grahamsz

joined 1 year ago
[–] grahamsz@kbin.social 3 points 8 months ago

Yeah that's exactly what i do. I have an A record that points to my house and i update it every 4 hours from a script on my router. Been really happy with cloudflare, they have a weird restriction about using your own nameservers, but as long as you are happy with theirs then they seem to be great.

[–] grahamsz@kbin.social 4 points 11 months ago

I was thinking about hooking one up to a GPS module to run a local NTP server

https://blog.networkprofile.org/gps-backed-local-ntp-server/

[–] grahamsz@kbin.social 3 points 1 year ago

Also the argument we should be having in the US is whether we reach our climate goals through this kind of carbon-pricing model or the top-down regulatory model. In a sane world we'd probably expect republicans to be arguing for a carbon trading scheme and the democrats to be arguing for regulation.

[–] grahamsz@kbin.social 2 points 1 year ago* (last edited 1 year ago)

They certainly should work at the power level. My utility is ~36% renewable in their power mix right now, but I pay for 100% and that extra money causes them to go out and buy extra renewables for the remaining 64% of my power. I'm not under any illusion that on a cold, still winter night that my power isn't coming from coal base load - but I have high confidence that they really are buying that extra power, and that in turn creates more demand for solar generation.

My employer does something similar, we buy the RECs from something like a third of the output of a local solar farm (under contract) and then also buy dirty power from the utility. That should ultimately wash out.

Though what I can't figure out is how that solar power is actually accounted for when it hits the grid. It's been severed from the renewable energy credits (that we bought) so presumably it must not count as a non-carbon power source when it enters the grid, but I can't find a category for "non-green solar power" on any of the utility reports. Anyone know where it goes?

[–] grahamsz@kbin.social 5 points 1 year ago

Here's a reputable site that says SpaceX is no longer operating (or has otherwise lost) 378 of the 5000 satellites they've launched

https://www.nasaspaceflight.com/2023/09/starlink-7-2-6-14/

However that's an all time number, not just the last few months. The biggest single hit I'm aware of was a batch in 2022 that hit a solar storm that engineers thought they could weather.

[–] grahamsz@kbin.social 0 points 1 year ago

That's right in the range for subfloor heating, obviously a question of whether or not you can get it somewhere that you need it

[–] grahamsz@kbin.social 0 points 1 year ago (2 children)

I suppose that's very true. But it could be done - if a data center needs megawatts of cooling and is in an area where buildings need to be heated in the winter, then there should be a legal obligation to not just dump that heat.

[–] grahamsz@kbin.social 0 points 1 year ago (4 children)

There's probably some alternate uses for the heat if these things were well designed. There's some building in denver that is near a major sewer and in the winter they use a heat exchanger to extract that energy and use it to heat the building.

[–] grahamsz@kbin.social 0 points 1 year ago

Lagunitas IPNA

[–] grahamsz@kbin.social 1 points 1 year ago

Yeah I understand those terms, but I'm not sure that's exactly what the constitution says. It says "provides comfort to enemies" and that's not exactly the same as aiding. I think ultimately that the states would have to enforce it though because there's no real mechanism for enforcement spelled out in the constitution

[–] grahamsz@kbin.social 2 points 1 year ago

I've seen it done in data center environments where there are two connections to two different switches - so you can do maintenance on either switch without downtime.

Same reason for having dual power feeds to each machine.

[–] grahamsz@kbin.social 2 points 1 year ago (2 children)

But i'm not sure all of the things in the 14th amendment are necessarily criminal. I can't see how it's be a crime to give comfort to someone like Enrique Tarrio, but doing so disqualifies anyone who's previously taken an oath to uphold the constitution. How would that be enforced?

I look forward to seeing clarence thomas tie himself up in knots over that.

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