What /Actually/ Happened at Chernobyl

This video was so dang fun to research, which, of course, I feel super guilty about because, like, real people died. But, after watching the HBO miniseries, I knew there was more to the science of this. I've also heard a lot of stuff from both credible and non-credible sources that just doesn't hold up to scrutiny. The idea of the "graphite tipped rods" for example is just a simplification for broad audiences. But I've also heard smart folks talk about how RBMK reactors have a positive /fuel/ temperature coefficient, which is not true. No nuclear reactors do, since fuel that reacted more as it got hot would be the kind of thing that would explode every time. However, for a moment, because water had become such a vital part of the neutron absorption in the reactor, it did have a positive temperature coefficient...meaning that getting hotter made it hotter which made it hotter which made it hotter. That's a coefficient for the entire reactor, and it's due to the "positive void coefficient" where, as the water got hotter, it got less good at absorbing neutrons. Usually that would be more than counter-acted by the negative fuel temperature coefficient, which is why they thought it couldn't explode...but it was not in this particular circumstance. ----Subscribe to our newsletter! And join the community attranscribe videos - twitter - twitter - tumblr - to The Anthropocene Reviewed at to Dear Hank and John at


So this get 5.3 mil views, but fidget spinners get over 10 mil.

Gabe Meyer

RIP Johnny Football 🙏

The Teacher said a load of things and then I remember her saying ‘you have to tell us. We thought it had stopped after we talked to them.’

Arka Baswara Tanaya Ananta

bed room

xXNoah lopezXx

My math teacher said i won't be good at school I won't get it I could not go to america bc they don't pic idiots now I'm scared that i won't get this right and i have so much stress just bc of him I used to belive in myself but now I can't I'm so bad at school... so idk what to do now he said u just have 2 years u won't have time to be good enough and i'm 14 i kinda had this motivation inside me.... now it's gone....


I wish there was a cure for you...

qt Josh

Ewww gaybe

Ronaldo Rodriguez

Bad Bunny siendo Real

John Bolone

@TheThunderNation they are in a area where bears and wolfs are highly common

So i thought going home is safe for me but everyday was same sadness of nothing i didnt know what to do until of commuting sucide i told my gf and she told me no i love and dont care for them we talked alot then i thought of not doing i just wanna say two thing.


Coby will win

BlueMagmaBoy Playz


"..well yes but actually no.."

holy potatoes

jaiden: "pre-pee wallet. pp for short"


I love these videos they always make me feel so different units


They're sharing a huge game, so...

corbin butler

let me get a rc

Awesome And now... inhaling carbon dioxide that has been passing through Halle Berry's blood stream!!


2018 anyone

Halloon Balloon

Congrats for 4 mil

Trap Lyrics

Like si piensas que la volvió a romper el conejo malo 💥💥💥

Kitkat Angharad

Can’t believe how far his career has gone he really is inspirational, love him 💗

james roy

Team coby

Evan Kibler

I am the my bad guy

Julia Kostera


Annie 7216

Ive heard this same voice in so many other storys

Von Ryan Martinez


Kewl Beans

it's not a political statement. he voted for a pizza party! :D

Im genuinely sorry that you went through that. 5 of my friends from around the world went through it. I have went through it, but no one died. It was just a bunch of awful violence between my mum and father. Never had a step-mum. I have a step father

Jack Muething

Floating Island Battle 2. Anyone?

Toxic Narwhals

Give Elsa a GF 20BiTeen


Wait..but I married food...

gigi m

Why did they switch hair colors

Safiyyah Adam


Calvin Patrick

Am in Kenya shit's banging in this weather!

Jesus Gonzalez

dumbassu would never make it 2 the NFL

Aadit Bontha


Ayden geist

May 2019 anyone?

Naju Deedar

2019 anyone??


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