Classroom Aid - Reionization Drivers
6:12
20 сағат бұрын
Classroom Aid -  Reionization Growth
4:27
20 сағат бұрын
Classroom Aid - Discovering the 1st Quasar
6:32
2023 Review
40:25
11 ай бұрын
Пікірлер
@nexx456
@nexx456 22 сағат бұрын
t is not only The Americans who found things ~~~
@jta1688
@jta1688 Күн бұрын
Watching this one again, waiting for new stuff Mr. Butler!
@thetorch941
@thetorch941 Күн бұрын
This is farcical nonsense based on some guy 'Hubble'who lived many years ago who created a LAW based on his own imagination and now taken as FACT. Utter nonsense!
@Lil_Stomachache
@Lil_Stomachache Күн бұрын
Is that planet smiling on the thumbnail!
@NgọcChâuBùi-q5d
@NgọcChâuBùi-q5d Күн бұрын
JASON GROUP WANTS TO KILL ME BY QUANTUM GHOST IMAGING
@NgọcChâuBùi-q5d
@NgọcChâuBùi-q5d Күн бұрын
I LOST BABY
@dalecarpenter8828
@dalecarpenter8828 Күн бұрын
And there is no one accreation disc !!!
@KingBee-v5r
@KingBee-v5r Күн бұрын
Sum BS rite here.
@YogSoth
@YogSoth Күн бұрын
So happy to see a new chapter!
@waltjames407
@waltjames407 Күн бұрын
Of course Hubble's constant is no longer constant under certain conditions, for the same reason F=ma only works on certain scales of time and size....because, like Camelot in Monty Python & the Holy Grail, "it's only a model."
@SnackFatson
@SnackFatson 2 күн бұрын
Is everything behind JADES GS z14-0 blue shifted?
@SnackFatson
@SnackFatson 2 күн бұрын
If negative charges create an amplitude, and positive charges create a momentum, is the ‘positive’ amplitude of the Lyman photon a negative amplitude? I don’t understand what the y-axis is.
@vishalkumarspaceshuttle4384
@vishalkumarspaceshuttle4384 2 күн бұрын
Chupar 😂😂❤
@Robin-nm1is
@Robin-nm1is 2 күн бұрын
🎉FRESH🎉
@jackychan4640
@jackychan4640 2 күн бұрын
Thanks for this video.Happy Holidays and Happy Coming New Year to you.
@GraemeWight-wx3xz
@GraemeWight-wx3xz 2 күн бұрын
Was that Schmidt guy who used the 100 inch the same schmidt who teamed up with cassegrain ? I shall look it up. 😊
@GraemeWight-wx3xz
@GraemeWight-wx3xz 2 күн бұрын
The answer is both yes and no. It was the boys at mt wilson who married the two technologies into the folded optics with corrector lens during wwii.
@jamesheath7596
@jamesheath7596 2 күн бұрын
Superb series.
@jamesheath7596
@jamesheath7596 2 күн бұрын
Superb series of videos.
@chevy5Gen
@chevy5Gen 2 күн бұрын
@jeffreygreene1042
@jeffreygreene1042 2 күн бұрын
A billion years is almost nothing in the cosmos. Hard to wrap your head around. Just imagine the trillions of life bearing planets in all these galaxies, and all the amazing different forms of life.
@danhove
@danhove 2 күн бұрын
The Hubble Constant. How time and data changes our perceptions with realities. Quantumly speaking metaphorically. Or just just another dimensional shirt of our local void. Got to LOVE science. I do. :)😊
@richardgraham1167
@richardgraham1167 3 күн бұрын
Great to live in a time with such great astronomers and telescopes seeing way into the past. Photons just keep streaming in, after having travelled billions of years in order to get here.
@ChrisTCAP
@ChrisTCAP 3 күн бұрын
Educating and engaging. Relaxing yet intense facts shared from a calmimg voice. Thank you.
