Відео

Both Argon and Neon are also used in so-called excimer lasers. ArF lasers are notably used for deep-UI semiconductor lithography. Some people may also know the He-Ne (Helium-Neon) laser, often used for school demonstrations.

Superb.

Speed of sound in air or water because those are 2 different speeds 🤔

So if Hitler wasn’t such a prick about Jews then those geniuses in nuclear physics may have stayed working happily in Germany and Hitler might have had the Bomb first? He ran away Rocket scientists too! See it doesn’t pay to be a jackass.

Watching this video made me realize that the use of dynamite in “The Good, the Bad and the Ugly”, which is set during the American Civil War (1861-1865) was anachronistic by a few years, as dynamite wasn’t invented until 1866, nor commercially available until a few years later.

Things are always used for terrible things not by man kind but by the few elites who always want more.

this channel is amazing and deserves so many more subscribers

Might be interesting to do a video on how they mastered the industrial production of such a sensitive material. They had to figure out how to nitrate glycerin safely, store it safely, and to build nitration facilities that could be run remotely, In earlier days the nitration shed had slides on the sides of the building so the operator could escape if the nitration showed signs of getting out of control. Might be interesting also to trace the development of ammonium nitrate as a blasting agent, leading to far less dynamite being used in mining, although gelatin dynamite is still used in some hard rock mines. There's a lot of interesting chemistry history in explosive development, and there's new ones still in development - check out CL-20! Thank you kindly for the great video! Cheers...

The explanation of the molecule having the oxidizer built in and not needing O2 is very good.

Aqua Regia is the combination of the three top acids..HCL , H2So4, and Nitric acid. powerful antidote to whatever ails ya!

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13:23 he was wrong, but atomic bombs had that effect

if a drop of nitroglycerin had touched alfreds skid, it would absorb into his blod making explosives literaly run in his blood

Excellent video. Thanks heaps❤

Damn... Nasal cancer must have sucked.

Just discovered this channel, great documentary

Not 'maybe' but certainly science will bring us back out again, I believe. It took me more than three hours to watch this incredible video because each frame of it is worth paying a huge attention to My most favorite part of this video was where you were talking about the electron and standing waves. It was strangely beautiful. Thanks for making this exceptional video. I believe that it would have been so helpful if you had provided a link of those books from which you copied those excerpts. Its still great, though🎉❤

i bet in an unknown handful of years, we will look back upon these preceding times and think "rofl what a meaningless generic catch-all term _Particle_ was"

Really liked this!

I wonder how much lighter were the medals were after being reformed

So these geniuses couldn’t find a way to not destroy the things. Smart but lacking in common sense.

I think I'm in love with this channel. It brings me huge joy to see the history of chemistry and some explanations of how things work. It's just beautiful art. My favorite chemistry channel is yours.

I will be a Nobel prize winner, I invented 200 year electric vehicle batteries.

You know shits gonna pop off when some random guy from England gets curious 🧐

This was an odd Elden Ring lore video but I'm here for it. =)

"discovered by myself" is such a well earned flex lol, huge props

Wasn't it TNT trinitrotoluene not dynamite used for war?

On the last example why did we have to place 2 as the coefficient is it because Bromine is a diatomic

Great!!

Kieslgur?

Such an amazing video! I would love to see a video about Linus Pauling’s life and the way he contributed to quantum chemistry and protein science. I think such video is missing right now on UA-cam and Pauling was such an influential chemist.

I realize it's a minor detail within the context of your videos, but out of all the popscience channels I follow, yours is the only one that cares about proper pronunciation of names. Much appreciated :)

I enjoy your etymological asides.

I’m always amazed how little technology and science came out of the cradle of civilization-Africa. It’s almost like nobody discovers or advances ANYTHING until they leave the dark continent.

Diatomaceous earth is formed by the diatom as a silicate exoskeleton. It's not fossilized diatoms. Fun fact, I used to work in a lab built upon the site of his Hercules Dynamite Factory, in Hercules, California, across the Bay from San Francisco.

Another chemical invention that changed the world is the Haber Process that allow the production of synthetic fertilizer. This allowed world population to multiply by 10 while reducing hunger. It consume about 3% of world energy I think... Basically it is doing the other side of the equation if dynamite: breaking the formidable N2 triple bond.

2:10 okay but why is no one talking about that?

A channel that does the history of chemistry? Yes please! How has YT never recommended this channel to me before?

The person with whose name a peace prize is identified, and this peace prize is given to the drone killer US President Barack Obama, that peace prize is not worth as much as my garbage bag.🤬

Very informative video. Thank you for explaining chemistry.

I'm so happy that I found this channel. You definitly deserve more subs. 7:45 and yes, which chemist doesn't?

Thanks to hess law? Thanks to you my man!! Clutch Clutch and clutchh

U earned a new sub

Thanks for this video but I miss the part of the invention to use nitro for medical use, this could be intresting, lets take a high very unstable explosive and use it on a human.....?

Another awesome video, keep up the good work!

Und3erstanding the shapes and forms must be a puzzle of gigantic proportions. Not just genius, but also the amount of hard work put into it all. Kekulé has done much to enrich life for all people.

HBB gene 🧬 biological treatment honey 👌 147

Hey.... your new subscriber, I just love your content ❤

Boom