StarTalk
Region: US
Thursday 21 August 2025 21:36:28 GMT
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Nathoony :
what happens if something going faster than the speed of sound is able to circle back and catch back up to their sound wall? double boom? can they hear their past self? is it time travel?😳
2025-08-21 22:18:26
59
josephgamboa34 :
Can you hear yourself speak if you're going faster than the speed of sound?
2025-08-21 23:49:11
21
thrillzz01 :
at normal speed, the sound we hear from planes is still delayed to the actual plane we see, in other words, if we saw an engine blow, the sound would get to us later
2025-08-24 11:34:39
0
Yunusa moshood :
why does earth gravity pull the moon and the same gravity doesn't crush humans
2025-08-24 15:52:31
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Bunda Ricky178 :
sometimes use km/h some of us have to start convertions
2025-08-22 12:50:36
3
Chris Petsavas :
how the pilot's experiencing the Sonic boom? 🤔
2025-08-22 02:16:03
0
︎ :
is gravity the strongest force in the universe?
2025-08-22 01:10:45
0
Grandma Rose 🏳️🌈 🏳️🌈 :
Used to live in the country under a practice route for bombers. They ran at night. We were not impressed.
2025-08-21 22:47:09
4
Tyler Porter :
I think the genuine beauty of StarTalk is you have two intellectuals, one who’s intelligent but not extraordinary and one literal alll-time thinker, and they essentially do this thing where Neil says something, and Chuck breaks it down into layman’s terms. It’s poetic🙌🏾💯👏🏾
2025-08-24 23:18:51
0
bulletproofmaget :
CAN THERE BE A GRAVITY BOOM? Say like in a black hole?
2025-08-22 05:52:26
0
AUpanda2 :
isn't the speed of light infinite? like when any object that is not light, either particle or wave, moves at the speed of light, light moves faster still?
2025-08-21 21:56:35
0
We Could Be Heroes. :
Odd how back in the day, science stated emphatically that the speed of sound could never be broken. Just can’t be done. Now. There was some Dude with wild hair back in the day saying that the speed of light is the universal speed limit. Until it isn’t.
2025-08-22 20:50:24
1
Okkin :
Love NDT!! Not a fan of his hype man…
2025-08-22 06:48:16
0
4Wolfmom :
Thank you, now I know what a mach was
2025-08-23 04:10:15
0
John Ohkuma :
I thought the speed of sound was much faster than that. It's good to learn such a basic fact.
2025-08-22 07:01:23
5
Bolla_Mustard :
I swear to god I saw you in ice age 3
2025-08-25 21:41:01
1
YUMMY :
Is there a chance I could get an “Astrophysics for People in a Hurry” book with Neil’s autograph? 🙏🥹 I’m from Ukraine. It would be an honour to have it
2025-08-21 23:12:52
3
Travis R. Miller :
So if a jet is consistently going 800 MPH for 20 miles, will all people standing in a line at each mile hear their own sonic boom?
2025-08-22 11:01:37
0
Nicholas Lewek :
Amazing.
2025-08-21 22:54:51
1
ryandigitized :
I remember when that plume pitcher came back. The photography department went crazy. I know this because it's not every day that you walk out of your shop and the top brass of the ship is at your neighbor's door. The photographer is famous and look up his name and post it later. I met him personally during builders trials.
2025-08-22 18:00:00
0
Wₐₙdₑᵣᵢₙg ₛyₙₐₚₛₑ :
People think my farts are silent, because they smell it before hearing it, they are just so powerful that the gas moves faster than the speed of sound.
2025-08-21 22:56:42
1
Guinevere's quest (Gwen) :
I thought Captain James T Kirk thought sling shooting around the sun did the trick, ?
2025-08-26 03:49:02
0
Notification :
The earth is flat! No proof for the globe model!
2025-08-24 20:29:19
0
Lala is a feminist :
"Not hard to understand " 😳😂
2025-08-26 00:07:43
0
Don :
update; the rooster came first.🤪
2025-08-25 19:29:27
1
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