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  1. Oct 14, 2022 · In this video, you’ll find out: how did an underground explosion affect outer space? What atomic test was so powerful that it was dubbed a “Second Hiroshima?...

    • Oct 14, 2022
    • 5.7M
    • Ridddle
  2. Mar 3, 2019 · Beginning in 1945, and until atmospheric nuclear testing was banned, the United States conducted 210 above-ground nuclear tests, documented on film. Now, foo...

    • Mar 3, 2019
    • 6.8M
    • CBS Sunday Morning
  3. Nov 6, 2020 · The existential threat of nuclear war is no longer a Cold War memory. With nine countries armed with around 15,000 atomic bombs up to 53 times stronger than ...

    • Nov 6, 2020
    • 6.7M
    • VICE
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  5. Bombing of Hiroshima and Nagasaki. (2m 17s) tv-14. In August 1945, the United States dropped two atomic bombs over the Japanese cities of Hiroshima and Nagasaki. What happened to people on the ...

    • 2 min
  6. Nuclear Effects Videos. View the tremendous effects of a nuclear explosion. Watch ». This collection contains animations of a nuclear chain reaction, nuclear fission and nuclear fusion. It also showcases interactive models of the first atomic bombs and simulation of the Nuclear Winter effect.

  7. Dec 15, 2017 · The official count of 1,054 tests includes 210 atmospheric nuclear tests between 1945 and 1962 - with cameras capturing every one. This week, a team at the federal Lawrence Livermore National Laboratory (LLNL) has released 62 of these atmospheric nuclear test videos on YouTube. An estimated 10,000 of these videos have languished for decades ...

  8. Dec 16, 2017 · NOAA. The US government has uploaded 62 newly declassified nuclear-explosion videos to YouTube. The footage is a small share of the 10,000 Cold War-era films that archivists and physicists are ...

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