Viewing profile — drusenko
drusenko
HN member- Joined
- Tue, Feb 20, 2007, 3:08 AM UTC
- HN karma
- 5,887
- Public activity
- 833 items
- HN profile
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About drusenko
Recent public activity
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Comment #49226112
Ask your favorite AI to give you a crash course, but to start the main models you need to know are the GFS and the ECMWF. In the US where available in high res, the HRRR is excelle…
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Comment #46342419
That claim would be hilarious and also wildly inaccurate, that OP apparently never heard of a PSPS. California’s grid is not particularly resilient or reliable, and certainly not i…
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Comment #44774488
Your idea of there being competition for human relationships is super fascinating. In my own life, there are fun/easy relationships, and there are those which push me to think deep…
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Comment #44774419
But how can you ever have the confidence that your other options will continue to be worse over a longer time frame? Almost by definition, if you are in the state of mind to consid…
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Comment #43586696
In a two party system, wouldn't any party, no matter how good, always be the second-worst party? Ranking parties in a two party system doesn't really give you much insight into the…
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Comment #43543299
That’s interesting! When you are referring to density, are you referring to average density within the event horizon? Isn’t most (effectively all) matter concentrated in the singul…
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Comment #43217221
You’re not wrong, but also, please stop spreading cowardly messages. Take appropriate precautions but don’t be preemptively compliant.
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Comment #43112090
You’re missing my point entirely. VOCs and PM2.5 are bad for you no doubt, which means this study is showing that these non combustible scented candles are producing measurable lev…
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Comment #43109901
I am having a hard time reconciling the claim in the post headline with common sense. One frustrating aspect to the study is that it was hard to determine whether they are comparin…
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Comment #42960302
As someone who has started a company that I grew to over 350 people, I’d like to understand how you’d propose solving a problem we faced without ever discussing race, gender or div…
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Comment #42960172
I’m not sure compelling & bountiful AI films and interest in older films are mutually exclusive. A flood of high quality AI content might devalue it as it becomes too normal, famil…
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Comment #42472634
I was initially very excited because this data is not nearly as it should be, especially historical forecasts. However, your pricing model seems to seriously limit the potential us…
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Comment #39489877
In California specifically, IOUs like PG&E run off of a cost plus model on T&D and make no profit on generation (legacy of Enron) - surprise surprise T&D is growing by a CAGR of ~1…
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Comment #36092471
Highly controversial for sure. “The Rickover Effect” also a good choice. Dry, long, but full of great anecdotes. All that said it’s tough to argue with his accomplishments. First t…
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Comment #35591494
I haven’t seen any in depth analysis but I suspect that it would increase electrical usage and lower natural gas usage (at the home), which is what I suspect this rate reform partl…
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Comment #35228057
Agreed. I think the dominant entrepreneurial trait isn’t risk taking, it’s optimism.
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Comment #35142470
I would say it depends on where you live. The grid in CA has (in some parts) not been reliable for 5+ years. To Chris' point below though, it's not really relevant because gas furn…
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Comment #35142380
The issue isn't that an open standard for fully variable speed isn't possible, the issue is that nearly all of the manufacturers to date have considered this proprietary (as they w…
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Comment #35142320
I've used the PAC-US444CN-1 (at our house) and fully native Mitsubishi thermostat/controls (at our in-laws). The converter is better than a simple 2-stage set up but is still not a…
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Comment #34734282
Did you ever end up finding any other company making any tiles that resembled slate, out of curiosity?
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Comment #34006486
Big fan of your products :) Have bought a dozen of them personally. From what I understand, excess solar is more common in markets that have asymmetric import/export prices, like A…
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Comment #34004381
Nuclear reactors are expensive mostly because the regulatory requirements make them expensive. There is a lot of room for advanced nuclear (e.g. gen III reactors) that can address …
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Comment #34000220
In short, this is probably because climate economic modeling has traditionally focused on estimating more knowable, quantifiable impacts, and acknowledging but not including potent…
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Comment #33973076
If you live in California, even if electricity generation cost nothing at all it would still only lower your bill by ~15%. Transmission & distribution of electricity is the expensi…
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Comment #33212006
Unfortunately hydrogen has really low energy density, electrolyzers are slow, and it is also pretty explosive. I don’t see hydrogen fuel cells being nearly as attractive as EV retr…