It's amazing what AI can do nowadays... The mouth is lip synced with video generation (evidenced in glitches like on 5:00) and the voice is probably trained with his own voice for the small accent and nuances. Still NOT his real English voice as before.
That sounds like your real voice! Perfect! Remember: many of us are *_not_* native English. I for my part speak a comprehensible English with a pretty heavy accent, and I'm not ashamed for speaking with this accent, because that defines me as a non-native (Swedish) English speaker.
It's not his real voice, it's AI trained on his voice and given a slight American accent, I prefer his natural voice, I could understand it perfectly, I've watched many many hours of his old video's and this voice is definitely different.
Exactly. I personally love when accents get trough the speakers. Really makes you see how many diverse cultures can communicate thanks to a standarized language.
@@anatolydyatlov963 he has another channel in his native language and I believe this is simply a English audio voiceover slapped on the original video.. that's why it's not synced properly
@g4_684 How do you know? What if the AI voice is so good that you don't recognize it as such? IE the same thing as with toupees and silicons implants.
That is an AMAZING voice and video editing… I am amazed, and congratulate you on the creative use of technology to give you an English voice in -your own- voice and accent. Well done.
Also I’m pretty sure when you get a new furnace, you should extremely slowly bake the temperature up, taking a few days to remove all moisture from the stones
You did a good job of researching the topic. The properties of SiO2 colloidal binder brought to mind a mystery I once saw when watching a video entitled Thixotropy. The demonstration was a smooth, solid black rod about 2.5 cm thick and about 30 cm long was held in hand and tapped on the edge of the lab table to show it was quite solid. Then, placed in a wide shallow pan and stood on end, it was struck suddenly like a large nail being hit with a hammer. Instantly it changed into a thick viscous liquid in the pan. I've seen several demonstrations of the properties of thixotropic clay, but nothing approaches the solidity of the mysterious black rod that could go from a solid to liquid suddenly. SiO2 and nano carbon have interesting electrostatic properties and maybe something with those substances might have been used. Both nano carbon and fumed silica are hazardous to work with though. It's an interesting demonstration, however.
Holy cats man, here I was proud that I learned how to bake bread and you're over there baking literally space shuttle tiles for fun. You're an inspiration.
Nice Nice Nice to see you again!!! Your voice is also back, perfect, this is what I expected. Excellent content, incredible that this space technology is so easily accessible from official patents... You just used simple devices and get such experimental result.
Awesome work, and like most people say, good to hear your voice again. Makes it so much more bearable to watch your videos. It's really a joy to watch now :)
Your voice now is way acceptable and sounds pretty close to the original.. pretty happy about it ❤️ Interesting process to make those tiles.. Thanks for sharing the knowledge and details how to make them.
@@albyboy4278 "way acceptable"? 🤔 giving you the benefit of the doubt and assuming you're not a native English speaker -- I suggest giving better compliments lol
I've been watching for years like, it is not right that you are not at a million subscribers.. almost there though, please have a very special video for us.. sparklers and flashy stuff maybe and a cake, if you like cake..😅 have a good day and God bless you and your loved ones man..👍
Back in the early 1980s, we were able to acquire some heat shield tiles used on the Space Shuttle. I assume they were rejects, however we used them to block the beams of our carbon dioxide lasers. When a customer would visit our facility, we would simplify focus the beam and blow a hole through the tile!
Dude, so good to hear your voice again. Loved this vid, keep up the great work. Shame about the buran, would have been amazing to see it working alongside the space shuttle.
I’m glad you changed the voice from the American one. This doesn’t sound like the original voice, but I do think that this is your true voice. Now that’s mentioned, another great video. I love using your work in my science teaching. Please continue in your excellence
Its just a lap mic. He's obviously not overproducing it as its been a sticking point for almost a year. This is what we all wanted. No one cares about it being washed out a bit.
He used to only record one version of the video, and then do an English voice-over for the English versions -- it appears he's now doing live English recordings
Woo hoo… your voice is back 😊 There are many science channels on TH-cam, but your voice is what makes it feel more personal. Don’t give up what makes you special ❤
I think most of us agree that we prefer your voice. One of the reasons why I found your videos special is your use of the phrase "such as" it was one of the main reasons I subscribed.
