What could happen to the world if nuclear war broke out?

Between 1945 and 1962, the United States conducted more than 1,054 nuclear weapons tests.

About 210 of these blasts were nuclear tests on distant locations in New Mexico, Nevada, the Pacific Ocean, and the Atlantic.

At least 10,000 recordings were made during these tests, however, in time some of them have been left to break down slowly in high-security boxes.
Gregg Sprigs and his team of researchers have spent five years restoring 6,500 videos in an effort to preserve evidence images.

More than 120 recordings were posted on YouTube to commemorate historical images.
Also released was a sample of the American Army's “Turk” test, which broke into the Nevada desert as part of Operation Theapet in March 1955.
Dr. Gregg Spriggs, a weapons physicist at Lawrence Liveratory National (LLNL) in Liverpool California, has said that: “We have received many requests for these videos and the public has the right to view these” footage.

Not only are we saving history, but we're getting a lot of sustainable answers with our”, he said.

On the other hand, the US has not conducted a nuclear test since 1992 and have since used computer simulations to process the impact of new weapons.

Dr. Gregg Sprigs, a weapons physicist at Lawrence National Laveratory (LLNL) in Liverpool California, has said that “has been 25 years since the last nuclear test and computer simulations have become our virtual test site, but these simulations are just as good as the data on which they're based.
The correct data is the one that enables us to ensure remaining secure, effective reserves without turning to testing”, he said.

Today, however, with the use of modern technology and software experts, researchers have developed tools to automate many of the processes, including determining the percentage of quarts of each device.