Well I can tell you the video you linked is bunk. A video by what sounds like a 20 year old who hasnt learned enough about anything to really know.

Made it past buddy trying to say that because the city looked like it was carpet bombed, it must have been.

Gave up when he tried to use the fact that they may have overplayed the bombs destructive power, that may be true. But no one said it was fake...

Doesnt mention the shadows, doesnt mention the people who died from radiation other than saying they may have "over exaggerated" how many people died. At least he does mention the fact they detonated the bombs mid air, doesnt mention they did it assuming most of the nuclear fallout would go into the atmosphere, it didnt.

https://www.hiroshimapeacemedia.jp/?p=83796

Again I point out as i did in a comment a min ago.

The Nature of an Atomic Explosion. The most striking difference between the explosion of an atomic bomb and that of an ordinary T.N.T. bomb is of course in magnitude; as the President announced after the Hiroshima attack, the explosive energy of each of the atomic bombs was equivalent to about 20,000 tons.

This gun-type uranium bomb, nicknamed Little Boy, weighed 9,700 lbs.

That was mostly because of the package. The actual amount of nuclear material in there was far less.

Each atom's lost mass is converted to energy at a staggering exchange rate. Only 1.09 kg of the 64 kg of uranium in Little Boy became energy. It was the equivalent of detonating 15,000 tons of TNT, according to Los Alamos National Laboratory calculations.

So what they are using special tnt or something? How can they pack such huge fucking explosions into such little material if it wasnt ripping the basic forces of the universe apart. Are you guys going to tell me thats fake too when they can literally smash these particles in gel and we can see the patterns that are left behind. Its hard for me to look at that and think that some higher power doesnt exist, but it sure as fuck aint a Abrahamic god.

https://archive.is/20230620141513/https://medium.com/swlh/particle-detectors-calorimetry-b7d9c3998dd9

Have you guys seen nuclear explosions before?

https://www.youtube.com/watch?v=oWQ5KnP2W3k

These are not normal explosions.

This was a giant waste of time for me lol. If the math didnt check out that would be one thing, but let alone the hundreds of thousands of people involved in creating and experimenting with them. Like jesus christ T_T.

The project absorbed its earlier British counterpart, Tube Alloys. The Manhattan Project began modestly in 1939, but employed nearly 130,000 people at its peak and cost nearly US$2 billion (equivalent to about $24 billion in 2021).