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An atomic bomb isn't just a bigger TNT bomb. It's a completely different beast.
Here's why.
Size: The Hiroshima bomb released energy equal to 20,000 tons of TNT. But that's just the start.
Chemistry vs. Physics: TNT works by rearranging atoms. An atomic bomb actually changes what atoms are — turning mass directly into energy. Einstein's E=mc² makes this possible. One pound of uranium? It could boil over 200 million pounds of water. One pound of TNT? Only 36 pounds.
The pressure wave: Both bombs create one. But the atomic version lasts nearly a full second — not just a few milliseconds. Survivors described it as a sustained, violent wind.
Radiation: This is where atomic bombs get truly terrifying. They blast out everything — heat rays, ultraviolet, gamma rays (shorter than medical X-rays). Ultraviolet caused flash burns like severe sunburn. Gamma rays, which don't exist in TNT explosions, came straight from splitting nuclei.
The fireball: It appears within milliseconds, grows to hundreds of feet wide in one second, then rises. At 30 minutes, it's mushroomed out somewhere between 50,000 and 70,000 feet high.
Two radiation bursts: First burst — super intense, lasts 3 milliseconds. Second burst — less intense but carries 90% of the energy, lasts several seconds. That first flash can raise your skin temperature by 50°C (122°F) at nearly 2.5 miles away.
Bottom line: TNT destroys by blast. An atomic bomb destroys by blast, heat, radiation, and fire. There's no comparison.

References: www.thebulletin.org - www.avalon.law.yale.edu - www.science-education-research.com

Disclaimer: This Post is for Informational, Educational and journalistic Purposes only, based on Publicly Available Reports. It is not intended to promote, incite, or glorify hatred, violence, discrimination, or harm against any individual, group, nation, ethnicity, religion, or political affiliation. Views expressed do not represent any official stance. Always verify with official sources. The image/Video is AI generated and is just for reference.

#AtomicBomb #NuclearFission #ManhattanProject #Hiroshima #TNT #Einstein #EMC2 #GammaRays #UltravioletRadiation #Fireball #PressureWave #NuclearExplosion #HansBethe #TrinityTest #NuclearPhysics #RadiationBurns #ChainReaction #Uranium235 #Plutonium #PlanetBrief

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Transcript
00:00in 1945 hiroshima's little boy was 15 kilotons today's b61-13 is 360 kilotons 24 times more
00:10powerful and the b-83 1.2 megatons 75 times more powerful that's 80 hiroshima's in one bomb
00:18the difference isn't just power we're not building more nukes
00:21we're building much much bigger ones and the scale of destruction has no precedent
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