How James Webb Changed Astronomy

[@primalspace]

How long do you think James Webb will last? - Shoutout to Wondrium for supporting this video - check out their free trial here: ow.ly/iVzm50NvlJM

[@radhathi]

Around 30 years

[@savinduthemiya5110]

Around 20 to 25,,,, I would say 20 years minimum

[@STICKYJUICE_]

Hubble is still operating after thirty years, so James Webb should last around 30 to 40 years. but, the more complex something is the more things could go wrong. shortening it's life. space debris is also a problem, but james webb wouldn't have to worry about man mande objects, it is more likley that a small asteroid. thankyou for reading this. today i realised i was meant to put my responses in the reply to the pinned coment.

[@ben_ands]

I think 50 years voyager, still alive

[@1LEgGOdt]

From the first NASA theme LEGO set that I got was the LEGO IDEAS Saturn V Rocket with its exact total(plus the few space LEGO pieces that always comes in any LEGO Set we buy). My next set was the LEGO Creators Experts set of GRUMMAN's LM-13 NASA's Apollo XI's Lunar Excursion Module "Eagle". Then the third set was the LEGO IDEAS #029 International Space Station which I can say from my personal view was an enjoyable build and I'm amazed that LEGO was able to faithfully recreate the ISS at the scale it did with the LEGO pieces that they used for it. And my final NASA theme LEGO set was the LEGO ICONS NASA STS-31 Space Shuttle Discovery and Hubble Telescope. And I hope that in the next wave of NASA themed LEGO sets is the James Webbs Telescope. or one of their more famous Programs Voyager I and Voyager II Deep Space Probes.

[@magtovi]

I mean, how in hell do they come up with these things????? So intricate, so specific, so mindblowingly functional.

[@primalspace]

Definitely some mind blowing stuff here!

[@goku445]

Adding centuries of knowledge together.

[@AutodidactEngineer]

That's possible by ignoring "superstition".

[@BigDaddy-yp4mi]

They talk about what all it can see in all the documentaries and Q & A panels I've watched. That's great and all but I wanna see how all the parts were theorized, constructed, and integrated. I would pay really good money to see that!

[@harkohorus327]

Through a many decades of extensive and non stop research. One of my Physics graduate friend got a chance of doing Post Doctoral Research in photon particle and dark current which is useful in terms of ultra high precision imaging, i just amazed by how many-many papers and world class research have been cited into making specific or ultra high gain camera completely possible.

[@xdmitts]

As an acoustical engineer this application of sound didn’t even cross my mind…the people at NASA are seriously next level

[@awesomensickestcontent1659]

That's why you're wherever you are and folks at NASA are in NASA

[@awesomensickestcontent1659]

Your tiny polytheistic brain won't comprehend this level of science

[@quickfocus1147]

@@awesomensickestcontent1659 thats why you are stuck in your moms basement

[@Tensho_C]

​@@awesomensickestcontent1659damn bro no need to be an ass about it.

[@rohanofgondor]

@@awesomensickestcontent1659 you're weird lil bro

[@pyunjunseo4197]

This gives a whole new level of meaning to “that sounds cool”

[@primalspace]

😂😂😂

[@mitchib1440]

Took me a sec!

[@Frosty-gaming]

That sound cools instead of that sounds cool

[@JangoAC]

@@Frosty-gaming name checks out

[@Frosty-gaming]

@@JangoAC cooooool😎😎🤓

[@accidentalGamer69]

I never thought that sound can be used to cool down the temp, that's incredible !

[@primalspace]

Pretty mind blowing stuff!

[@tehjamerz]

Sound= movement Heat=movement It makes perfect sense

[@goku445]

Sound is a fancy word to say wave(?). I don't think the designers used the word sound to describe their system.

[@tomy333cuerdas6]

that could explain how we get chills from music?

[@AAA_Rickroller]

People upload videos with a sound-cooling sound in it

[@DoryAbelman]

The quality behind this video is phenomenal. Explaining such a complex item so simply. This engineering seems like pure magic! Physics is so cool

[@primalspace]

Thank you so much. I'm so glad that you enjoyed the video. I really enjoyed making it as well! So cool!

