Why did we just do a nuclear test in Nevada?

[SassyLady]

The U.S. conducted a high-explosive experiment at a nuclear test site in Nevada hours after Russia revoked a ban on atomic-weapons testing, which Moscow said would put it on par with the United States.

Wednesday's test used chemicals and radioisotopes to "validate new predictive explosion models" that can help detect atomic blasts in other countries, Bloomberg reported, citing the Department of Energy.

"These experiments advance our efforts to develop new technology in support of U.S. nuclear nonproliferation goals," Corey Hinderstein, Deputy Administrator for Defense Nuclear Nonproliferation at the National Nuclear Security Administration, said in a statement. "They will help reduce global nuclear threats by improving the detection of underground nuclear explosive tests.

Test of article on Foxnews. Can't seem to get link to work

[Kathianne]

Test of article on Foxnews. Can't seem to get link to work

I hope this is it:

https://www.foxnews.com/us/us-conduc...clear-test-ban

Looking for your link, came across this from a few weeks ago:


https://www.cnn.com/2023/09/22/asia/...-ml/index.html

Quite long:

Exclusive: Satellite images show increased activity at nuclear test sites in Russia, China and USBy Eric Cheung, Brad Lendon and Ivan Watson, CNN
14 minute read
Updated 1:52 AM EDT, Sat September 23, 2023






CNN
—
Russia, the United States and China have all built new facilities and dug new tunnels at their nuclear test sites in recent years, satellite images obtained exclusively by CNN show, at a time when tensions between the three major nuclear powers have risen to their highest in decades.


While there is no evidence to suggest that Russia, the US or China is preparing for an imminent nuclear test, the images, obtained and provided by a prominent analyst in military nonproliferation studies, illustrate recent expansions at three nuclear test sites compared with just a few years ago.


One is operated by China in the far western region of Xinjiang, one by Russia in an Arctic Ocean archipelago, and another in the US in the Nevada desert.


The satellite images from the past three to five years show new tunnels under mountains, new roads and storage facilities, as well as increased vehicle traffic coming in and out of the sites, said Jeffrey Lewis, a professor at the James Martin Center for Nonproliferation Studies at the Middlebury Institute of International Studies.


“There are really a lot of hints that we’re seeing that suggest Russia, China and the United States might resume nuclear testing,” he said, something none of those countries have done since underground nuclear testing was banned by the 1996 Comprehensive Nuclear Test Ban Treaty. China and the US signed the treaty, but they haven’t ratified it.


Retired US Air Force Col. Cedric Leighton, a former intelligence analyst, reviewed the images of the three powers’ nuclear sites and came to a similar conclusion.


“It’s very clear that all three countries, Russia, China and the United States have invested a great deal of time, effort and money in not only modernizing their nuclear arsenals, but also in preparing the types of activities that would be required for a test,” he said.

...

[SassyLady]

Saw something last night somewhere.... can't remember .... that Putin was spotted carry the nuclear briefcase.

[Kathianne]

Saw something last night somewhere.... can't remember .... that Putin was spotted carry the nuclear briefcase.

To China.

https://www.foxnews.com/world/putin-...footage-report

[Gunny]

have just regressed 70 years in the last 18 months as a species, or what?