@latif.laroussi
@latif.laroussi 3 күн бұрын
Can't wait for the long version of it. It's always such a joy to watch your videos Dr
@russellarson4690
@russellarson4690 3 күн бұрын
Best channel on youtube
@PFworth
@PFworth 3 күн бұрын
What a spectacular gift! Merry Christmas!
@alanparikh4059
@alanparikh4059 3 күн бұрын
Merry Christmas, David Butler, and thank you for yet another lovely gift.
@constpegasus
@constpegasus 3 күн бұрын
I just ordered that time magazine. Not far from the day I was born.
@boiledgermanfood
@boiledgermanfood 3 күн бұрын
A Christmas video? What a treat.
@PhilipWeberAB
@PhilipWeberAB 3 күн бұрын
I love your videos David. Well narrated, and thorough, while being easy to follow. Keep them going! Also, Merry Christmas to you and your family!
@Ro-ni7nm
@Ro-ni7nm 3 күн бұрын
I can't wait for the next segment 😍
@beefgoat80
@beefgoat80 3 күн бұрын
Merry Christmas everyone!
@amymonroe1818
@amymonroe1818 3 күн бұрын
How far or how big is it? It doesn’t really mean much does it?
@brasidas33
@brasidas33 3 күн бұрын
This guy is making this all up.
@williamwalker39
@williamwalker39 3 күн бұрын
Relativity is wrong! When are scientists going to wake up and look at the experiments and theory that prove that the speed of light is not a constant speed as once thought, which has been verified by many independent researchers. The results clearly show that light propagates instantaneously when it is created by a source, and reduces to approximately the speed of light in the farfield, about one wavelength from the source, and never becomes equal to exactly c. This corresponds the phase speed, group speed, and information speed. Any theory assuming the speed of light is a constant, such as Special Relativity and General Relativity are wrong, and it has implications to Quantum theories as well. So this fact about the speed of light affects all of Modern Physics. Often it is stated that Relativity has been verified by so many experiments, how can it be wrong. Well no experiment can prove a theory, and can only provide evidence that a theory is correct. But one experiment can absolutely disprove a theory, and the new speed of light experiments proving the speed of light is not a constant is such a proof. So what does it mean? Well a derivation of Relativity using instantaneous nearfield light yields Galilean Relativity. This can easily seen by inserting c=infinity into the Lorentz Transform, yielding the GalileanTransform, where time is the same in all inertial frames. So a moving object observed with instantaneous nearfield light will yield no Relativistic effects, whereas by changing the frequency of the light such that farfield light is used will observe Relativistic effects. But since time and space are real and independent of the frequency of light used to measure its effects, then one must conclude the effects of Relativity are just an optical illusion. Since General Relativity is based on Special Relativity, then it has the same problem. A better theory of Gravity is Gravitoelectromagnetism which assumes gravity can be mathematically described by 4 Maxwell equations, similar to to those of electromagnetic theory. It is well known that General Relativity reduces to Gravitoelectromagnetism for weak fields, which is all that we observe. Using this theory, analysis of an oscillating mass yields a wave equation set equal to a source term. Analysis of this equation shows that the phase speed, group speed, and information speed are instantaneous in the nearfield and reduce to the speed of light in the farfield. This theory then accounts for all the observed gravitational effects including instantaneous nearfield and the speed of light farfield. The main difference is that this theory is a field theory, and not a geometrical theory like General Relativity. Because it is a field theory, Gravity can be then be quantized as the Graviton. Lastly it should be mentioned that