[@tomluthi2856]

I find the work of the engineers on the design of this telescope really incredible, the level of detail you have to go into to avoid it being completely unusable. I imagine it will last between 30 and 35 years, but I hope even longer.

[@primalspace]

30 + years would be great to see!

[@_________________________.-]

Can we put that cooling mechanism to our quantum computers?

[@omerhayder3956]

@@_________________________.- maintenance of such temperature is nearly impossible for long time on earth

[@j12325]

@@_________________________.- nope baby

[@buriburizaimon4112]

@@_________________________.- IBM has cooling system , which is said to be coldest spot in universe , so why do we need that ?

[@KepleroGT]

That is incredibly fascinating and you explained it rather well to people who might not understand physics much. I think it will last for 30 years, Hubble will last for longer since its launch but it was repaired and improved in the meantime. If something goes wrong the technicians will have to just work around the issue

[@primalspace]

Thank you so much! I'm so glad you enjoyed the video. Great prediction as well! Good luck in the giveaway 🙌

[@mitchib1440]

I didn't think about that! Yeah I suppose if anything falls up there, they can't repair it now. Unless they develop another space probe for the sole purpose of maintaining Webb. Like a robot mechanic lol

[@camjam093]

I think the engineering on the JWST is incredible, I love finding out all of these little extra details. I think it will last for at least 25 years in some capacity.

[@danielray6574]

I look forward to seeing the JWST tech trickle down to the everyday person. For example new home AC tech based off of sound would be cool.

[@tenet748]

@@danielray6574 it definitely would be 'cool'

[@vivekjoshi5207]

Cannot even imagine the efforts taken by the team of james webb....! Simply awesome...!!

[@primalspace]

💯💯💯

[@mrgcav]

Look up "acoustic cooling". There is an air conditioner you can build for cheap that cools air this way.

[@m7floyd]

Power of human team work, which we are incapable off day by day, religion, country, race, pandemic etc.

[@sleepy9932]

And there's some so called knowledgeable person saying these are fake

[@dart8827]

As just a year 2 engineering student, I just can't believe we humans managed to engineer and create such a beautiful piece of equipment. The things these people managed to accomplish is just...it makes me speechless

I can't even comprehend this level of complexity. Very well explained for people like me who doesn't have a single idea how to cool things down even more. This is SOOO clever! Everything you explained make sense. That's why it is so mindblowing. Realizing the engineering behind this....

[@diamondcreepah]

I've always been curious how a single camera can pick up so many wavelengths and sort them into different views of the same image. this video was surprisingly interesting

[@kumasenlac5504]

Because what the animation shows is not the imager but the medium-resolution spectrograph section. 0:11 The light is initially sub-divided (roughly) by three sets of filters which reflect some wavelengths but transmit others. 0:14 shows the four light paths (each of which deals with a different range of wavelengths) striking the gratings. The gratings have very fine grooves which spread the light into a spectrum - in much the same way that the tiny dimples on a CD do. 0:16 Each detector records the spectra from two channels. The whole spectrum is recorded in three observations (because the filters are very specific) with enough overlap to line up the individual spectra accurately.

[@KevinS47]

This video is so well done, I am blown away. Flawless explanation accompanied by incredible visuals. This is how you make a top notch educational video.

[@primalspace]

Thank you so much for such a kind comment. It really means a lot that you enjoyed the video!

[@deimos37]

I just discovered this channel and I'm in COMPLETE AWE of the visuals in every video! This is Oscar-winning level of work!

[@primalspace]

Thank you so much! It really means a lot that you've been enjoying my videos!

[@44Hd22]

0:11 props to the cameraman for moving faster than the light here.

[@K_Cale]

Wow great explanation of how they've reached such an unimaginable level of cooling! Really pushing the boundaries of science and engineering! Hopefully the James Webb will last for 20 years at least as it add on to our understanding of the universe!

[@primalspace]

20 years or more would be great! Here's hoping!

