Cosmic Queries : Potpourri with Neil deGrasse Tyson | StarTalk Full Episode
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- Опубликовано: 2 июн 2015
- Presenting the exclusive, RUclips video version of our full podcast episode, “Cosmic Queries Potpourri,” complete with a few glitches that got edited out of the podcast! We've got another eclectic mix of questions submitted by our fans on social media, selected by co-host Chuck Nice, and answered by Neil deGrasse Tyson. You’ll learn why the Great Attractor isn’t such a big deal anymore and how we’re searching for gravity waves using LIGO. Neil explains pressure differentials and “the bends” and what wouldn’t happen to you if you traveled between space ships without a space suit. Plus dark matter, fusion reactors, nuclear bombs, spectroscopes, black holes, spacetime, information theory and so much more.
This video was shot during the recording of our episode, “Cosmic Queries: Potpourri.” If you'd like to listen to the podcast version, click here: www.startalkradio.net/show/cos...
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Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up!
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I really enjoy chuck and Neil together. In some of Neil's uploads where he's doing a live performance in front of an audience, he has two other comedians to accompany the show... Probably so some people don't lose interest. The comedians often ruin it for me simply because they interrupt and go off topic because they know nothing of the science. Although Chuck doesn't have a mass wealth of knowledge in astrophysics, he contributes as much as he can. Chuck is a perfect mixture of funny and knowledgeable.
Grenzle 24 so chuck is potpourri? A mixture?
At first, I didn't think I was going to like Chuck Nice, but oh my god, I love him!
Neal and Chuck are masters of converting “Humor into knowledge”
Fredric Bethune That’s exactly why this series is so successful
They do it they other way around too! They’re awesome
*New Full Episode Video! “Cosmic Queries Potpourri”*
With Neil deGrasse Tyson and Chuck Nice. Watch now:
ruclips.net/video/ES-k5OSTTUU/видео.html
Presenting the exclusive, RUclips video version of our full podcast episode, “Cosmic Queries Potpourri,” complete with a few glitches that got edited out of the podcast! We've got another eclectic mix of questions submitted by our fans on social media, selected by co-host Chuck Nice, and answered by Neil deGrasse Tyson. You’ll learn why the Great Attractor isn’t such a big deal anymore and how we’re searching for gravity waves using LIGO. Neil explains pressure differentials and “the bends” and what wouldn’t happen to you if you traveled between space ships without a space suit. Plus dark matter, fusion reactors, nuclear bombs, spectroscopes, black holes, spacetime, information theory and so much more.
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StarTalk Radio Question: The sun can make fusion up to Iron with a net energy. If or when scientists can make fusion reactions it will not have gravity on their advantage like in the sun. In theory, until what element can fusion reactions can have a net energy?
Put this question on the show :DDD
StarTalk Radio Thank you Neil deGrasse Tyson for feeding my brain information for nearly 20 years.
StarTalk Radio why has a space nerd like me only found this now?
Hello Neil, I would like to know your opinion on "free energy" or getting more energy from something than your putting in, is it totally impossible or not yet proven?
After watching pretty much all the podcasts even with other comedians I can say that “ no one can do it better than chuck” he understands the thought process of Neil which is crucial for these podcasts📺
I know the full video is not the regular format, but it sure is nice to sit back and have knowledge dropped for a good 45 minutes. Hoping for more!
This was very fun. Can't imagine what I would do every evening without star talk.
chuck isnt pretending to pay attention and make jokes just to do a job
he is genuinely listening and learning you could see how he understand complex things that average person wouldn't know, that's inspiring good going chuck.
Chuck's knowledge base has improved so dramatically since this podcast. I love seeing the progress of intellectual curiosity. =)
CB Glass III shut up lil bitch
So great to hear NdGT talking about looking for signs of gravitational waves, when they were found for the first time less than 8 months later. Gotta love it!
I freaking LOVE these videos!! I always learn such cool stuff! :)
How have I not heard of this before? Have I been living under a rock or something? Subscribed! *Now put this in my veins!* ♥
We're also a podcast! Subscribe to StarTalk Radio for a whole lot more.
