a-bomb

Rare footage captures real sound of 1953 A-bomb blast

Odds are that not many folks out there have seen a nuclear explosion up close. And it turns out that most of the films we've seen are dubbed or contain stock blast sound effects, a point I wasn't aware of before coming across a blog curated by Alex Wellerstein, an historian of science at the American Institute of Physics.

Most films of nuclear explosions got dubbed. If they do contain an actual audio recording of the test blast itself (something I'm often suspicious of -- I suspect many were filmed silently and have a stock blast sound … Read more