[@SimplyKnight]

The visuals in these videos are fantastic and do a really great job at helping our understanding of the complexities that these topics bring, truly great videos! NASA originally predicted the JWST to only last about 10 years but with how smoothly the positioning went when reaching the Lagrang point, they saved some fuel. I think that this little extra fuel will help push the telescope to around 15-18 years hopefully!

[@thomwizardcat2133]

Everytime I watch a video like these I get amazed by the sheer amount of engineering and thought put into certain machines, it really shows that we've gone very far in our 'tech tree'. The JWST really is one of the most awesome things we have done as a species and I hope it'll stay functional and operational for a long time, I personally believe it could get to 20-30 years at the most, considering there's a lot of debris in space and this is a rather fragile machine in comparison to all of the hazards that could damage it to a point of no return.

[@puneetrathi7257]

It just amazes me to know how little details go into something so big, and more than 95% percent population does not even have a tint of idea of how these thing works, crazier thing is they aren't curious enough to look into too.

[@primalspace]

Truly amazing - I can't imagine not needing to learn and understand every single detail haha.

[@HrishikeshRai]

I'm a Physics major undergoing my Bachelors and to see the simple concepts of Gas Laws in effect at the JWST is simply awesome.

[@aitkenbug]

I love to see JWST operating for more than 30 years and just seeing old satellites withstand more than 5 times its design lifespan it probably will. Also great job dude :D

[@primalspace]

30 years would be pretty great to see! Thanks for sharing your prediction and so glad you enjoyed the video! Good luck in the giveaway :)

[@ufva8029]

This is incredible, my brain got lost trying to understand this system even after reading about it several times. But you in just 9 minutes made it so clear that even a 12 year old kid could now know what is happening inside the Webb telescope 🌟 my mind is blown.

[@primalspace]

Thank you so much! It really means a lot that you enjoyed the video and my explanation.

[@FlatEarthKiller]

@@primalspace The lip analogy on the Joule Thompson Effect helped me understand the effect much better. Thank you! I also am debunking Level 3, a flat earth documentary.

[@ferni24]

This was something I never really gave a thought to, and now I'm amazed of all the engineering and design behind this telescope. I'm really glad this got recommended to me!

[@primalspace]

It's pretty amazing how many seemingly small things go into these amazing feats of engineering! So glad you enjoyed the video and thanks for taking the time to comment :)

[@beatbox9794]

Mankind will observe the universe through JWST for more than 50 years in my opinion

[@primalspace]

I really hope that's the case! Thanks for sharing your prediction and good luck in the giveaway!

[@RexGalilae]

Even with chemical engineering training, I found this so hard to keep up with In principle, the process they designed mirrors the processes we see in chemical plants on earth but the way they went about all this was so mind blowing

[@JaredFrontman]

Woww! That was a really brilliant explanation! I always wondered about the big hexagonal plates, but never realised that so much work was also going inside the layered body. Being close to Earth, JWST can be easily operated as compared to older satellites like Voyager 2(which is likely to last about 2 more years). However, JWST potentially may last minimum 10 years. But, I wish that it last longer.

[@primalspace]

Definitely hoping for longer too, but excited to follow the journey of James Webb. Thank you for sharing your prediction and so glad that you enjoyed the video! Good luck in the giveaway!

[@JIUNnF]

JWT детский сад по сравнению с тем чего мог достить человек если бы бюджеты тратились на гуманитарные проекты а не на военные. 1 Годовой бюджет только ... привышает растянутый на десятилетия проект JWT в 53 раза ...

[@michaelgarbett4088]

I remember first learning about Webb in the early 2010s. I was so excited!

[@Cartalk-vroom]

Around 27 years. This is my second time entering these giveaways and I think it’s nice what you do. It’s also fun to learn about space(something I’m interested in)because of all of the things out there

[@sanghpriya9126]

Such an informative and detailed video. Yet things are explained in such simple terms. So nice to watch it.

[@primalspace]

Thank you so much. I'm so glad you enjoyed it!

[@Cuteexe]

How tf could anyone have thought of that at all?

[@primalspace]

Pretty mind blowing stuff!

[@johnvif]

Price tag 🙃

[@teothodo]

Thanks again for this great and detailed video!! I believe and hope it will be functional for more than 40 years!