Awesome, I only found this channel today and I already love you guys, also these are hilarious, I haven't laughed this hard in a while, the best way to learn! :D
THIS MADE MY DAY when I saw this in my subscription box! YAYYYY!!! A full episode !!
Funny edu-tainment! Love the word in gravity wave size/search and speed vs size to explain earth/Jupiter orbits. We need more StarTalk on earth. Thx guys!
Neil deGrasse Tyson, Protector and Champion of Nerds everywhere!!
I love this full episodes. Keep it coming.
more full episodes!
Love this! Chuck and Neil are great together!
Neal and Chuck, thank you for StarTalk!
thanks for finally posting full episode. :)
I love the raw version vid ^_^ , cant wait till the next full episodes.
that chuck nice seems like a smart guy!
Please, more of these!
This was extremely entertaining Loved it
Love you two and you both have great radio voices 😀
this was amazing, funny, entertaining and interesting! keep the good work!
Love this show . . . thanks Neil and staff
One day I'll be my own personal astrophysicist.
This whole time, listening only via podcast, I had no idea Chuck was a black gentleman. Mind-Blown
not to be racist but i find that hard to believe. he has a stereotypical black voice. i love me some chuck nice baby!
Neil B hahaha its the truth man, that was when I was first getting into the show
i'm just grateful that shows like this exist to try to counter the rampant stupidity that for example allowed for trump to be elected. long way to go still
really were great questions and expertly answered. thanks
I'm really liking these!
One of the funniest episodes, Chuck even teaching or calling out NDT a couple times amazing
Chuck is brilliant haha
Excelent show!
More chuck and neil!!
I freakin love Chuck and Tyson
Thought provoking!
Chuck is an expert at when to move on to a new question. There was an episode when Neil left Charles Liu and Chuck by themselves for the third segment and it literally flowed smoother than it ever has before or since 😂
"Is bone a liquid?" Dying. Chuck's face had me in tears.
I just realised that the first person who discovers a disturbance in gravitational field will get to say to it's superior:
"Master, I felt a great disturbance in the force."
thelemadagan here we are
It would be a minuscule disturbance though. Also who calls their boss "master" anyways
@@mikebarnes7441 r/wooosh
@@mikebarnes7441 it's a reference to star wars
@@mikebarnes7441 do you live under a rock
I love Neil’s laugh
great great show
I WOULD ABSOLUTLY LOVE TO SEE A LEGO LIGO
amazing!
Can you please use the audio from the microphones in front of their mouths for these? I can't even watch these because of the poor audio
***** lol thousands of dollars worth of audio recording equipment and they use the built in dslr mics =\
BadKidAdvil they'll probably use it when they upload it on their podcast website...this is just a courtesy to drop the video for people to watch if they want, but yeah...shouldnt be that hard to just change the audio output
***** the quality isnt bad...its just not that of $18,000 equipment. plus, who cares? the quality is fine....what are you, a spoiled 13 year old? lmao.
***** Jesus, the audio is fine. You people will always find something to whine about..
DoinItRightTheFirstTime I am well over drinking age thank you. I am also a content creator who probably watches too much youtube. I am obsessed with the quality of the videos i watch, and the videos i make. I have a tiny gaming channel and for about $250 I am able to have a much better audio quality then these videos. There are plenty of other quality videos to watch on youtube I'm not wasting my time listening to a potato.
I appreciate that he's sitting there answering these questions while solving a rubik's cube.
Potpourri = variety, or _a mix,_ a little of this, a little of that
ziffulmyer No. The literal translation is rotten pot. Pot as in jar, bowl... The term is specifically used for a mix of dried or rotting plants that give out a pleasant smell. Sometimes, where you might be right, it is used for a selection of old folk songs or poems.
ziffulmyer POTPOURRI Synonyms:
agglomerate, agglomeration, alphabet soup, assortment, botch,clutter, collage, crazy quilt, farrago, gallimaufry, grab bag, gumbo,hash, hodgepodge, hotchpotch, jambalaya, jumble, jungle, litter,macédoine, medley, mélange, menagerie, miscellanea, mishmash,mixed bag, montage, motley, muddle, olio, olla podrida, omnium-gatherum, pastiche, patchwork, patchwork quilt, miscellany, ragbag,ragout, rummage, salad, salmagundi, scramble, shuffle,smorgasbord, stew, tumble, variety, welter
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I am watching this in 2021. We detected gravitational waves!!! wow...
