Can we take a second to savor the image of the Professor putting on chemical magic shows for kids?
@5Andysalive4 жыл бұрын
imagining this hair being squashed? No thanks!
@jollyholly28519 жыл бұрын
This guy looks like science.
@seagullman83078 жыл бұрын
He looks like Albert Einstein.
@steelwarrior1057 жыл бұрын
Jolly Holly he is Albert Einstein and Nicola tesla combined in looks
@icarusswitkes9866 жыл бұрын
I swear I see the same comment on every video
@Dez.B4 жыл бұрын
Somebody already commented that
@E9Project2 жыл бұрын
He's a wonderful person :)
@kingofalldoughboys9 жыл бұрын
I absolutely love Sam's reaction to this experiment at around the five minute mark! I can't make out what she's saying but it's adorable nonetheless! 😊💜
@SyntheticFuture9 жыл бұрын
kingofalldoughboys "oowh that's so cool" after watching the slow motion footage :)
@mrmensa54809 жыл бұрын
+kingofalldoughboys "oh my days, that's so cool"
@Kizron_Kizronson8 жыл бұрын
That has to be near the top of my list of cutest things on KZbin. Which is impressive considering that KZbin is more so less built out of kitten videos.
@murdocha9 жыл бұрын
I love the Lab assistant's reaction to the slow motion video and then Destin's reaction to HER reaction. Science, as always, is cool.
@Eyerleth9 жыл бұрын
Alex Murdoch That's no lab assistant, that's Dr. Samantha Tang.
@klausolekristiansen29607 жыл бұрын
That is not a lab assistant, that is the public awareness scientist, Samantha Tang, PhD.
@MissLexiMarie4 жыл бұрын
I've found my absolute favorite reactions of all time. The color change, and Sam's childlike wonder at the slow motion footage. I can't stop rewatching it!
@mtdeezy11 жыл бұрын
Kind of interesting I think that you can tell how long the reaction takes from the high speed video by counting how many times the light flickers during the reaction. The AC cycle is 1/50 second, it flickers twice per cycle, so each flicker is 1/100 second. It flickers about 20 times during the reaction, so it takes about 1/5 of a second.
@Meminjo2 жыл бұрын
Nerd
@1312_PV Жыл бұрын
@@Meminjoare you mad because you're dumber?
@logan_wolf16 күн бұрын
@@Meminjo This would be the place to find them.
@adamqazsedc2 жыл бұрын
4:53 Sam's reaction is absolutely adorable!
@SapphireSiren11 жыл бұрын
This is absolutely beautiful. The swirls that the solution makes when changing color are amazing.
@garyv249811 жыл бұрын
I'm really enjoying the use of the high speed camera for these old school reactions. It really is a new perspective
@darkshad10911 жыл бұрын
The hand held and heavy handed zoom & focus is Brady's style. I like it, keeps the eyes busy.
@systempatcher8 жыл бұрын
Destin is on here???? Whaaaaaaaaaa
@shadowprince44826 жыл бұрын
As soon as I saw the reaction for the first time I wondered if Destin had slow-mo'd it. Then I watched this video and was stoked to see him in it.
@renderedtoscale11 жыл бұрын
Dr. Tang's excitement on seeing the slow mo of the reaction reminded me of the intro to these vids when Destin was so excited to meet Professor Poliakoff that he was giggling hysterically.
@tommo278510 жыл бұрын
I was going to tag SmarterEveryDay in this video when I saw the high speed camera. Then, he is in the video
@DontMockMySmock11 жыл бұрын
That is one of the most amazing pieces of high-speed film I've ever seen.
@AahanaPriyadarsinee10 жыл бұрын
Science is always COOL!
@terimccorquodale10 жыл бұрын
Awesome
@U014B8 жыл бұрын
Only with endothermic reactions, though.
@seagullman83078 жыл бұрын
+Noel Goetowski what do mean?
@U014B8 жыл бұрын
electricrainbow Endothermic reactions, as opposed to exothermic, absorb heat, thus making the product of the reaction cooler.
@seagullman83078 жыл бұрын
+Noel Goetowski ?