[@primalspace]

Thank you so much! So glad that you enjoyed it!

[@alancook4917]

its honestly so mind-blowing that people are not only smart enough to understand the problem at hand but to also be able to solve these insane problems. iz crazy

[@primalspace]

Absolutely mind blowing! And there's SO much more to learn and discover. I can't wait!

[@Failure-pw3in]

James webb telescope is an engineering marvel. I cant even comprehend how much complex tech is used in such machines. I think the telescope will last about 17 years but also think that maintenance will also play a vital role in its life expectancy.

[@primalspace]

Absolutely! 15 + years would be great to see. Here's hoping there are no issues!

[@AMan7595]

James Webb is an amazing piece of engineering. With its extremely advanced systems I think it will be in service for at least another 60 years.

[@primalspace]

60 years would be pretty amazing to see. Here's hoping!

[@palkisakumi8595]

Since it cannot be upgraded, in 60 years all of these technologies will be considered ancient by then

[@GeorgeChar95]

Incredible video! Thanks for explaining the amazing engineering behind the Webb Telescope!

[@primalspace]

Thank you so much 🙏🙏 So glad you enjoyed it!

[@Sprisa]

Nice videos! It’s really interesting to see how far to the limits can those engineers go.

[@primalspace]

Thank you. I'm really looking forward to following the progress in the future!

[@Sprisa]

@@primalspace Me too!

[@madbearftw]

I think the James Webb will operate for 10-15 years. Can’t wait for more amazing Photos

[@kumasenlac5504]

0:06 The light path shown is not that for the camera but for the medium-resolution spectrometer. The camera (imager) is the top third of MIRI, the mid-section is housekeeping and electronics, the lowest third is the MRS unit.

[@FrazerEcho]

Thanks for explaining the amazing science behind the JWST! I think it'll last for at least 20-25 years.. Saw it's entire launch and opening from NASA's website. The first pics from it were amazing!

[@primalspace]

Absolutely incredible! And a great prediction. So glad you enjoyed the video and good luck in the giveaway!

[@mihir7841]

I think that the James Webb telescope will definitely last longer than the 10 years expectancy rate, as long as it is navigated and used in a proper way, to avoid critical damages, unless it is intentionally shut down. The James Webb is definitely a big step for space exploration and i really look forward to what it brings us. If used and monitored well, and if it can be theoretically refuelled, it will last more than 35-40 years.

[@archiebellega956]

Hubble is used for ~30 years and while still usable we're replacing it, simply because we could built a better one (JWST). I think JWST will be replaced before 30 years(maybe even 20) just like Hubble, not because it's broken but simply because we're able to built the much better one once again.

[@XoLiTlz]

"How NASA cools James Webb camera to almost absolute zero" is a better and more accurate title.

[@beinghumanwthlove]

Learning a lot from primal space especially the videos showing in depth of each aspect. I haven't learnt so much from school. Thank you team

[@primalspace]

So glad you're enjoying the videos and learning a lot! Means a lot!

[@marwann1]

Physicists really pushed the boundaries in designing such a complex cooling mecanism, the telescope is meant to function for 30 to 35 years but I hope it stays for longer. That's a great explanation!

[@primalspace]

I hope so too! Thanks for sharing your prediction and so glad that you enjoyed the video and my explanation!

[@hades1824]

I think that the James Webb telescope will continue to work till 25 years or so. Btw awesome video and visuals!!

[@primalspace]

25 years would be great to see! Thanks for sharing and so glad you enjoyed the video!

[@funkyjlt6789]

Even though the mission length is only 5-10 years, I’m hoping it’ll continue working for another 20-25 because of the great photos it sends back

[@primalspace]

Absolutely! I would love to see 20 years at least!

[@halkatpinto]

Kudos to the smart scientists and pushing the boundaries. Explained superbly and I hadn’t known about this. Given the Hubble has lived double the time it was expected and hoping this will continue to go on well, I expect it go providing us mind blowing pictures and answer more questions for at-least 20 years.

[@primalspace]

Thank you for sharing your prediction - I'm so glad you enjoyed the video! I would love to see James Webb last 20 + years! Good luck in the giveaway!

