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I have the same thoughts about content on the web


The Russian web is surprisingly helpful for cyber security or undocumented Windows APIs. They also seem to have a better ecosystem of small Windows utilities to do obscure system tasks (like look up your connected USB devices, or check your memory for defects).


also a lot of interesting electronics content in russian


Do you think some spook cares about reducing global warming?


Yes, basically the Biden government has been elected on this particular point.

The whole free world wants to reduce global warming, so democratic governments want too, in agreement with the population wish.

Same in France, where ecology has been a huge point of debate during the elections.

Same in many countries, etc...


Smoke and mirrors.


The elections has ended. Now back to usual business.


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I'm speaking about nowadays, did you notice?

While you're at it, why not speak of Petain and collaboration with Nazis? What is holding you back?

Why are you speaking of different times with a different government? And times when there was not at all the sense of climate crisis we have now?

The Macron government has been elected in the light of the AGW emergency (even if Macron is still trying to save the growth "en meme temps", but oh well).

The whole population, the mainstream politicians, and the media, have a total different mindset than at the time of the greenpeace ship bombing.


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> restarting coal

Not at all on a large scale. In France only one single plant is prepared to be restarted, among a lot of criticism from the population. This has nothing to do with "restarting coal" in a broad meaning.

> LNG

Lots of hesitation about that from the governments, too. Very criticized, but the rationale they are proposing is that the LNG infrastructure would be useful for hydrogen later (not my words), and that they are still doing the energy transition towards renewable, only it will not be done in time so they need the gas.

You see, the West (except some illiberal outsiders) is completely sure that the energy transition towards renewables is the solution.

The only variable is time, and whether the various populations are ready and willing to suffer during the first few winters or not.

> propaganda in the west

I'm sorry I think you are not seeing the reality: tons of diverse opinions in the West. But false claims are not just equal to true claims, in that fewer people believe them and fewer relay them. That is why most people are against fossil fuels, as they understand the mechanisms underlying AGW.

But on the other hand is there propaganda in India? Are the media free? Is Modi an illiberal?

Aren't you tired of your own pro-Russian anti-Ukrainian propaganda? https://news.ycombinator.com/item?id=32745602

Who are you? Do you really hate so much the West that you would side with an aggressor? Or does the BJP pay you?


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You broke the site guidelines badly. We ban accounts that take HN threads into flamewar like this. We also ban accounts that use HN primarily for political/ideological battle, which it looks like you've been doing.

If you continue to post like this, we will ban you, so please stop posting like this. Ideological hell battle is not what this site is for, and it destroys what it is for.

If you'd please review https://news.ycombinator.com/newsguidelines.html and stick to the rules when posting here, we'd appreciate it.


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You broke the site guidelines badly. We ban accounts that take HN threads into flamewar like this. We also ban accounts that use HN primarily for political/ideological battle, which it looks like you've been doing.

If you continue to post like this, we will ban you, so please stop posting like this. Ideological hell battle is not what this site is for, and it destroys what it is for.

If you'd please review https://news.ycombinator.com/newsguidelines.html and stick to the rules when posting here, we'd appreciate it.


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Not sure if sarcasm, or not?


He is pro-Russian. Read his list of HN submissions...


Hey, if you read some of my comments, you could come to the same conclusion ;> Anyways, I don't do that, too much hassle.


Need the keys to the castle? Just ask!


I think the intent is to clarify that the vehicles should be available to the general public, rather than just in some DARPA lab somewhere or something.


The war on drugs is a failure by any measurable standard other than who made the most money off the backs of the prosecution of our citizens.


Congratulations to drugs for winning the war on drugs.

Congratulations to the DEA for winning the budget for the war on drugs.


Aaaand congratulations to the end beneficiaries of all of this action - big pharma, who made a boatload selling highly addictive, legal drugs and leaving a trail of decline, death and despair in its trail. Clamp down on the illegal stuff while simultaneously boosting the potency of legal stuff to the point it's often greater. Those dirty generic heroin users should use Fentanyl patches, like Duragesic®.


What are some of the applications of this technology?

Edit: I'm also wondering if anyone has any idea as to the estimated cost of such a technology? Thousands, tens/hundred of thousands, millions? A quick search of lidar sensors seem to be in the range of $2500 - ~$10000 for ranges of sub 30 meters.

This technology seems similar(?) to lidar from what I can tell.


Teslas have been shown to prevent accidents by braking based on things drivers can’t see. https://www.mobilescout.com/tech/news/n77946/tesla-autopilot...

I imagine that idea could be improved more with this technology, but Tesla is very anti lidar so it’s have to be someone else.


Military, police, surveillance. The usual suspects when it comes to oppressive regimes like china.

On a more upbeat note though, imagine the possibility of producing a 3d image of your internals during keyhole surgery or inspecting remote structures like solar panels and dams via satellite.


My local police department would be really interested in this tech. They've been using automated license plate readers, facial recognition tech, drones, predictive policing, and have a Ring doorbell partnership.


In a very real way, American police departments are functioning in roles that the military serves in most dystopian societies.


Where do you live? Remind me not to visit.


Any major city in the United States has all of these features


It's really incredible that we just let ourselves slide into this surveillance dystopia, isn't it? I yearn for the halcyon days of August 2001.



Dirt cheap. Laser with galvo (like many laser projectors for light shows have), plus 3 photodiode detectors and optics.

Most of the cost will be in the telescopes.

If you don't count personnel time integrating/fiddling around, maybe $1000 at qty 1?


First one that comes to mind is military. Where to aim (or not aim) your high powered weapon that can shoot through a wall.


Electro-optical reconnaisance spacecrafts


Realistically there aren't any practical applications. It's a very cool demo though.


Seeing inside a building has no practical applications?

Or other non-line-of-sight things, like sensing through an aperture in a body?


Design considerations


Maybe I'm just pessimistic but I doubt that will happen until there is a clear existential crisis for humanity.

It will always be a matter of "us vs them" it's just a matter of who is "us" or "them"


An existential crisis for humanity is absolutely NOT the kind of climate that would cause humans to stop valuing a nation, a people, a culture, or their ancestry. I would argue that it is only the benign environment that most humans have enjoyed for the last 60 years or so that has caused these values to mean less than they always have.


Because they've determined they can make more money by not doing that


Exactly


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