@un2mensch11 жыл бұрын
This is probably the coolest periodicvideo ever!
@Automatedresponsebot57 ай бұрын
Wow, one of my science teachers in middle school used to show us your videos all the time. This is like a trip in a time machine
@Viro5711 жыл бұрын
Learning about Chemical equilibrium and phase changes in University, and then watching this video really demonstrates what chemistry is all about!
@mo5h3rman11 жыл бұрын
Fluid dynamics right there. Taking that class right now.
@cristianfcao11 жыл бұрын
4:52 That was one of the BEST "reactions" I've seen in this channel!! That girl REALLY loves chemistry!
@nickcain1411 жыл бұрын
Brady i have to say this is possibly the best video you've produced!
@DynamixWarePro11 жыл бұрын
I have seen that reaction many times, but great seeing it in slow motion, especially seeing her reaction to it at 4:52!
@BGroothedde11 жыл бұрын
Oh man, I'm so glad I am subscribed to this channel... All the information I already got by watching these videos, and now they are showing reactions and explosions in slow motion... Amazing, so pretty!
@oliverberry7 жыл бұрын
One of my favourite reactions! I am doing it this Friday with a class of 16 year olds... I can't wait for their reaction!
@RabbitsInBlack11 жыл бұрын
That was and is the best experiment/reaction in slow mo there is and so much more interesting.
@MephistoRolling11 жыл бұрын
her reaction to seeing the slow motion gave me a giant smile!
@sizwembokazi87259 жыл бұрын
The video is impressive! Thanks Prof and your team.
@fireandeurovision11 жыл бұрын
My friends and i done a science presentation in July and this was one of the reactions
@mariomario4211 жыл бұрын
I got to do this reaction in high school years ago! It was my favorite by far. Awesome to see it through high speed.
@iCantMakeMovies11 жыл бұрын
This is amazing! I didn't think I could love your videos any more than I do but introducing slow motion to the reactions makes me so excited I don't know what to do with myself. Brady, you and Destin are a KZbin power duo.
@theallseeingmaster10 жыл бұрын
All of these videos are just so interesting.
@kathrayres11 жыл бұрын
We did a similar sort of reaction in my AP chemistry class- we were measuring vitamin C concentrations in different juices and used an iodide-iodine-iodate combination to remove the vitamin C from the juice, turning the solution black/blue. VERY cool effect, and even better in slow motion!
@Che8t8 жыл бұрын
love how that chemical reaction causes a logo watermark to appear on the screen...
@ZOMG_MUSIC8 жыл бұрын
Lol its so if anyone steals the footage they will be led back here
@OnTheLooseGoose11 жыл бұрын
Proffessor- yesterday we were learning about the principles of green chemistry at school (I do A-level chem) and I was grinning from ear to ear the whole time thinking of you campaigning! :)
@Mazth11 жыл бұрын
Dr Tang instantly gets +5 awesomeness for that reaction. Now that's chemistry
@onionofdeath11 жыл бұрын
By far one of my favorite reactions in the series!
@DazB8511 жыл бұрын
Reactions at his kids parties... man wish he was my dad! True Hero!
@TheIndigoGecko11 жыл бұрын
The slowmo video is really cool... watching the BEST GEEKOUT EVER over it was the icing on the cake!
@gordothemaecker11 жыл бұрын
I like how well you explain the reaction in this vid
@johnopalko52236 жыл бұрын
I love Sam's enthusiasm.
@scuzzy500511 жыл бұрын
Yes it is! Look up some other periodic element videos, there is one where he meets the professor!
@Genet1xProductions11 жыл бұрын
Lovin the new shots ur getting with the high speed camera Brady! Excellent idea, and yet another great video thanks :D
@rangedfighter11 жыл бұрын
how beatiful is this reaction !!! It's amazing and fascinating to watch it, really wonderful
@Skip623511 жыл бұрын
The reason the light flickers is because the lights were plugged into the main power grid, which transmits power in alternating current. This means that the power rapidly switches many times per second. Normally this is so fast that your eye doesn't notice the flickering of the lights, but use a high speed camera and you are actually seeing the power go off and on
@SiTiX111 жыл бұрын
thx for great videos, and i want to thank Destin and you guys for a good co-operation for showing us these great things.