[@kato_dsrdr]

Damn. This is one of the best display of human tech.. Imagine having a camera so sensitive that the light from the camera itself affect it's quality. And that cooling machine using sound is absolutely mind boggling.

[@primalspace]

Pretty mind blowing stuff! So glad that you enjoyed the video!

[@fifisz45pl4]

A level of sophistication of J.W. telescope is just mind blowing to me. I hope it will serve for many years to come.

[@primalspace]

I hope so too! Looking forward to following the journey!

[@mihirshah8955]

Let's admit we all tested the warmth and coolness of our breath

[@primalspace]

Haha love it!

[@Doggo.11]

i personally think James Webb will last more than 4 decades, although i hope we can get a more powerful telescope into space sooner than that..

[@primalspace]

4 decades would be great. Looking forward to following the journey!

[@kperry5000]

What a brilliant way to cool something. I wonder if we could use this design in other applications... like refrigerators and air conditioners.

[@chaz720]

Different heat pump designs all have trade offs. While pulse-tube cryocoolers can achieve extreme reductions in temperature, they are not very energy efficient and you wouldn't choose them to do something like maintain the inside of a fridge 20-25 C below ambient.

[@kperry5000]

@@chaz720 Where does the JWT get the energy to power these? Do they need to run constantly?

[@chaz720]

@@kperry5000 Solar arrays and lithium ion batteries. The vehicle has a total of about 2kW to work with and on average uses about half that. The cryocooler runs continuously and I think draws a few hundred watts in steady state if I remember correctly. You can search for "cryocooler specific power" for discussions/papers on the topic.

[@dakine420a]

The technology and the physics behind Webb are truly amazing. It’s a great example of what the human mind is able to imagine and create.

[@CoverBydAn]

You hv such a talent in communication, always asking the right questions at the right time and answering them. Great work

[@primalspace]

Thank you so much. I'm so glad you enjoy my content. It really means a lot!

[@collinscottfilmscoring]

It is so fascinating and so exact. It's almost mind-boggling how humans have created such technology and yet explain it so simply. My favorite part was definitely how they used multiple different effects to continuously cool the gas. I could see James Webb being fully operational for the next 30-40 years as our technology is always improving and will simply outperform Webb in the future!

[@primalspace]

30 + years would be pretty amazing to see! Thanks for sharing your prediction and good luck in the giveaway!

[@graphygamingyt8027]

I need this technology in my GPU

[@justiniani3585]

does James Webb listen to lofi *chill* beats?

[@primalspace]

😅😅 I really hope so .. they are the coolest.

[@mikemace1]

Every time I learn something new about the JWST, amaze me even more. Definitely it will last 25 to 30 years!

[@primalspace]

25 + years would be great! So much to be learned about James Webb and from James Webb!

[@ЮрийДолотказин-с4ы]

Start at 5:00

[@primalspace]

Thanks for the comment. There are also chapter links available in the video description and viewing bar as well. Cheers!

[@annaairahala9462]

The physicists working on the project deserve a lot of credit for this too

[@kumasenlac5504]

All the 100 000 people did their part - however humble. It's a wonderful field to work in because astronomical knowledge has neither commercial nor military value. If a problem or a question comes up it is looked at openly - a blizzard of emails to and from anyone who might be able to help then follows.

[@jimchoate6912]

So much can go wrong, yet everything went right. Amazing. Science is a beautiful thing to watch work.

[@primalspace]

Agreed!

[@mohamedharabi7719]

i believe james webb will give us more than a 100 years of pure art and knowledge

[@primalspace]

That would be so amazing!

[@onbekendeafzender8122]

I remember when James Webb was operative for the first time, never have i ever loved space so much. It inspired me to buy a telescope off all my savings, and do astrophotography. People in my class sometimes call me a nerd, but what is nerdy about loving space?! Anyway, everytime it's a clear sky now, i setup everything, just to see the planets and the moon just that one time! I am not really sure how long JWST will keep working well, i hope it'll take a very long time before it breaks. Every image keeps amazing me and it makes me realize how beatiful space is😊

[@bnwabnwa]

JWST is a marvel of technology, with so many thing that could go wrong, but still it made it to this incredible orbit... Beyond 20 years of operation would be incredible!

