Hot Charcoal in Liquid Oxygen (THERMAL IMAGING) - Periodic Table of Videos
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- Опубликовано: 25 июл 2024
- Hot charcoal in LOX, the whole process was filmed with a thermal imaging camera. Featuring Professor Sir Martyn Poliakoff and Neil Barnes.
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07:27 When Sir Martyn turns into a late-1960s experimental jazz musician.
Niiice
Markle2k pretty much what I was thinking.
I thought he looked a bit like Gaddaffi there...
totally agree
Disco Dylan.
7:29 Now we know that the Professor's glasses are cool
Now we know that he is related to Al Gaddafi!
He is 40 years younger in thermal camera.
He looks cool because glass reflects infrared waves.
I was going to say he looks like a rock star when viewed through the thermal imaging camera . . . .
The labeling of Neil and all the apparatus as if he himself is some kind of science application made me laugh. xD
I chalked it up to being Halloween. Didnt know if Neil was dressed up as a flask for instance.... The labels saved my perceptions.
"Neal's favorite experiment" *stares emotionlessly at it*
im pretty sure that sums up just who neil is, and i love it
That's how we roll in science, guys! 😈👍♥️ Love the thermal gangster Prof.P. at the end there! ✌️🤣 Chemistry - still a gas!
@assassinlexx You're absolutely correct, of course. ⚡😈👍. ☢️☣️...hey! What is this?! Where are the warning symbols for irritant, toxic/poisonous, corrosive, oxidizing agent, explosive, and all the other exciting
thermal camera Sir Martyn looks like Bob Dylan. Hey, he's got a Nobel prize!
Slightly less charming, but I thought it looked like muammar gaddafi
I definitely saw Gaddafi
He looks like a cool bob ross
Bob Ross was cool.
Carlos Santana.
So does this count as possibly the most extreme demonstration of The Leidenfrost Effect. Thank you. I have such fun watching you guys.
I have the same question.
nope. There is a video around of the most extreme possible. superheated tungsten sphere dropped into liquid nitrogen. the sphere is heated to around 5,900 F.
Send video link to me & the Prof please. The video sounds interesting.
ipissed
...I don't think you know what the leidenfrost effect is. Atmosphere couldn't do it unless it was compressed to the point of a liquid. I suppose you could conceivably heat something up to the point that it forms a bubble of plasma around itself...wouldn't really be a leidenfrost effect so much as an explosion at that point though.
This
Love how Neil has his own label, very proper
"the first thing is that you have to fetch some liquid nitrogen" SURE I'LL JUST GO TO WALLMART
It's not particularly expensive, the real cost is the container.
Very non-specific channel liquids nitrogen is actually cheaper than milk by the gallon.
Heyy, more like 78%
sainsburys, you mean. you are in a british space here
in thermal camera shots sir Poliakoff looks like a real gangsta.
The last few seconds made the whole video. I laughed so hard!
Ronald de Rooij looks cold
Or was it "looks cool"?
I thought so at first, but then I changed to "cold." It felt more fitting.
Yes, the rest was a bit underwhelming.
That thermal camera has and INCREDIBLE dynamic range.
The day this man dies will become a national tragedy.
*International
* galactic
*universal
* multiversal
Cheese
I just got really happy. I love when I get to watch these right before Chemistry class. I love what you guys(and gals) are doing. It makes me want to study science more and more. Also great camera work Brady.
4:09 I nearly cried at how well that worked. So much beauty in this video
Thank you Sir Martyn. This was a great video, thank you for taking the time to share your knowledge with the world.
When Neil poured out the liquid nitrogen after cooling the bowl it made an amazing effect as it skirted around the floor in the thermal imaging . Thanks for sharing .
"Looks really good, looks as if the whole world has ended!" I laughed so hard!!
So that's what Martyn looked like in the 70's ?
I like how even the thermal camera is deceived by the wavelengths reflecting off the metallic surfaces, which makes sense, yet still strikes me as surprising.
This was mesmerizing. Absolutely loves these videos. Thank you for sharing.
Man, that is several levels of beautiful. Y'all have reignited a latent love of chemistry in me. Shame I'm not (currently) equipped to handle LOX....
I love how you just pour it out on the floor, now I want some liquid oxygen for myself just to do that.
Awesome video. It is interesting to see this through the FLIR camera. Please make more videos like this in the future!
Thumbs up not least for the clip with thermal image of Sir Martyn in the end! Super cool :)
Thank you, thank you for making these videos. It is an enjoyment each time.
Hi,
And thank you for all the hard word in making and explaining this reaction and I loved the colours, really beautiful!
Stellar, as always! I love science!
EVERYTHING IN THIS CHANNEL IS SO DAMN INTERESTING
always find these videos interesting and the slow motion experiments outstandingly beautiful
A wonderfull demonstration. This must be considered a classic Periodic Video.
My favorite channel. Thank you!
Brilliant. As usual you are all wonderfully creative and highly informative. Thank you so much.
Very nice footage. Looks amazing.
Really love your vids!
Regards from Sweden
3:55 The coloring and movement of the gas and liquid here is incredible. It arcs and flows in very strange patterns. I would never have expected this.
WOW !!!... thanks Mr Martyn for all this... watching your videos during my night shifts... Salute you !!! \m/ (I will get a plastic bottle from Chile for you during my next trip next month, hopefully a remarkable one! )
That experiment looks so cool in thermal!!!
I really enjoyed this one. Thanks!