@12tman1211 жыл бұрын
As far as I understand it, that's what this reaction already does. It converts the I back and forth between two reactions using bisulfite. No entropy laws are broken because the "external" energy source that allows the reaction to go both ways (which they normally can't) is your bisulfite, which is consumed in the process.
@Critter14511 жыл бұрын
Guys, these videos are stunning!!! Thank you U of Nottingham ! Thank you Destin!
@cristianfcao11 жыл бұрын
Hey Brady! Here's a BASIC chemistry question that I'd love to see it addressed in a video. To what degree a chemist can predict (on paper) what would happen in chemical reactions? Are there specific properties of the atoms/molecules that, when combined with others, make the mix explode, gain volume, evaporate, dissolve one element, and so on?
@glenwoofit11 жыл бұрын
Thats got to be the best reaction to a reaction ever!!!!!
@Cornholioam11 жыл бұрын
I can't understand what Dr. Tang is saying but it's impossible not to feel her excitement.
@alexvillanigale11 жыл бұрын
I love this reaction. I performed a version of this as a lab for PChem. I agree with the Professor that the concentrations of the various reagents would be different depending on how you added them together in the beaker. Perhaps to test this hypothesis you might try mixing the solution with a stir bar while adding in the reagents and continue stirring the solution after the reagents have been added. With proper mixing, the whole solution should be able to turn blue all at once.
@therealjordiano11 жыл бұрын
really loving these high speed camera videos xD keep it up guys
@srobart7 жыл бұрын
It's actually a really beautiful reaction in slow motion.
@harryjebb72354 жыл бұрын
this man is single handedly curing my depression
@AMTunLimited11 жыл бұрын
She nerds out, and it's adorable. I love to see that kind of excitment in science.
@ragnkja11 жыл бұрын
Nice for you that you enjoy getting the first comment on a video. I, on the other hand, prefer to enjoy the actual content of the video before commenting.
@666Tomato66611 жыл бұрын
Love to see her this excited about chemistry!
@lennutrajektoor11 жыл бұрын
It's been a while since high-school but I can't recall that I remember the stripes in the liquid before it changes the color. In the first reaction on normal speed you clearly see the stripes. I guess it's due to camera recording it. The slo-mo clearly shows the reaction is exponential.
@superdau11 жыл бұрын
I watched and replayed the reaction part of the video several times. I never even saw there was a watermark until I read the comments.
@lennutrajektoor11 жыл бұрын
Would be super if the processes could be filmed in slo-mo w/ macro lens for intimate close-up. I understand that the videos are already filmed but for future videos think about this, Brady. Thnx!
@Kaihlik11 жыл бұрын
Gav from the Slowmoguys lives in the US and works at Roosterteeth (check out their Achievement Hunter vids and the RT podcast to see Gav). Dan still lives in the UK and they filmed a bunch of videos before Gav went to the US and then some more when Gav came back to the UK for a visit. They are planning on filming some in the US relatively soon when Dan goes for a visit. Also awsome vid Brady.
@spicyweasel8 жыл бұрын
Is that Destin at 4:53?
@bossman91248 жыл бұрын
Yes, he's on the show to provide them with a high speed camera
@ihrbekommtmeinenrichtigennamen11 жыл бұрын
It is very nice to see different, well known people from youtube collaborate.
@frank08311 жыл бұрын
LOVE having the chemical reaction formulas! !!!!!!! Please keep them! !
@psychot1cally11 жыл бұрын
These videos are soo incredible. I love them!! Seriously great work.
@MoltenToastWizard11 жыл бұрын
i did an experiment on Iodine Clocks for my A2 coursework (reaction kinetics). its both relaxing yet tense, you are looking at a beaker for minutes on end, but if you look away for one second and it finishes the reaction, then you have to repeat the experiment :P
@chrisvighagen11 жыл бұрын
Samantha Tangs reaction is priceless, a true geekout if ever there was one =D
@randomanimeinu11 жыл бұрын
At about 4:45-ish, I blinked and actually missed the whole chemical reaction. I love this.