Is it just me, or does anyone else's instantly mind instantly think "What happens if you replace the quartz wool with kayo wool?" or "I wonder if you could smash the 2 technologies (starlite and the tile) together to make a far cheaper, more readily available option" There would be a whole lot of industries that would love to have that level of heat protection (or close to) available for use in foundries, forges, industrial ovens, roofing materials, Imagine your car being insulated with a thin layer of this - leave it in full sun, come back, it's still cool inside! If one could incorporate some carbon fibre or have a mesh core of high temp steel mesh, then it could possibly end up in structural applications. Almost endless applications, especially if the firing step can be skipped by trying different binding agents. eg High temp silicone thinned down with acetone perhaps? or maybe a dense expanding foam? blend one part with the dry ingredients, then add the other part and mould or spray the results?
Nice job impressive outcome I think if you used a slightly modified layup process (basically a vacuum bag with a drain) you could make them even more condensed and efficient.
Thanks for the detailing of the processes involved in making heat resistant tiles. Maybe you can make new inserts for your oven that won't crack apart.
Be very careful with cheap attachments for minitools such as a Dremel. These tools run at very high rotation speed. If an attachment breaks the bits will fly around possibly causing nasty injuries. Even a short piece of wire from brush is sufficient to cause injury I made bad such experiences with various types of brushes. Always wear eye protection!
I always use my impact rated gas mask when using such tools, I’ve seen what they do to peoples faces, yeah your eyes might of been protected, but always best to wear full face shield.
At our planetarium, we have a number of pieces of space shuttle tile. Genuine tiles are virtually impossible to obtain, outside of institutions. This video shows that it might be an interesting project to show that it can now be fairly easily duplicated using equipment readily found on a college campus. BTW, like hearing your 'voice' again!
Great job, thank you. If I were you I would combine 3layer black-white-black-white-black-white material, next I would use thermos to isolate the parts and than one black-white part once again. You can even give a areogel at the end and you should also think about making peltier based cool system. It is this way - black is a little magnetic for light and white is rather giving most back and it is less emanating for the heat if inside. Look out for Strontium in your area. One fully charged part is already a big and dangerous problem in our body..
3:26 you should dilute the PVA glue with water before using, 20-40% by weight of glue should suffice. It will produce a better quality mixture with less mass.
Very impressive and fascinating! What about ceramic nozzles? What about adhering the black coating onto metal directly? That would be most interesting as well :)
GREAT YOU GOT YOUR VOICE BACK !!!!!!! 👍
Just a voice over with an accent 😂. Sounds better though
Either his English has improved, or he found some really good AI lip dubbing / voice synthesis software, anymore, who can tell, but I agree :)
I like his own voice 😂
It's amazing what AI can do nowadays... The mouth is lip synced with video generation (evidenced in glitches like on 5:00) and the voice is probably trained with his own voice for the small accent and nuances. Still NOT his real English voice as before.
It's AI but his own voice. Seems like a good compromise.
Your voice......we have missed to so much and brings a tear to ky eye hearing it again
it's AI generated. less annoying than the dubbing but not his real voice.
what if this is AI adjusted voice :D
I totally resubscribed
That sounds like your real voice! Perfect! Remember: many of us are *_not_* native English. I for my part speak a comprehensible English with a pretty heavy accent, and I'm not ashamed for speaking with this accent, because that defines me as a non-native (Swedish) English speaker.
I understand this personally but also think at the same time how funny it is that we are ashamed of being multilingual. Kinda silly isnt it?
It's not his real voice, it's AI trained on his voice and given a slight American accent, I prefer his natural voice, I could understand it perfectly, I've watched many many hours of his old video's and this voice is definitely different.
@@rursus8354 my great grandfather was Swede.
@@and9290I agree, It's a counterfeit voice, I miss his original voice.
Exactly. I personally love when accents get trough the speakers. Really makes you see how many diverse cultures can communicate thanks to a standarized language.
Yupe, I feel the same as everyone else. But I also must remark about how Good your English has gotten, very well done sir 🤙🏾
sounds like AI / voice synthesis, which i sadly ALWAYS notice.