I dont know why, but the professors infrared outro was the most interesting part.
That was pretty awesome. I thought it was going to be something kind of boring for some reason, but that was really cool!
Fascinating to watch. Loved the bit about a layer of gas around the charcoal. Very interesting.
Leidenfrost effect, I believe.
I really like the reflections of heat in the metal bowl that you can see on the thermal camera!
I'm so glad you figured on pre cooling the bowl.. That was my first thought and wow that FLIR video! That's a $50,000 camera guys and ladies.
That was spectacular and educational! Well done!
Spectacucational?
"flow is fast So the oxygen wont solidify in the coil" ummm you do know the freezing point of oxygen is lower right? Just nitpicking; great video! :)
:P
It is a nice surprise to see that Cody whatches the same youtube channels I like to watch...
Maybe he meant that it doesn't vaporize or boil off?
for science!
Cheers Cody!
Cool video. I used to work for FLIR Systems, so it was fun seeing the logo on the camera.
amazing footage! very cool
Beautiful video!
Absolutely beautiful! Although the liquid oxygen and nitrogen are cold, I think the lack of thermal light would also be the case if it were warm. The reason is that oxygen and nitrogen have very low emissivities in the infrared range
beautiful imagery!
Very neat. Science is pretty amazing
I just got myself a mini thermal camera recently -- I don't think I'll be doing this experiment but this gives me ideas for other things to film with it.
Very intresting setup!
I love watching neil pour liquid nitrogen and liquid oxygen on the ground.
Amazing video!
Thank you for doing this video. It never occurred to me to ask who liquid oxygen was made. It was neat to see it in action.
Gotta appreciate Brady´s pun at the end, made me chuckle!
Oh boy is this video awesome!
Frigging awesome!!!!
When are we going to get an interview with Neil?
First the Stig
Somehow I never considered that infrared light reflects off the surface of liquid nitrogen.
But now that I see it, I realize that anything else would make very little sense. Infrared radiation is still just light.
that's awesome how you make the oxygen, reminds me of working with LOX carts on the flightline refilling c130 aircraft
The professor kind of looks like Mumar Ghaddafi in infrared.
I love the way you labeled Neil.
I thought it was really cool at 1:06 that the camera recorded the temperature from the reflexion on the wall and floor!
this is so beautiful
wow, that was really cool
Very cool experiment.. In both ways^^ !
Wouldn't it be very impressive to look at the 'Exploding Hydrogen Bubbles' trough the thermal camera?
You've made a video about these bubbles in 2014. The experiment was very impressive on its own, but I think it would be even more awesome!
Greetings from Germany :D
Cool experiment. First part reminded me of a man distilling water. He was boiling water with a pressure cooker and had to condense it through the coil submerged in one bucket of water and it dripped into another bucket to hold the water.
i'd really love to see how superacids react with common stuff
Sir Poliakoff had some cool shades in that closing scene.
7:26 so apparently the professor's hair and glasses are quite literally "cool"
The professor is awesome!!!
I hope you plan to do more with the thermal camera!
please more SlowmoLab! that was really cool 6:30 ,science+ art = mind blown
I didn't realize how cool Martyns glasses and hair were before I saw them through the thermal camera
Fascinating
yayyy u guyz r back
That was cool!
You're like Cody's Lab but with a big budget!
Green Silver well Cody actually teaches in detail, whereas, Periodic Videos is more demonstrative.
nice video, that's one interesting reaction.
Amazing
That bowl would be excellent for making some quick ice cream :)
Sir Martyn is the dopest hype-man. Gonna show you like you've never seen it!
This video is really cool
An upload this just made my day and do you have any chem lectures online
I would love a video about Neil! What is his role at the University? I picture him having all the experiments and chemicals under lock and key, only allowing access as needed.
It would be fun to check this reaction in slo-mo. That way, we could find out the exact temperature and time when the liquid-solid interface is formed and the way it is formed.
There needs to be a Q&A episode with Neil where he just stares at the camera for a solid ten minutes.
It reminds me of the Leidenfrost effect.
because it IS the leidenfrost effect ;D
just with a much higher temperature gradient than ususal
yeah I understand, but I think nowadays its used for every time a liquid & something else, with a high temperature gradient (above boiling point for the liquid) is used, when the formation of the gas phase seperates & insulates both layers :)
it also reminds me of Sodium bouncing on water :D
This is also a problem for hardening steel (you need the get the steel to cool very fast - but sometimes the coolant forms a gas phase and thus slows the cooling process too much down)
exactly :)
Wow .. loved Professor in Thermal Camera. He looks like a 22 yr old guy. Amazing video :)
amazing
Some say that he will explode when angered or scared. And that he lost his voice because he huffed sulfurhexafluoride recreationally. All we know is, he is called Neil.
Wanna see more vids like this!
@1.08 is the best thermal image on RUclips
1:07 That was so pretty... And the music was perfect !
Love how Neil is also labeled. Pretty funny.
Great video Guys! While you were lighting your briskets, the fire from the coal acted like it was trimming the gas flow from the torch.
I notice because it happens to me while lighting wood pellets. My torch doesn't lose the flame but it changes something with the combustion of the fuel coming out of the torch when one gets it close enough to a combustible taken flame.
very cool... literally
Neat how the floor surface is not wetter by liquid N2, but is by O2.
Maybe immerse the metal bowl in a larger insulated bowl of liquid nitrogen to keep the O2 cool