@ebarshin11 жыл бұрын
i love these videos but sometimes i feel totally lost. i wish i remembered more of my chemistry classes in high school 25 years ago...
@sleepy96200711 жыл бұрын
I love the professors energetic hand gestures :D
@zasgat11 жыл бұрын
i like it when the professor has a lesson at the end
@alsifjlasieflooo11 жыл бұрын
Love the slowmotion chemistry!
@llgla11 жыл бұрын
Watching these makes me feel Smarter every day ;-)
@N05CF0211 жыл бұрын
best chemistry lesson ever!
@shananagans511 жыл бұрын
Very cool. I love the high speed cameras. I had not really considered how interesting or helpful it could be watching chemical reactions in slow motion until I saw your channel. Now I need to figure out how a high speed camera could help with my psych patients. Hmmm. I can't think of a practical need but the looks on peoples faces at times sure could be amusing.
@LynxHope11 жыл бұрын
Whatever camera you use, when doing high speed shots it's best to light what you're filming well because of how little time the shutter is open for each frame. I have used a Phantom Flex a few times, when we do; we use massive reflectors and high power lights.
@chris21046011 жыл бұрын
I like these slo mo movies. Would be nice having a stop watch in the background to show the time elapsed...
@OhhSnapAndCrackle11 жыл бұрын
Iodate? Iodine? Iodide? .. Io-don't know what's going on anymore but this is awesome.
@Mekratrig9 жыл бұрын
Destin and his superslowmo cameras!
@jeffreysdavis11 жыл бұрын
Briggs-Rauscher is an extension of this so that it oscillates from colorless to dark blue to light yellow and repeats continually. I love chemical oscillators
@LinkolnG33311 жыл бұрын
Absolutely amazing.
@vanessaaitkensilva427911 жыл бұрын
In one word : AMAZING!!
@Quintinohthree11 жыл бұрын
I actually did this reaction yesterday, but with mercuric chloride added to give an orange solution with iodide before it turning black. It's known as the Old Nassau reaction.
@Karikato11 жыл бұрын
To coop with Destin was really an absolutely genius idea!
@KevoGoon10 ай бұрын
Anyone else watching this in 2024???
@Natobot90006 ай бұрын
I just noticed Destin from smarter everyday!!
@ShaunieDale24 күн бұрын
Yep!
@bramptongora200823 күн бұрын
Who cares when people are watching this
@finsyabela17 күн бұрын
Yes. Me.
@KevoGoon9 күн бұрын
@bramptongora2008 dam dawg, I can't even comment what I was thinking at that moment?? People like you I swear, piece of stool. 😂
@6u6u7o11 жыл бұрын
YES! I wanted to see it in reverse! Thank you, whoever edited the video! :3
@FreethinkingSecularist11 жыл бұрын
This is so beautiful! Thank you.
@Arazand11 жыл бұрын
I think is at about 1000 FPS. Check the first slow motion video, they actually talk a bit about the company that makes these cameras so you can link yourself to the exact same product.
@TyronTention6 жыл бұрын
It never gets old.
@afhdfh11 жыл бұрын
Awesome how excited the woman is when she sees the slow-motion!!! :)
@Anonymous512511 жыл бұрын
Nice timing of the professor's snap at 4:42.
@Mr27ace2711 жыл бұрын
We did the Iodine clock reaction in lab yesterday!
@JimHendrickson11 жыл бұрын
This is great. I'm looking forward to seeing more high-speed reactions.
@josephfox922111 жыл бұрын
I love how she just burst with excitement just watching them chemicals change colors
@TheZarownyDude11 жыл бұрын
I love that there is standing a book behind him which appears to be a "how to grow a affro book"?
@murdocha11 жыл бұрын
I love the look on Destin's face at 4:56!
@oOfretlessOo11 жыл бұрын
There is a visible pulsation of light which, I suppose is at 50Hz -> distance between two pulse peaks is 0.02 seconds. *I counted 22 pulses* -> [reaction time]=22*0.02=0.44(seconds).
@qoaa11 жыл бұрын
Cool to see Destin from Smarter Every Day cameo toward the end!