It's not him. He's still using a voiceover with lipsync. Watch his mouth at 05:00
Is not him but anyway is more better compare if first voice
@@anatolydyatlov963 he has another channel in his native language and I believe this is simply a English audio voiceover slapped on the original video.. that's why it's not synced properly
@g4_684 How do you know? What if the AI voice is so good that you don't recognize it as such? IE the same thing as with toupees and silicons implants.
Good to hear your voice back man😊
Holy shit bossman, your english has improven a lot over the past 6 or so years!
Great video, as always
It sounds significantly different than it did a year and a half ago, something is going on
@@colin351 lips are in sync
@@dennisford2000 AI dubbed
@ it’s close to the original one, unsure if it’s him.
It's AI generated. Less annoying than the dubbed one but still not as cool as his real voice.
AMAZING. THE OLD VIDEO CHARM IS BACK. Missed it.
I instantly resubscribed
You're easily deceived - it's AI generated and it sounds 'off'.
I missed this voice so much!
Still sound like it could be his old voice imitated by ai.
The continue to miss it, as it's not his real voice smh 🤦
There are very few real scientists like you on YT imparting education to the masses, thanks and kudos.
really!! he's very intelligent AND is willing to teach us what he knows
Thanks for bringing the voice back. Love your videos, and they are even better with this dubbing
its not his voice :( at 5:00 you can see the fake lip sync. its probably an ai trained on his voice.
That is an AMAZING voice and video editing… I am amazed, and congratulate you on the creative use of technology to give you an English voice in -your own- voice and accent. Well done.
The damage in your furnace, maybe, was due to the thermal shock. You had open up the device in a high temperature, this is something that we dont do.
Also I’m pretty sure when you get a new furnace, you should extremely slowly bake the temperature up, taking a few days to remove all moisture from the stones
8:45 holy shit the microfibres! I hope you were wearing a respirator!
You did a good job of researching the topic. The properties of SiO2 colloidal binder brought to mind a mystery I once saw when watching a video entitled Thixotropy. The demonstration was a smooth, solid black rod about 2.5 cm thick and about 30 cm long was held in hand and tapped on the edge of the lab table to show it was quite solid. Then, placed in a wide shallow pan and stood on end, it was struck suddenly like a large nail being hit with a hammer. Instantly it changed into a thick viscous liquid in the pan. I've seen several demonstrations of the properties of thixotropic clay, but nothing approaches the solidity of the mysterious black rod that could go from a solid to liquid suddenly. SiO2 and nano carbon have interesting electrostatic properties and maybe something with those substances might have been used. Both nano carbon and fumed silica are hazardous to work with though. It's an interesting demonstration, however.
We love your voice man!!!!
Holy cats man, here I was proud that I learned how to bake bread and you're over there baking literally space shuttle tiles for fun. You're an inspiration.
Nice Nice Nice to see you again!!! Your voice is also back, perfect, this is what I expected. Excellent content, incredible that this space technology is so easily accessible from official patents... You just used simple devices and get such experimental result.
Love to hear your real voice again! And to agree with others here, your english sounds improved as well.
its not his voice :( at 5:00 you can see the fake lip sync. its probably an ai trained on his voice.
Starlight.
A material recreated by NightHawkInLight.
Truly awesome.
Amazing info, and so glad to have you speak again.
Yes it is interesting how the Buran heat shield ended up in Canada. Very interesting indeed.
So sad, to see Buran covered in graffiti in a decaying and collapsing building. It should be in the museum of space with Gagarin’s capsule…
Awesome work, and like most people say, good to hear your voice again. Makes it so much more bearable to watch your videos. It's really a joy to watch now :)
Your voice now is way acceptable and sounds pretty close to the original.. pretty happy about it ❤️
Interesting process to make those tiles..
Thanks for sharing the knowledge and details how to make them.
@@albyboy4278 "way acceptable"? 🤔 giving you the benefit of the doubt and assuming you're not a native English speaker -- I suggest giving better compliments lol
Fascinating. Well researched, materials sourced, tiles constructed and tested. To cap it all, your own voice is back…..and yet strangely….its not!
Awesome documentary. Good to see you back.
