Space DOES NOT Expand Everywhere
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Top Comments (10)
Out of all the physics channels I understand nothing about, this is my favorite
Question: Lets imagine whole universe contains only two stellar mass stars. What the distance between them would need to be, in order for new space to be created between them ? Or how would we calculate distance between two objects in order for them to no longer be gravitationaly bound ?
Historians: This is a challenging and difficult time to be alive. Cosmologists: Actually, this is an extremely fortuitous time to be alive.
The alien race simulating our universe had to do a memory upgrade duh. Last time they tried inserting new memory they got massive inflation. Solution: gradually interleave new bits amongst the old bits. The only side-effect is red-shifting of distant galaxies, but probably no one will notice.
Happiness is being able to wrap my brain around an episode of PBS Space Time.
You always pick up on the "but why" questions that pop into my head when thinking about these things. I love it.
Actually, this video answeres some questions I've had since I was 16 or so. Never could this questions be answered by anyone I asked... Until now! I really love this channel for explaining phyiscs in an understandable way but at a level high enough for me to be satisfied. Thanks a lot Matt!
Every episode of PBS Spacetime is for me a physics or cosmology/astrophysics/astronomy class. the only difference is that it uses as little math as possible without sacrificing clarity and precision. Without demerit of other programs here in Brazil or abroad, PBS SpaceTime is my favorite channel. Thank you all a lot!!
I smile like an idiot each time hearing his iconic "spacetime" at the end.
I hope this channel stays around FOREVER.
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Top Comments (10)
Out of all the physics channels I understand nothing about, this is my favorite
Question: Lets imagine whole universe contains only two stellar mass stars. What the distance between them would need to be, in order for new space to be created between them ? Or how would we calculate distance between two objects in order for them to no longer be gravitationaly bound ?
Historians: This is a challenging and difficult time to be alive. Cosmologists: Actually, this is an extremely fortuitous time to be alive.
The alien race simulating our universe had to do a memory upgrade duh. Last time they tried inserting new memory they got massive inflation. Solution: gradually interleave new bits amongst the old bits. The only side-effect is red-shifting of distant galaxies, but probably no one will notice.
Happiness is being able to wrap my brain around an episode of PBS Space Time.
You always pick up on the "but why" questions that pop into my head when thinking about these things. I love it.
Actually, this video answeres some questions I've had since I was 16 or so. Never could this questions be answered by anyone I asked... Until now! I really love this channel for explaining phyiscs in an understandable way but at a level high enough for me to be satisfied. Thanks a lot Matt!
Every episode of PBS Spacetime is for me a physics or cosmology/astrophysics/astronomy class. the only difference is that it uses as little math as possible without sacrificing clarity and precision. Without demerit of other programs here in Brazil or abroad, PBS SpaceTime is my favorite channel. Thank you all a lot!!
I smile like an idiot each time hearing his iconic "spacetime" at the end.
I hope this channel stays around FOREVER.