLY makes perfect sense. Objects fall at the SAME RATE (neglecting air resistance, of course), AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/ENERGY. E=mc2 IS F=ma. It is CLEARLY proven. It is a very great truth in physics that the ability of thought to DESCRIBE OR reconfigure sensory experience is ULTIMATELY dependent upon the extent to which THOUGHT IS SIMILAR TO sensory experience, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. (THOUGHTS ARE INVISIBLE.) INDEED, E=mc2 IS DIRECTLY and fundamentally derived from F=ma; AS time dilation proves that electromagnetism/ENERGY IS GRAVITY. Therefore, ultimately and truly, time is possible/potential AND actual IN BALANCE; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. In fact, INSTANTANEITY is FUNDAMENTAL to the FULL and proper understanding of physics/physical experience; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. THE stars AND PLANETS are POINTS in the night sky. A PHOTON may be placed at the center of what is THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the speed of light; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. E=mc2 IS F=ma. GREAT !!! BALANCE AND completeness go hand in hand. It all CLEARLY makes perfect sense. (Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black.) The INTEGRATED EXTENSIVENESS of THOUGHT (AND description) is improved in the truly superior mind. Gravity IS ELECTROMAGNETISM/ENERGY. Consider the man who is standing on what is the Earth/ground. Touch AND feeling BLEND, AS ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=mc2 IS F=ma. This NECESSARILY represents, INVOLVES, AND describes what is possible/potential AND actual IN BALANCE. Time DILATION proves that electromagnetism/ENERGY IS GRAVITY, AS E=mc2 is DIRECTLY and fundamentally derived from F=ma. SO, the mathematical unification of Einstein's equations AND Maxwell's equations (given the addition of A FOURTH SPATIAL DIMENSION) proves that E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Great !!!! Gravity IS ELECTROMAGNETISM/ENERGY. Gravity AND ELECTROMAGNETISM/ENERGY are linked AND BALANCED opposites, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. By Frank DiMeglio

[@frankdimeglio8216]

You are an habitual liar Hossenfelder. You are STILL lying your head off.

[@joewebster903]

Wish I had you as my physics professor ! I may have pursued this career instead of chemistry and polymer science.

[@sukruti6713]

You inspire me.

[@zoozolplexOne]

Interesting !!!

[@rightfootlefthand]

Yes the tunnel effect has to be my favorite as well. There is a finite probably of me tunneling through this couch and end up in the crawlspace

[@Michael-qy1jz]

Smart & Beautiful. :)

[@cindygirlification]

Best physics teacher I’ve ever heard 🤗

[@gdpvk]

Thanks

[@ps200306]

The chromo-Hossenfelder effect .... stand Sabine in front of any backdrop and it will change colour to complement her outfit. 😊

[@Li.Siyuan]

The 李思远 effect; stand Sabine in front of any backdrop of any colour and I get a boner.

[@drdon5205]

If only all science KZbinrs looked as good.

[@daffidavit]

@@drdon5205 I'll bet you Dr. Sabine does her own computer "programming" for the color changes (but only one dollar).

[@1earflapping]

She's certainly a fine-looking woman, especially when she speaks. The animation in her face makes her more attractive.

[@ps200306]

@Science Revolution , your quotes do not support your contention. In the Feynman quote he is talking about energy conservation, not quantum phenomena. He says energy is an abstract accounting mechanism, but we don't know what underlies it. Einstein is bemoaning the fact that we don't know why quantum mechanics works the way it does ... not that it doesn't describe the real world or can easily be dispensed with.

[@jamesweninger3679]

With the Doppler effect, it is important to note that this is just one of the effects that can cause redshift and blueshift. On cosmological scales, we have plasma redshift. The idea that Doppler redshift is the ONLY source of redshift, lead to horrible misunderstandings of distances on these scales. But plasma redshift/blueshift is better treated in laser optics, than cosmology, if anyone is interested.

[@clmasse]

The very most important one: the side effect.

[@dwaynemarsh6159]

hA! HA! HA!

[@kebien6020]

Functional Programming left the chat

[@Jrande2003]

You rock!

[@Dr.Shwan.Hameed]

Thank you very much for introducing the very important physical topics, please add the translation feature to many languages

[@madderhat5852]

11. There is a direct proportional correlation between how many seconds you are late to catch the train and how important it is that you catch that train.