I've been watching for years like, it is not right that you are not at a million subscribers.. almost there though, please have a very special video for us.. sparklers and flashy stuff maybe and a cake, if you like cake..😅 have a good day and God bless you and your loved ones man..👍
Regardless of what voice you use, I enjoy your videos.
Another excellent video. Thank you.
So cool to see projects like this are so accessible to the average person.
Yes for demonstration Starlight is quite interesting full stop.
Back in the early 1980s, we were able to acquire some heat shield tiles used on the Space Shuttle. I assume they were rejects, however we used them to block the beams of our carbon dioxide lasers. When a customer would visit our facility, we would simplify focus the beam and blow a hole through the tile!
When you put the cakes in the oven i wondered will they rise 😊.
I jest of course. Thank you for interesting wideo. 🙋♂️👍
Thank you very much, from the bottom of my heart for listening to the appeal of your dear viewers, your videos are excellent and you are awesome!
This channel alone justify the existence of TH-cam for me. Thank you Thoisoi.
Dude, so good to hear your voice again. Loved this vid, keep up the great work. Shame about the buran, would have been amazing to see it working alongside the space shuttle.
The OG Voice is back!! yayyy!!
its not his voice :( at 5:00 you can see the fake lip sync. its probably an ai trained on his voice.
@@FlushedRay :(
🎉Glad you got your voice back!!!
Best video EVER !!
THANKS 👍 for your voice. 😊
So glad to hear your voice! Thanks for the excellent content sir.
its not his voice :( at 5:00 you can see the fake lip sync. its probably an ai trained on his voice.
I’m glad you changed the voice from the American one. This doesn’t sound like the original voice, but I do think that this is your true voice.
Now that’s mentioned, another great video. I love using your work in my science teaching. Please continue in your excellence
Thank you. It's very interesting to see.
💚👍🏽🐪🌴🌍☀️
The audio is quite different, is this the old voice? I am not sure.
Its just a lap mic. He's obviously not overproducing it as its been a sticking point for almost a year. This is what we all wanted. No one cares about it being washed out a bit.
He used to only record one version of the video, and then do an English voice-over for the English versions -- it appears he's now doing live English recordings
@@dancoroian1 It just sounds so different, I was starting to think maybe it's just a similar voice.
@@dancoroian1 This is an AI voice over, not his real speech. You can hear some glitches in speech at times.
@@smokyz_ I agree
love your channel also very happy to hear you using your own voice again!
Woo hoo… your voice is back 😊
There are many science channels on TH-cam, but your voice is what makes it feel more personal.
Don’t give up what makes you special ❤
Thats remarkable well done, now we just need a trillion dollars to build a space shuttle!
Every one likes you! You are a genius scientist, and this episode of heat tiles was awesome
The change in voice is very acceptable. You seem to enjoy it too but maybe that's just me. =)
Love that you are doing the voice over again. Your English has come along quite nicely. Great Job
its not his voice :( at 5:00 you can see the fake lip sync. its probably an ai trained on his voice.
Thank you, thank you, thank you for bringing back your original voice. Your videos are so much more enjoyable with it!
"In my already crumbling oven" Good sense of humor.
Finally!!! Welcome back real voice. 🎉 Even if you were doing voiceover, it was better than the replacements.
its not his voice :( at 5:00 you can see the fake lip sync. its probably an ai trained on his voice.
I think most of us agree that we prefer your voice. One of the reasons why I found your videos special is your use of the phrase "such as" it was one of the main reasons I subscribed.
Is it just me, or does anyone else's instantly mind instantly think "What happens if you replace the quartz wool with kayo wool?" or "I wonder if you could smash the 2 technologies (starlite and the tile) together to make a far cheaper, more readily available option"
There would be a whole lot of industries that would love to have that level of heat protection (or close to) available for use in foundries, forges, industrial ovens, roofing materials, Imagine your car being insulated with a thin layer of this - leave it in full sun, come back, it's still cool inside!
If one could incorporate some carbon fibre or have a mesh core of high temp steel mesh, then it could possibly end up in structural applications. Almost endless applications, especially if the firing step can be skipped by trying different binding agents. eg High temp silicone thinned down with acetone perhaps? or maybe a dense expanding foam? blend one part with the dry ingredients, then add the other part and mould or spray the results?