this research shows that the Pilot Wave interpretation of Quantum Mechanics can no longer be criticized for requiring instantaneous interaction of the pilot wave, thereby violating Relativity. It should also be noted that nearfield electromagnetic fields can be explained by quantum mechanics using the Pilot Wave interpretation of quantum mechanics and the Heisenberg uncertainty principle (HUP), where Δx and Δp are interpreted as averages, and not the uncertainty in the values as in other interpretations of quantum mechanics. So in HUP: Δx Δp = h, where Δp=mΔv, and m is an effective mass due to momentum, thus HUP becomes: Δx Δv = h/m. In the nearfield where the field is created, Δx=0, therefore Δv=infinity. In the farfield, HUP: Δx Δp = h, where p = h/λ. HUP then becomes: Δx h/λ = h, or Δx=λ. Also in the farfield HUP becomes: λmΔv=h, thus Δv=h/(mλ). Since p=h/λ, then Δv=p/m. Also since p=mc, then Δv=c. So in summary, in the nearfield Δv=infinity, and in the farfield Δv=c, where Δv is the average velocity of the photon according to Pilot Wave theory. Consequently the Pilot wave interpretation should become the preferred interpretation of Quantum Mechanics. It should also be noted that this argument can be applied to all fields, including the graviton. Hence all fields should exhibit instantaneous nearfield and speed c farfield behavior, and this can explain the non-local effects observed in quantum entangled particles. *KZbin presentation of above arguments:kzbin.info/www/bejne/qZazlX1tq7iErLM *More extensive paper for the above arguments: William D. Walker and Dag Stranneby, A New Interpretation of Relativity, 2023:vixra.org/abs/2309.0145 *Electromagnetic pulse experiment paper:www.techrxiv.org/doi/full/10.36227/techrxiv.170862178.82175798/v1 Dr. William Walker - PhD in physics from ETH Zurich, 1997
@richardgraham1167
@richardgraham1167 3 күн бұрын
Thanks for the Christmas Eve data dump. Keep up the excellent work, Dr. Butler.
@juangsalazar8128
@juangsalazar8128 4 күн бұрын
July 27th? that was my birthday! I love these video books. Thank you so much!!
@VijayGopalG-er6vm
@VijayGopalG-er6vm 4 күн бұрын
Very very important matter unfortunately commentators voice accent not good
@howfarawayisit
@howfarawayisit 4 күн бұрын
It's a one man show. No commentator, no video.
@WillyBluefield
@WillyBluefield 5 күн бұрын
Very well narrated, tasteful background music, and overall a fine presentation.
@Peter-ni2ql
@Peter-ni2ql 5 күн бұрын
Use on of my names it automatically connects 🤷🏼 same as drugs, love, music, knowledge, tactics, etc...
@Peter-ni2ql
@Peter-ni2ql 5 күн бұрын
One of*
@michaelpipkin9942
@michaelpipkin9942 5 күн бұрын
14:00 The Wolf-riot star looks like it should be named the Michael Bay star.
@atomicplanets8226
@atomicplanets8226 5 күн бұрын
Mercury is actually Venus' moon.
@SnackFatson
@SnackFatson 5 күн бұрын
I have an idea: A solid-state mirror for james webb 2 with overlapping light cones and gelatinous diamond buffering onto diatomic Bose-Einstein condensate.
@grahamwhittle1971
@grahamwhittle1971 6 күн бұрын
My head hurts just after listening to this its to mutch im happy looking at the moon at night from my window 🪟 in England.
@myname1137
@myname1137 6 күн бұрын
All this, and we have still managed to invent religion in which god is very concerned what we do when naked. Or how many times we show our ass to a guy bending behind us ... 😒😏
6 күн бұрын
Sounds a bit like Charlie Sheen
@JerryThomas-xc7ur
@JerryThomas-xc7ur 7 күн бұрын
This guy is making everything boring.😴
@JohnShields-xx1yk
@JohnShields-xx1yk 7 күн бұрын
That point of S2's orbit around the black hole is fascinating, the mechanics of our galaxy is amazing.
@DžanárdanJaroslav
@DžanárdanJaroslav 7 күн бұрын
❤❤❤ Haré Radhé 🕉️🙏❤️‍🔥🪔☯️❤️‍🔥🪔☯️
@AdityaPatwardhanJ
@AdityaPatwardhanJ 7 күн бұрын
What a gift to society!
@ridwanhalim4145
@ridwanhalim4145 8 күн бұрын
All Galaxy glorify ALLAH read Holy Quran