On YouTube there was a shooting declassified nuclear test
Source:
From 1945 to 1962 the United States conducted more than 200 nuclear tests in the atmosphere, in order to fully explore the power of nuclear weapons. These horrific explosions have taken at any possible angle and from all distances. Then movies — and there were about 10,000 — were preserved in secret vaults scattered across the country. And now, for the first time in history, about 4200 of these films were scanned, and another 750 — declassified by the us government. 60 of them can be viewed on YouTube. Some in color, some in black and white, all have fancy names top secret missions: operation "Plumbbob", operation "Teapot", etc.
The project is led by nuclear physicist National laboratory Lawrence Livermore (LLNL) Greg Spriggs, who hopes to save the movies to perform again and squeeze them for every bit of data. In fact, we still do not know much about the effects high-altitude nuclear explosions, and now they're prohibited by the Treaty on comprehensive ban of nuclear tests. Publishing movies and analyzing them, Spriggs hopes to help other physicists with nuclear weapons to learn more about nuclear explosions.
"we Have no experimental data on modern weapons in the atmosphere," says Spriggs. "The only data that we have, it's an old test, so it's not that simple."
Over the past five years, Spriggs analyzed about 400-500 movies. It is very important to digitize them, because they are all made on the basis of cellulose acetate which decomposes with time. "You smell vinegar when you open the banks," he says. "We know that these movies are on the verge of decay and will become useless".
The Declassification of the movies is "a huge bureaucratic exercise," says Sarah Zhang at Wired. For each film Spriggs need to fill out a form which then goes to the Ministry of energy for approval. Nuclear test operation is already known, so there's no reason to keep films secret. They may have been compromised will take a long time. .
Recommended
Can genes create the perfect diet for you?
Diet on genotype can be a way out for many, but it still has a lot of questions Don't know what to do to lose weight? DNA tests promise to help you with this. They will be able to develop the most individual diet, because for this they will use the m...
How many extraterrestrial civilizations can exist nearby?
If aliens exist, why don't we "hear" them? In the 12th episode of Cosmos, which aired on December 14, 1980, co-author and host Carl Sagan introduced viewers to the same equation of astronomer Frank Drake. Using it, he calculated the potential number ...
Why does the most poisonous plant in the world cause severe pain?
The pain caused to humans by the Gimpi-gympie plant can drive him crazy Many people consider Australia a very dangerous place full of poisonous creatures. And this is a perfectly correct idea, because this continent literally wants to kill everyone w...
Related News
Criminal minds. Offenders can be calculated by the image of the brain
According to an article recently published in the Guardian, a group of neurologists from Virgin medical-technological research Institute of the Carillon was able to establish the difference in the brain of the real criminals and t...
As the first Australians came to the continent?
the skeletons of people and archeological discoveries in Australia you can trace the history up until 50,000 years before the trail will disappear. Up to this point, apparently, in Australia, people were not. How people got there ...
Using gene therapy for the first time managed to prevent the development of blindness
according to the journal Nature Communications, a group of biologists from the U.S. for the first time were able to cure complete blindness in mice. The assurances of the newspaper, it was possible thanks to the use of the editor ...
10 rules of conduct when in contact with aliens
People who are seriously talking about the existence of extraterrestrial civilizations, usually consider or dreamers or writers or lunatics. But as soon as people deeper exploring the universe, some official institutions such as t...
Company OceanGate will create a full 3D scan of the wreck of the "Titanic"
the Company OceanGate Seattle unveiled their plans for a submarine expedition to the place where the relics of the legendary transatlantic steamship "Titanic." Since 1912, it went down less than 200 people, and the last expedition...
A new hypothesis explains how might have the first supermassive black holes
Few would argue with the opinion that supermassive black holes are among the deadliest of astronomical objects in the Universe. The incredible level of their gravity does not allow anything, even light, to escape absorption as soo...
Astronomers have found a lonely little planet object of unknown nature
Art little planet view of the object CFBDSIR 2149-0403 that baffled astronomers In 2012, astronomers discovered in the neighborhood with the system is quite strange insulated space object. According to preliminary calculations it ...
The company Bigelow Aerospace will launch a space module offline by 2020
Head of Bigelow Aerospace in a recent interview with portal space.com shared their plans for the future of the company and spoke about the role of space stations in orbit of the moon, noting their key role in the development of th...
A group of scientists managed to grow monkeys immune to HIV
the human immunodeficiency Virus (HIV) is considered «the plague of the XXI century». Despite significant advances in many areas of medicine and improving the quality of life in the fight against this insidious virus hum...
NASA is experiencing in the Chilean desert instruments to search for life on Mars
In 2020 the assigned sending another space Agency NASA to the red planet. Once again, scientists will try to discover on Mars is at least one sign of life that once existed on this planet. Rover called should work like a clock, so...
Why is the song "stick" in the head?
Agree, probably each of us there were occasions when once heard somewhere that the song is literally "etched" into the brain and you couldn't get rid of it. Humming and whistling tune, but he just like to repeat, spinning in my he...
System TRAPPIST-1 may be dead in all senses
When the emotion in the science prevail, nothing good from it should not wait. According to a recent opinion of astronomers, at least two (and maybe all) of the seven planets within the system TRAPPIST-1, could have a long time to...
IBM has proven the ability to store information in one atom
Basic components of computers become so small, they gradually faced with the pressure boundaries of the familiar world of Newtonian physics. And nowhere is the precision and scale of operations is not shown better than on the hard...
Artificial intelligence from Baidu themselves have learned to speak
the Chinese company Baidu, which owns the eponymous search engine, has been developing its own artificial intelligence. Research began in 2013, and now AI from Baidu shows very good results. For example, he recently learned to spe...
Strange radio pulses from another galaxy: maybe aliens?
Since their discovery, about 10 years ago, fast discrete radio pulses do not cease to amaze scholars. These intergalactic bursts of radio emission have , however, according to the new hypothesis, they can be technological in natur...
The U.S. military has created a stretchy material for armor, which can be patched with iron
Scientists from the naval laboratory in the US have created a new material for armor, which is different from all the other easily and ballistic characteristics. The thermoplastic polymer hardens the force of the blows, but after ...
Want to know why after rain smell so nice?
Many people like the smell after rain. It gives not only a sense of freshness, but also — as if to say peace in the world. And did you know that the smell can kill you? All right, the rain as air rises (in most cases harmles...
Artificial intelligence and genetics of living beings are trained very similar
Networks of genes in animals are somewhat similar to networks of neurons in our brains — they, too, can "learn" on the go. In 1996, a young graduate student named Richard Watson decided to read the article about evolution. She was...
NASA approved the plans for the coming years and got a budget increase
Yesterday, the U.S. government approved the bill providing the space Agency NASA a budget of $ 19,508 billion $ 208 million dollars more than the budget for the year 2016. In addition, the government stressed those projects that t...
China is considering launching space vehicles with aircraft
China news Agency China Daily that China is studying the feasibility of air launch for small spacecraft. Using aircraft is planned to launch rockets, which, in turn, will orbit Earth satellites. the idea is not new — in th...
Comments (0)
This article has no comment, be the first!