Love how Neil, a mega-genius, is SO impressed with an _average_ Schwarzenegger impression. What a guy.
23:33 Lockheed's Skunkworks is (or was) working on a fusion reactor that was supposed to be about the size of a semi traller, I wonder how close they are?
Great show but you really should've used those big microphones for the audio visual recording
First! Haaahaa!
Neil is a God. All hail Neil.
thanks lol
The nuclear war starter kit cracked me up :D
nice talk :)
It could be really interesting to see a debate between you Neil deGrasse Tyson & Nassim Haramein :D
when i was a young boy i always wondered what the audio quality was like way back in 2015.
“Is bone liquid” really Chuck.🤤
For the question around 40:30: in a black hole matter has exceeded in density the density of an atomic nucleus which means that there are no nuclei to fuse in the first place.
The calculus joke was my favorite lol
30:20.... NOOOOO!!!!! you do not hold your breath in a vacuum.... not if you want to survive.
the standard drill for surviving exposure to hard vacuum is to breath out and close your eyes.
by holding your breath you'll end up with a pulmonary edema (i.e bleeding in the lungs) due to the air expanding within them. and breathing out in a vacuum will result in frost bite in your mouth, throat and lungs. so you exhale before entering hard vacuum and get through it as quickly as you can before the vacuum causes the moisture on your skin to evaporate resulting in frost bite
crazy thing is the vacuum feels warm because there is nothing to conduct heat away through convection yet you still get frost bite because of evaporation due to lack of pressure
It'd feel warm but it would hurt, right?
Player Name it's actually kind of weird as it doesn't feel hot or cold but due to the lack of pressure the oils and moisture on your skin will evaporate and freeze the surface of the skin resulting in mild frost bite. it would actually be worse in moist areas (eyes, nose, mouth) while your skin would feel more like they just had a cold breeze blow over it for a second and that's about it... space is weird
crwydryny as space is much much larger and "weird" tends to describe the abnormal, isn't Earth much more weird?
32:20 LOL man, that hit you right in the head eh? You did a PERFECT impersonation of the gurgling sound of Arnie suffocating in Total Recall :D
You did remember it RIGHT.
Ahauah
You are not alone.
I love you guys, you are brilliant
Potpourri is french (Pot Pourri) meaning literally "Rotten pot". It is used to describe a plate/bowl/pot put on a table in which there are dried (or rotten...?) flowers/herbs that produces a pleasant smell. It's the pre-industrial equivalent of febreeze.
EDIT: It evolved to mean a mix of different things (like the mix of herbs in a potpourri).
a friend of mine worked for the fusion place in France.
I love these two!
Seeing the edits are pretty cool
that exact font is used for the Mass Effect videogame title screen
HERE is the website/good audio version:
www.startalkradio.net/show/cosmic-queries-potpourri/
I love when Neil messes up and doesn't want to admit it. lol. 3:05
i miss eugene mirman
The people in the comments are watching an educational video, and are worried about the audio quality.......its not music , gaming or even a comedy sketch, you come here for the god damn information (even with the comedy sprinkled in) Its literally an informative show , its not pure entertainment and isnt supposed to be
and for me audio is perfectly good. hmmm
Maybe they just need a decent set of speakers ?
The audio is fine
I listen to this every night
Okay. But i would learn better if i could actually fuckin hear them
Man cmon I love neil an have for a long time but the way they say hey chuck! Welcome back! 🤦♂️, an the intro man ok we know what u do Neil. All love tho it's just my english mannor and look on things 🤔😁
Hey Dr. Niel deGrasse Tyson as a scuba diver i know the number one rule is to NEVER hold your breathe, reason being the air in your lungs can expand and cause serious damage to your lungs. So you would not get to 'hold your breathe' before leaving an airlock you'd be left with whatever oxygen is dissolved in your system at the time of depressurization or deal with your lungs ripping apart inside of you. Just a little tip :)
Is that how Silver Surfer gets around? riding gravity waves?
