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Comment Re:Not impressive, a Pre-ML 1990s PC doable proble (Score 1) 39

Didn't they try to do that kind of image recognition in the 90s and find it unreliable? IIRC they tested it with tanks and found that rather that detecting tanks it was detecting sunny days, and once they eliminated the weather variations it couldn't do anything useful.

Today Tesla's vision system is notoriously unreliable, and you would assume that in military applications the aircraft are going to be camouflaged.

Comment Re:bent pipe (Score 1) 39

But then you have to transmit potentially massive amounts of data back to Earth.

Say you want to detect aircraft entering airspace. They are difficult to detect with radar, so you want to do it optically. You need decent resolution to capture small drone sized ones, and you need multiple images to help with camouflage, false positives, and determining flight path.

That's a lot of data. The data rate is likely to be the limiting factor on what resolution and how frequently you can image an area. Being able to do the detection on the satellite, and only send reports or images that suggest further investigation is worthwhile, is going to be very useful.

Comment Based on Real Physics [Re:NV centers] (Score 3, Informative) 226

The multi-km range seems a stretch, but quantum magnetometers based on Nitrogen-Vacancy defects in diamond is a real technology.

https://www.photonics.com/Arti...
  https://www.ll.mit.edu/r-d/pro...
  https://www.nist.gov/programs-...
  https://academic.oup.com/nsr/a...
  https://pubs.aip.org/aip/apl/a...

Comment Re:Ethics (Score 1) 51

2. Those who don't give a damn about ethics at all and make no bones about it.
...
People who don't give a damn aren't really a problem either, since in a world populated by mostly good people, they'll ultimately be shamed and marginalized or end up in jail.

Or, they get elected president, twice ... destroy the economy, country's reputation, and start a war they can't end.

Comment Re:Funny! "Pivot Away From Newspaper Journalism" (Score 4, Informative) 27

Bullshit.

Got any evidence to prove the parent wrong? Because I suspect there's a LOT of black-and-white undeniable shit being slapped against your claim. Hard.

You have the burden of proof backwards. Mr. AC made an assertion that the Associated Press "went full on Activist Group long ago". It's up to you, AC, to show evidence for that assertion, which takes more than another assertion that "there's a LOT of black-and-white undeniable shit."

OK, if there's "a lot" of undeniable shit-- show it. I'll help; here the AP website.

Comment Re:Funny! "Pivot Away From Newspaper Journalism" (Score 4, Insightful) 27

The people who are afraid of journalists actually doing real journalism, uncovering and reporting truths that the people in power would rather were not made public, have waged a long war to discredit journalism, as well as funding a plethora of fake news sites. It seems to be working.

Comment How do you define upper middle class (Score 3, Insightful) 188

The numbers here are almost useless, since what you need to earn to be upper middle class differs by location.

133 K /yr is going to be the bottom of middle class or even upper working class in San Jose, but a decent living in Indianapolis or Tuscaloosa.

Income of $2M a year, however, is upper class no matter where you live. Even in Boston, the median home is only a million dollars. You could argue that it is toward the bottom of upper class in the super-expensive cities in the US.

Comment Re:4GB has been insufficient for many years now (Score 1) 111

Totally agree with you ...

But it is not only libraries, there are other factors at play, me thinks ...

Developers don't have a culture of being economical with resources.
It is not taught, nor do first jobs they get care about those aspects.
For example, don't get me started on the infinity scroll which eats up RAM like crazy, rather than a pager of Next/Previous page.

There are also the layers involved, specially with web development.
It used to be HTML only, then CSS was added, then Javascript was added for certain smarts.
Then whole frameworks were invented and used for JS.

Anyway, there is no easy way out of this.
Maybe RAM shortage will compel developers to use RAM sparingly?
Nah, that is a pipe dream ... unfortunately.

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