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5,028,011 Views ā¢ Apr 6, 2023 ā¢ Click to toggle off description
0:00 - Introduction
1:01 - Take-off
2:25 - Aberration of light
4:41 - Doppler effect
6:50 - Time dilation
7:48 - Length contraction
10:28 - Speed of light
12:24 - Warp drive
This video is narrated by Octave Masson.
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Alessandro Roussel,
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To learn more :
en.wikipedia.org/wiki/Relativistic_aberration
en.wikipedia.org/wiki/Terrell_rotation
Views : 5,028,011
Genre: Science & Technology
Date of upload: Apr 6, 2023 ^^
Rating : 4.925 (2,017/105,600 LTDR)
RYD date created : 2024-05-04T02:49:59.00029Z
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YouTube Comments - 6,467 Comments
Top Comments of this video!! :3
I watch tons of physics videos, but Iāve never seen anything like this before. Exact reason Iām a Patreon. This channel is truly something else.
5.6K |
Man.. life really is stranger than fiction. Absolutely mind blowing.
653 |
One of the most, if not the most, detailed and comprehensive videos I've seen on the topic of speed of light. Truly astonished by the effort put into this and the explanation of all the phenomenae that take place. Thank you for this piece of art, you are the hero we need, but do not deserve.
Edit: grammar mistake.
171 |
Anyway .. who is here just before the night sleep .
26 |
I'm not much of a commenter, but what a great video. This guy explains some of the most complex stuff in our universe in a realistic, intuitive way while somehow not sacrificing important details. Never seen someone tackle so many tough subjects and explain them all to the level this guy does, one of my favorite channels of all time
1K |
That graphic showing the rocket moving on the time axis and the second path diverging is the best illustration of the time dilation I've seen. Simple and exceptionally easy to understand.
139 |
Finally Iāve come across the best of YouTube. Great content and the presentation is worthy of any classroom. Thank you.
37 |
So what you are essentially saying is,
as we approach the speed of light,
we enter a vast tunnel,
as our very own private wormhole,
with light at the end.
Pretty much like approaching an event horizon.
Basically as decribed by an NDE... returning to source.
4 |
Hmm. I must confess, this video is by far the best explanation of light, optics, cosmic motion and analytical physics. Eloquent and precise. Beautifully narrated and imaginatively illustrated.
Thank you!
A delight to watch and eagerly shared with my immediate and extended family.
I believe, the kids will easily absorb and understand the concepts because of the above mentioned attributes.
Top G!
386 |
I love the rain analogy, never really understood why light behaves that way until you'd explained that way. Thanks!
247 |
This video ( and this channel) is the result of astonishing dedication and effort.
The scientific intelligence and the ability to effectively communicate the complexities of these subjects are UNMATCHED on YouTube.
Many congratulation, ScienceClic!
19 |
I think I would see a sign that says, "Slow down, you are driving too fast!"
4 |
I have seen many videos on this topic, but have never had length contraction explained so comprehensively before. I canāt believe nobody has ever pointed out to me that the journey feels instantaneous at light speed
193 |
The animation quality in these videos has increased dramatically, this channel deserves a lot more recognition.
222 |
Amazing video. I've watched so many videos regarding near light speed travel and this is the best one. You covered so many important points. Thank you!
4 |
I have stopped this video so many times trying to Google information to make sure I understand it before proceeding with the next info. Amazing video. Thank you
95 |
I remember watching an old Vsauce video and being blown by massless particles experiencing NO time and that the concept of time not even applying to them. Mass-less objects must always have to travel at "c", have neither a beginning nor an end, and the particle's origin, journey, and destination all happen simultaneously for it. This video just reminds me of all the complexities and awe the universe contains that we humans may never understand in the entirety of our existence.
414 |
That was a fascinating video. It explained some things that have puzzled or eluded me up until now besides delving into realms I hadn't imagined. Thank you for the physics lesson and you have a new subscriber.
1 |
This clip reminds me of the comedian, Steven Wright, when he says, "If your car could travel at the speed of light, would your headlights work?". His comical question made me laugh but, it has haunted me since. It speaks to me of a future so uncertain. It's great to see that these great young minds are seriously exploring these possibilities. It's inspiring to see the tenacity of the Human Race to explore, and how we see our future... well, being there as if we are already looking back on ourselves.
I only hope that our Race to the future will be of collaboration and not against each other. Thumbs-up for this great presentation!
5 |
@ScienceClicEN
1 year ago
The images of this video were simulated with the following effects taken into account: - Doppler effect (with emission lines spectrum for the background nebula, and blackbody spectrum for the stars) - Magnification (change of brightness for point-like stars due to aberration and lensing) - Aberration (change of the perceived direction of light)
1.1K |