No
Ha like it but no
Niel should teach advanced math, I bet he will make sense than most teachers
I love Neil giggling like a child at the Arnold urauaugh impersonation
Hey girl....are you a gravitational singularity?
Because when i'm around you time slows....
nice pick up line for a nerd girl😂
Less Mercury in LED bulbs good for keeping that memory up to date. oc
31:58 What people love to forget about Arnold's head exploding in Total Recall is that it is happening in a horror vision. So Verhoeven didn't only make a good choice for entertainment value, it even makes sense for the character!
Energy exchange limit or limit for two point to interact.
it is a bit hard to write down this thought for me.
if two points have relative speed more then speed of light, they not able to interact.
but they can interact through the third point. (exactly like dark matter)
(try to imagine world WITH OUT this).
I hope they have film from Ann Druyan or Carolyn Porco, maybe Amy Mainzer?
Aight 🦝🦝🦝
I'm not sure if this is an educated question but I'll give it a shot: Could it be possible that those galaxies/objects that are being "attracted" toward this "Great Attractor" are actually being pushed in this direction by some force opposite them? Another way to word this would be "Are these galaxies showing a rebound effect/showing an inherited trajectory due to some incredible force acting on them?"
Would love to hear your thoughts
DISCLAIMER: I'm not at all an expert on anything related to this topic or the like - simply someone who loves to read about this stuff and learn about it.
This could be a possible explanation bc of the fact that it is noted that, while it's definitely not out of the realm of possibility, there isn't anything obvious that would be attracting them in that specific direction
Chandler Sloan Sounds very interesting, although I don't really have any ideas for it.
Yes very possible that’s an amazing question
That's far less likely. In order for your hypothesis to be correct there would have to be multiple sources oriented such that they're pushing these galaxies into one direction which would also mean that other things would be pushed away from them.
Furthermore there aren't really any galaxy level pushing forces
On the series The Expanse, the astronauts turned out their comms and they touched both helmets so they could listen to each other through the vibrations of sound going through the air inside their helmets, than the glass, then the air on the other helmet, that was genius
It was actually the construction of the Golden Gate Bridge that made us discover the phenomena of the bends. I would really like to hear what you know about the gravitational distortions in the fabric of space, I understand that these waves of gravity cause the fabric of space to move&shift, and that both matter&dark matter have an impact on the waves, but I guess my question is, what makes dark matter? How does dark matter differ from matter, and is it possible that there are other forces that cause the dark matter to move, that we can't yet explain due to the laws of multi-verses
How far back in time do you want to go. The past is easy. It's the future that nobody knows how to go
I wonder... what would happen to a solar system if it was ejected out of its home galaxy? Has this ever happened before?
Actually a good question, you should seriously ask that question for the queries!
Nothing and no
There'd have to be something with a far arger mass than our sun. If that happened, planets would either fall into the sun, or into the subzero darkness.
LOL potpourri is more the opposite, translation should be "rotten pot" It all stinks.
Great Channel, love the show.
space! at 28:34
as for the first question.. i was certainly under the impression that gravity waves have NEVER been observed.. but he just says "correct"
I saw not long ago this video that said that if you add all the positive natural numbers from 1 to infinity, you get -1/12.
I wonder how that can be explained since they said physics is sort of the basis for it. :D.
11:58
It's called the Great Pacific garbage patch/vortex/gyre. One is size of Texas, and now another is forming....
As a state of any matter outside the Schwarzschild radius but inside the event horizon is not defined, is it possible that Heisenberg's uncertainty principal is at work in those realms??
and gravity waves are trending now
This is the oldest full Startalk episode on RUclips. Is there a lost archive of Startalk that I don’t know about?
Stones possess metal and precious metals in themselves.
Why does this sound like it's recoded on some mic in the room, and not the individual mics they are speaking into?
intelligence is king !
Neil Tyson says "we're 100% liquid", and Chuck Nice asks, "Really?" XD