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Los Alamos is capturing images of explosions at 7 millionths of a second

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31–40 of 106 posts

Re: Los Alamos is capturing images of explosions at 7 millionths of a second

#31

Every time I read about one of the national labs doing this research, I wonder how much longer we will head about these. I feel fairly positive that DOGE's layoffs and budget cuts mean this output will fade away in time.

[flagged]

has doge actually saved any money overall? it seems like spending is still up, so

Re: Los Alamos is capturing images of explosions at 7 millionths of a second

#32

Every time I read about one of the national labs doing this research, I wonder how much longer we will head about these. I feel fairly positive that DOGE's layoffs and budget cuts mean this output will fade away in time.

[flagged]

Basic research is important science and is in societies best interest to support it.

A quote from Carl Sagan’s, Demon Haunted World.

> We are rarely smart enough to set about on purpose making the discoveries that will drive our economy and safeguard our lives. Often, we lack the fundamental research. Instead, we pursue a broad range of investigations of Nature, and applications we never dreamed of emerge. Not always, of course. But often enough.

https://archive.org/details/B-001-001-709

Re: Los Alamos is capturing images of explosions at 7 millionths of a second

#33
post #27
post #26

Earlier quoted context omitted.

I don't think defense budget is facing cuts. They are getting even more money.

The national labs are absolutely getting budget cuts.

For sure. But depending on what Congress does, think defense budgets could grow, which would mean more money for defense-positioned Labs like Los Alamos.

Re: Los Alamos is capturing images of explosions at 7 millionths of a second

#34

Earlier quoted context omitted.

The first line of the articles says "seven-millionths of a second", which would be 1/7μs or 0,14μs. They also mention that the camera shot 16 frames in that period, so that would be once every 0,00875μs or once every 8,75ns Youtubers are a couple of magnitudes away from that, AFAIK

I would say you described "one seven millionth" of a second (1/7,000,000 s) "Seven millionths" would be 7/1,000,000 s (7μs). They take 20 to 40 images in that period using 7 cameras, so any given camera might be as low as 1.4μs per frame.

Saying ~140k photos per second would have been a more understanding stat if only the article framed it that way.

Re: Los Alamos is capturing images of explosions at 7 millionths of a second

#35
post #26

Every time I read about one of the national labs doing this research, I wonder how much longer we will head about these. I feel fairly positive that DOGE's layoffs and budget cuts mean this output will fade away in time.

I don't think defense budget is facing cuts. They are getting even more money.

That’s going to the MIC grift though.

Re: Los Alamos is capturing images of explosions at 7 millionths of a second

#36

Every time I read about one of the national labs doing this research, I wonder how much longer we will head about these. I feel fairly positive that DOGE's layoffs and budget cuts mean this output will fade away in time.

It’s for bombs, it’s untouchable.

Re: Los Alamos is capturing images of explosions at 7 millionths of a second

#37

Earlier quoted context omitted.

[flagged]

>What if DOGE savings create more money for important science? >Your answer to this question determines whether you believe in ideology or data. I've upvoted your comment to give you time to show us your data.

A recent senate report says the government spent >$21 billion in the last 6 months on salaries for people who cannot work because of DOGE.

There’s one data point against the original comments assumption or intention

Re: Los Alamos is capturing images of explosions at 7 millionths of a second

#38

Every time I read about one of the national labs doing this research, I wonder how much longer we will head about these. I feel fairly positive that DOGE's layoffs and budget cuts mean this output will fade away in time.

[flagged]

Your framing of the question suggests you believe in ideology, because you're posing a purity based based on hypotheticals alone. Where is the actual data for DOGE, in any department doing science?

Re: Los Alamos is capturing images of explosions at 7 millionths of a second

#39
post #32

Earlier quoted context omitted.

[flagged]

Basic research is important science and is in societies best interest to support it. A quote from Carl Sagan’s, Demon Haunted World. > We are rarely smart enough to set about on purpose making the discoveries that will drive our economy and safeguard our lives. Often, we lack the fundamental research. Instead, we pursue a broad range of investigations of Nature, and applications we never dreamed of emerge. Not always…

He's absolutely right. Long-shot research with little to no immediate applicability has been the basis for innumerable breakthroughs over the years. If DOGE existed back in the 70s, 80s, or 90s, we wouldn't have mRNA vaccines[0], Google[1] (or the modern internet for that matter[2]), and many modern cancer treatments[3], to name but a few examples of research that would have been easy to brand as wasteful and not "important science".

[0]: https://pmc.ncbi.nlm.nih.gov/articles/PMC9975718/

[1]: https://www.sciencedirect.com/science/article/pii/S016975529...

[2]: https://www.nsf.gov/impacts/internet

[3]: https://www.nih.gov/about-nih/impact-nih-research/improving-...

Re: Los Alamos is capturing images of explosions at 7 millionths of a second

#40
post #28

Why are science communicators so consistently missing the mark? Is it not obvious that if you're writing an article proclaiming to capture _explosions_ at 7mths of a second, people want to see some pictures of said explosions? Clearly they're understanding that explosions are a hook to grab the reader's attention, but then they just don't include any of the resulting pictures? C'mon y'all! We need to do better here!

https://www.lanl.gov/media/publications/1663/prad-future-sto...
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