Excellent result! You really know what you are doing! 👏
Nice job impressive outcome I think if you used a slightly modified layup process (basically a vacuum bag with a drain) you could make them even more condensed and efficient.
That silicate tile material is an amazing material! Thank you for showing me the process.
(I thought that Starlite's recipe was unknown.)
The voice is back ❤❤
Thank you
Thanks for the detailing of the processes involved in making heat resistant tiles. Maybe you can make new inserts for your oven that won't crack apart.
ITS SO GOOD TO HEAR YOUR VOICE AGAIN DUDE!
WOOOOOOOOOOOOOOO SO HAPPY YOU FINISHED THAT DUOLINGO COURSE MY GUY
10/10 for your voice thank you 🔥
I learn so much from your videos. Your video was awesome.
Be very careful with cheap attachments for minitools such as a Dremel. These tools run at very high rotation speed. If an attachment breaks the bits will fly around possibly causing nasty injuries. Even a short piece of wire from brush is sufficient to cause injury I made bad such experiences with various types of brushes. Always wear eye protection!
I always use my impact rated gas mask when using such tools, I’ve seen what they do to peoples faces, yeah your eyes might of been protected, but always best to wear full face shield.
The voice is back. Outstanding!
:D So glad that you got your - or at least a more realistic - voice back! I still prefer the original voice, but this is MUCH better.
*YES! your voice is BACK!!*
its not his voice :( at 5:00 you can see the fake lip sync. its probably an ai trained on his voice.
@@FlushedRay maybe hmm
The old voice is back! YES!!! Missed hearing so much!!!
Holy! 9400$ a tile? i am surprised Elon arent just selling the tiles himself xD
that was a lot of work. well done!
Hearing your voice actually brought me to tears. Welcome back
its not his voice :( at 5:00 you can see the fake lip sync. its probably an ai trained on his voice.
Your voice is back and better than ever!!🎉🎉
At our planetarium, we have a number of pieces of space shuttle tile. Genuine tiles are virtually impossible to obtain, outside of institutions. This video shows that it might be an interesting project to show that it can now be fairly easily duplicated using equipment readily found on a college campus. BTW, like hearing your 'voice' again!
Excellent, you got your voice back.
14:15 You want to be careful with opening furnaces at temperature since the inrush of air can shock the insulation and crack it.
Amazing, thank you 🙏
Yes!!! He's back!
The guy himself is back! Hooray!! ♥
P.S. Anyone else's first thought was about tantalum (+hafnium) carbides? 😀
Hooray! Happy to hear your real voice again!!!
Great job, thank you. If I were you I would combine 3layer black-white-black-white-black-white material, next I would use thermos to isolate the parts and than one black-white part once again. You can even give a areogel at the end and you should also think about making peltier based cool system. It is this way - black is a little magnetic for light and white is rather giving most back and it is less emanating for the heat if inside. Look out for Strontium in your area. One fully charged part is already a big and dangerous problem in our body..
Does it survive the shaped charge i wonder?
You do not need a voice over person. Your English is just fine!
Perfect as usual
yes! YES! YESSSS!!!! let us learn more new and interesting [things] again! 😃
Amazing work
Thanks
Happy to hear your voice again!
Real Thoisoi 🎉 voice back!!!!
I bet you could do a mean Arnold Schwarzenegger accent with that voice.
He speaks again, resubscribing!
That's super cool. Make sure to reference NightHawkInLight who is responsible for the "starlight" recipe being on the internet.
YES!!!!! The OG voice is back!
its not his voice :( at 5:00 you can see the fake lip sync. its probably an ai trained on his voice.
HE’S BACK BABY!
3:26 you should dilute the PVA glue with water before using, 20-40% by weight of glue should suffice. It will produce a better quality mixture with less mass.
OMFG YAY your voice is back \o/ good to hear you
4:25 oh nice thats incredible
Very impressive and fascinating!
What about ceramic nozzles? What about adhering the black coating onto metal directly?
That would be most interesting as well :)
MY MAN GOT HIS VOICE BACK!!!!
Your voice came back!!!!! Finally!
HE'S BACK YAY
*YES!!! YOUR VOICE IS BACK!!!!!!!!!!!*
His voice is back, nature is healing