Viewing profile — marsokod
marsokod
HN member- Joined
- Wed, Oct 11, 2017, 12:40 PM UTC
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About marsokod
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Recent public activity
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Comment #44637948
Not the parent, but I believe they were talking about LCOE, or total cost including building the plant and operating it. So that will be the cost of natural gas plus the rest amort…
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Comment #43592610
That's the thing we need. If your satellite is operating and in Low Earth Orbit, it is extremely easy to avoid a collision, even without any propulsion system. If you are aware of …
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Comment #43264178
> > So a single 300-kW port in a public charging station includes about $90,000 of power electronics, of which about $54,000 is for the isolation link. > I would love to see a conc…
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Comment #43138951
[...] in our test, the party political content chosen by the recommendation systems on Tik Tok and X was politically biased. On TikTok, 78% (28/36) of this recommended party politi…
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Comment #43127365
With personal photos, PDFs and everything, that's 3-4TB. With pure documents, that's still around 100-200GB. The thing is, I don't know what I will need at a given time so I cannot…
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Comment #43126567
> It can not be a matter of "data always available online", because you could solve this with a virtual online drive that can be browsed and/or synced with your work computer. That…
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Comment #43112416
It is even worse, this $8M contract is alread partially executed, so only $5.5 millions are left. And it does not say anything about what is being cut by cancelling the contract an…
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Comment #39201449
They can make SpaceX life hell through the ITU. Eventually SpaceX can only operate if they get the licences to operate, and if they bypass this, they would show that they have a di…
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Comment #38900838
It would be useful for people who do not have a home charger, so that they understand if they can do a whole week with it. It is also useful for taxi drivers (though I would hope t…
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Comment #38133613
No, they are saying that the nuclear drive shall be reserved to a shuttle that remains in space. At that point, it makes much more sense as you can really use the nuclear drive to …
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Comment #38126503
In bigger cities there are a lot of streetlight chargers popping up, like these ones: https://www.fmconway.co.uk/our-services/surecharge It will take some time to be more widesprea…
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Comment #37640658
It's a bit more complex than that unfortunately. Depending on how long you stay at high charge level it will negatively impact the battery life. So someone charging at 100% all the…
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Comment #37536401
I was able to find the details (source in French: https://photo.capital.fr/shrinkflation-voici-la-liste-des-pr... ) In addition to the volume reduction, the price also went up from…
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Comment #37454936
I have a heat pump in such a house, even worse actually since it is a semi-detached. I did not need to do any extra work, and it works fine. My savings are not great, but that is a…
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Comment #36408240
Yes. CCS2 has not technically won yet as being the default port for all EVs in Europe, but any other option would have to have significant advantages over CCS2 to win, features tha…
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Comment #36407683
> In that world, Tesla would have had to switch their cars over to CCS eventually and retrofit their existing chargers to CCS, and people who bought Teslas with the proprietary plu…
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Comment #36013197
You'll need to have a good source on that because the majority of the latest satellites are using at least AES128 or better AES256 for this kind of stuff. Granted, a few of the imp…
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Comment #36013086
They hacked OPS-SAT which was an experimental satellite by ESA to test different ways of operating a satellite. The very purpose of this satellite was to be a test bench for this k…
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Comment #35939999
Gas as in petroleum. In the UK, this was caused initially by a constraint on having enough drivers for the trucks, which lead into a few local shortages. The fear came into that an…
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Comment #35939871
Or it could be a PCM pin-puller system: basically paraffin is heated and while it liquifies, it will slightly expand and push a pin that will trigger the release.
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Comment #35751353
It is a bit more challenging in general for satellites but they always have remote access available regularly. And in particular for Starlink, a constellation providing internet ac…
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Comment #35647644
The time to first fix is mainly impacted by whether the receiver knows which satellites to listen to. This requires two things: having the ephemeris for the constellation (either 1…
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Comment #35616788
In my case that's actually multiple functions: remote login without using TeamViewer and also for general remote support, and I have a small backup server at the place for my off-s…
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Comment #35349266
> > You only need to charge your car for a few hours every 300 miles > But where? > https://goo.gl/maps/giAwwS5qRKBuKNDH6 > This is one of the many neighbourhoods in my country and…