[@ZEZERBING]

You know, The engineers that came up with this should get a noble prize.

[@ABIMASS-000]

Your videos becomes more interesting when I rewatch them at my different levels of learning

[@TobiDeMonkey]

I think there are two misconceptions in the video at around 7:50 . The Joule Thompson effect doesn't work because of the change in diameter in the tubing, it does because of the drop in pressure (dT/dp) due to the throttle. When blowing air through the mouth to cool down food it isn't the JT effect in action. the airstream is just much faster compared to blowing through a wide open mouth (eg. when warming up your cold hands with your breath). The airstream picks up more of the surrounding air reducing it's temperature down from body temperature to closer to roomtemperature. Otherwise the video is very well made and enjoyable as well as informative.

[@frederikbjerre427]

This is crazy, the ingenuity of these scientists are mind bugging.

[@primalspace]

💯💯💯

[@TiGGer1098]

By far the greatest explanation why the camera had to be so ridiculously cold, proper lightbulb moment! Thank you

[@primalspace]

Thank you so much for watching. So glad you enjoyed it!

[@Bigneb64]

Surely this thing will thing will be up there for a while! So many corners of the universe to explore.

[@primalspace]

Here's hoping! Can't wait to follow the journey!

[@bored833]

Thanks!

[@primalspace]

Thank you so much! Your support really means so much!

[@bored833]

@@primalspace thanks for such a Great explanation

[@primalspace]

So glad you enjoyed it! Looking forward to sharing the next one! 🚀

[@aaronrdaniels]

To the animator of this video. There are so many subtle changes that go on to explain with accuracy, well done!

[@goldheartgaming]

JWST and the technology behind it is just awesome

[@primalspace]

Absolutely agreed!

[@RingMyBells12]

This is incredible... I think it can last for another 15 years... and we will witness incredible things and the discoveries will change our understanding at core level

[@primalspace]

15 years would be great to see. Looking forward to following the journey! Good luck in the giveaway!

[@kevintedja6057]

finally i understand how James Webb works! THanks!!!!!!

[@primalspace]

So glad you enjoyed the video!

[@Arya-Aviation]

It's incredible that this kind of technology is really complicated in terms of making it and how it works but produces such beautiful images that our eyes can't even see, So glad to be alive at this time but I think it will go for 30 more years before another high-tech telescope would redefine how we see the origin of the universe.

[@primalspace]

30 + years would be great! Thanks for sharing your prediction and good luck in the giveaway!

[@bluewhale2355]

bro these videos are so binge worthy

[@sangramkapre]

easily, the best video on this channel by far!

[@primalspace]

Thank you so much! Really glad you enjoyed the topic as much as I did!

[@Grinwa]

What a absolute engineering Masterpiece, just all we can say is some people are freaking extremely smart

[@primalspace]

Agreed! Pretty mind blowing and so much to learn about! Glad you enjoyed the video!

[@SomethingCurious2]

What a great video! I felt that I was inside a Home Depot’s commercial in 2074, selling some telescopes

[@twilightknight123]

Very small feedback, but working with ellipses and sine curves daily (I know, it's so exciting) made the animation at 1:00 stand out. Specifically, it looks like your plotting half-ellipses with the major axis slowly increasing. The connecting points between the ellipses and the velocity of the point just feels weird. Instead, you could very easily have plotting a sine wave with varying frequency. Something like cos(x^n) where n is a value greater than 1 (higher value = tighter waves) would work much better.

[@aaronzhu2038]

I am so excited to see what new limits of technlogy we can reach for future space projects

[@primalspace]

Same! Really looking forward to what's to come!

[@ywd8714]

Very interesting video. Since young, I've always wondered about why when we 'hoo' it's cold but when we 'haa' it's warm. I hope the telescope will last for at least 20 years and continues providing us these stunning images

[@primalspace]

20 years would be pretty amazing to see! Thanks for sharing your prediction and good luck in the giveaway!

