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sephamorr
Joined 9 years ago
Karma
962
Submissions
192
Member since
Jan 18
View on Hacker News
Recent submissions
Comment · 20 days ago
Most flaring happens where there isn't gathering infrastructure, for example byproduct gas at an oil (only) well.
Comment · 21 days ago
It isn't because the comment had a second sentence suggesting tax deferrals were fair.
Comment · 21 days ago
What poverty--she owns a house worth $500k. I think deferral schemes where certain individuals can pay taxes upon sale of the home (with fair interest) should be fine to avoid forcing anyone into a reverse mortgage.
Comment · 1 month ago
The earth isn't exactly round, you can use this to process your orbit exactly 360deg/year so you can always stay in the sun.
https://en.wikipedia.org/wiki/Sun-synchronous_orbit
Comment · 1 month ago
"Important" and "tamper proof against a determined adversary" are very different goals.
Comment · 1 month ago
For a residential setting, installation quality probably dominates, and I doubt country of origin is statistically significant. Otherwise look at warranties which specify a performance curve over lifetime (generally 25y, also some are independently guaranteed by an insurance company that might actually survive that long). There are public performance datasets from NREL, TUV, but be careful about choosing representative examples (e.g. utility scale reliability is different from rooftop)
Comment · 3 months ago
I haven't installed one yet, but plan to in my house. I'll probably end up buying an assembly, but they seem pretty spendy for what is really a very cheap BOM.
Comment · 3 months ago
I think what you really want is an Energy Recovery Ventilator. It cycles in fresh air and uses an intercooler to limit the heat and humidity loss.
Comment · 3 months ago
I would actually expect the math to decode ads-b traffic is substantially less complex than, for example, a TLS connection.
Comment · 4 months ago
The max steering angles of the phased arrays are much higher, the diameter is at least 10x what you say. And for the last few years, lasercoms can route traffic inside the constellation so a given sat doesn't need to be within sight of a ground station.
Comment · 5 months ago
On the platforms I've worked with, the weight isn't the issue so much as the quantity of expensive and vibe sensitive parts that are unsprung.
Comment · 5 months ago
The doubt is supposed to stay with you! You need to make sure there aren't other causes or contributing factors hiding behind 'the obvious'. There have been notorious cases in spaceflight where the issue was 'identified' and 'fixed', only for the same thing issue to happen in the next mission.
Comment · 6 months ago
This is correct. If you don't like heights, that's definitely not a reason to skip the tour, but you'll miss out on one piece (that I enjoyed).
Comment · 6 months ago
Seconding this! Make sure you get the "special tour". It was an absolute highlight of my trip. If you are interested in power infrasture it's a must see. If you're afraid of heights, perhaps not so much.
Comment · 6 months ago
JetBlue is a small rival (JetBlue at ~5% of US traffic, Spirit at ~3%) to the big 4 United/American/Southwest/Delta (each with ~17%). At least on the surface, a larger JetBlue might be more competitive rather than forcing them into the unequal partnerships like they have with United at the moment. Certainly, some jobs would be lost, but I do think that Spirit dying is a worse outcome than joining another small airline.