NOTE: BE PATIENT!!! It takes a while (in darkness) for the bomb to go off and after you finally see it - It takes another 30 seconds or more for the sound to hit the people filming! Civilians were allowed to watch this blast from 11 miles away, partly an attempt by the government to allay public fears about the dangers of nuclear fallout.
They are surely the most horrifying offshoot of modern technology - nuclear warheads which can smite hundreds of thousands of people dead within seconds, and leave lasting scars on a landscape for generations.
And while most of us will have seen archive footage of nuclear explosions before, one thing we are unlikely to have heard is their sound.
For, according to one expert, most films we see of a nuclear blast use stock 'explosion' sound effects for the bang - and audio footage is few and far between.
But Alex Wellerstein, an historian of science at the American Institute of Physics, has shared a unigue video of a blast during America's testing of nukes in the Yucca Mountain area of Nevada during the 1950s.
NOTE: BE PATIENT!!! It takes a while (in darkness) for the bomb to go off and after you finally see it - It takes another 30 seconds or more for the sound to hit the people filming! Civilians were allowed to watch this blast from 11 miles away, partly an attempt by the government to allay public fears about the dangers of nuclear fallout.
They are surely the most horrifying offshoot of modern technology - nuclear warheads which can smite hundreds of thousands of people dead within seconds, and leave lasting scars on a landscape for generations.
And while most of us will have seen archive footage of nuclear explosions before, one thing we are unlikely to have heard is their sound.
For, according to one expert, most films we see of a nuclear blast use stock 'explosion' sound effects for the bang - and audio footage is few and far between.
But Alex Wellerstein, an historian of science at the American Institute of Physics, has shared a unigue video of a blast during America's testing of nukes in the Yucca Mountain area of Nevada during the 1950s.