[@redustful]

the engineering on this telescope is beyond our time.. i think it'll go on for a decade! the scientists really proved themselves this time!

[@primalspace]

Absolutely! Thank you for sharing your prediction and good luck in the giveaway!

[@redustful]

@@primalspace thank you!

[@seanhibbitt3735]

Just wanted to point out what I think is a factual error. Around 1:00 you said the light is stretched so much, that by the time is reaches us, it's no longer visible. And then go on to mention that there is a physical limit. I think you're actually refering to the fact that space expands so fast, that the light can't reach us, not that it does but can't be seen. Obviously if you think I'm wrong feel free to state why and grab some references and I'll do the same at that point :)

[@brokenbones78629]

Your explanation of noise blew my freaking mind

[@VaurionX]

I must've rewound this video a dozen times to re-watch parts. This was an excellent compilation of interesting information about the telescope. The Helium-based cooling system is remarkable, and I think it deserves its own video.

[@filiplarionow9478]

Amazing video, I love and appreciate the detail and effort you put into these videos

[@cosmicpuma]

This is literally the 'coolest' vid on KZbin🙌What an incredibly mind-blowing vid. The way you explain and present this ingenious engineering is simply amazing!! Wow, just WOW!! Thank you so much. 👌

[@primalspace]

Thank you so much for such a kind comment! Really glad that you enjoyed the video (and my temperature puns haha)

[@cosmicpuma]

@@primalspace Awesomeness 👌

[@TheIanmcalpine]

Id love to see Webb last at least 20 years, anything beyond that would be the cherry on top!

[@primalspace]

Absolutely agreed!

[@code066funkinbird3]

​@@primalspace true

[@getherdoneproduction2377]

This is so cool, thanks for the video! Great explanation

[@primalspace]

Thanks so much! Really glad you enjoyed it!

[@koiyujo1543]

It's incredible how this works and real engineering did not tell me something about this and this is absolutely amazingly blowing my mind and I love it! it's amazing and purely just wonderful

[@primalspace]

Absolutely mind blowing stuff! So glad you enjoyed the video!

[@koiyujo1543]

@@primalspace I did thanks

[@0-G_Gravity]

I really think James webb will operate for just over 20 years. (by the way, this is the only youtube channel that explains the stuff really well and I enjoy every minute of watching these videos).

[@primalspace]

20 years would be pretty great to see! Thanks for sharing your prediction and so glad to hear that you're enjoying my content - means a lot!

[@Azdingue]

This video is a wonderful work of art. And the James Webb space telescope is an incredible feat of engineering architecture and intelligence .

[@primalspace]

Thank you so much! I'm so glad that you enjoyed it!

[@PriyanshuGupta-hf2hm]

the transition to the ad was really smooth!

[@primalspace]

Haha thanks! Glad you enjoyed that one!

[@communistwaffle6517]

considering how long hubble's been running and the stuff we've learned from it, I'd give Webb like 30-50 years

[@primalspace]

That would be so great!

[@antonioconde5738]

This video is absolutely crazy, The grafics do a lot in helping me understand whats happening inside the cooler, and the physics and engineering principles that are being used. Im all in for space exploration as it brings technology and human knowledge to the limit, thus bringing great innovations that we can later use in our society!! Im not sure on how long it will last, but given the extreme care and precision that go into these kind of projects im sure it will outlast the intended mission duration.

[@primalspace]

Definitely hoping for it to outlast what's been predicted so far! Thank you for sharing your predictions and so glad that you enjoyed the video!

[@ivaylokudinov]

This video was super cool! James web will run for 10 + years!

[@primalspace]

A great prediction! Good luck in the giveaway!

[@mortalphobic]

Everybody is talking about how incredible James Webb telescope was made (That it was) but nobody talks about how many work is just behind this 9:11 minutes video. Just incredible man.

[@Mr_Vibhu.]

I love that it this is soo complex but is easily understand by your videos❤❤ and i think it will last for 17 years.

[@primalspace]

Thank you! Really means a lot that you enjoyed the video and my explanation. And 17 years would be great to see! Thanks for your prediction and good luck in the giveaway.