Viewing profile — kalessin
kalessin
HN member- Joined
- Sat, Mar 13, 2010, 11:13 PM UTC
- HN karma
- 303
- Public activity
- 65 items
- HN profile
- View on Hacker News ↗
About kalessin
I used to work at dotCloud (which pivoted to Docker in 2013), before working at Uber until May 2018.
Recent public activity
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Comment #49004297
Not a lot is inaccurate given the carbon intensity of coal and its importance in Germany's energy mix. Anyway, I think the nuclear debate is quite off-topic here.
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Comment #48785004
Thanks I hate it, extremely noisy and dirty. I really wish the brand dies with fossil fuels.
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Comment #48031016
Weird, my experience has been that EVs are much quieter and that's a real improvement in densely populated areas. Past a certain speed the main source of noise is the tires and the…
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Comment #47964483
> The cleanup bill is real This still feels irrational compared to other dangerous industries. > The inability to get insurance is real It's real, but how much of it is rooted in e…
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Comment #47964115
The correct unit is GW.
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Comment #47955632
Absolutely, and that's different than saying « they don't really require ongoing fuel shipments ».
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Comment #47938344
When you consider the intermittency of renewables, and you should, fuel suddenly becomes an issue again.
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Comment #47019789
I like the idea of "cognitive debt" vs "technical debt".
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Comment #46241005
Why? I am not sure photosynthesis plays a large role in the lower carbon footprint.
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Comment #46183505
Apple’s support for MacOS can been shorter than their laptops longevity (the longevity of their laptops got quite bad when then tried to make them as thin as an usb-c port). So Lin…
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Comment #41773203
I don't want to fix it myself either, and I don't see how a repair industry could exist without the right to repair.
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Comment #40174406
I don't really understand the idea of micro-grids, how do you account for redundancy, or long term storage if inclement weather goes on for a few days? Do you just keep big fossil …
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Comment #39112371
Seasonal storage for what kind of usage? FYI, we have clean, and proven, energy sources in our toolbox that are not intermittent.
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Comment #39082865
FLA3 is a first of a kind and is a bad example. Nuclear is working very well for France at the moment, we are back to high-availability and making a lot of money through exports.
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Comment #39082856
There is bridges between military and civilian nuclear, however keep in mind that nuclear reactors like the EPRs being built in the UK are designed such that producing the necessar…
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Comment #38273402
It was a partial meltdown in a pressurized water reactor, it cannot be compared to Chernobyl, it's a completely different technology. PWRs can't explode like what happened in Chern…
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Comment #38273163
What really went wrong at 3 mile island? No one died or was injured afaik.
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Comment #31054631
"Thought experiment" from Kurzgesagt: What if We Nuke a City? https://www.youtube.com/watch?v=5iPH-br_eJQ
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Comment #30549948
I strongly recommend split hands, ortholinear layout and thumb clusters too, as well as a programmable firmware so you can setup your own layers.
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Comment #30452304
It is important to note that the gas exported to China and Europe are exported from different fields, and are not connected with each other. As it stands right now, Russia cannot e…
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Comment #26348801
There is still hope, but we sure do need a global mindset shift when it comes to nuclear (and many other topics for sure). Global warming will make parts of the worlds inhabitable.…
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Comment #26348739
Fusion is multiple decades ahead of us still, even with more funding, but we need to take action this decade if we want to have an impact on global warming. Fusion is unfortunately…
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Comment #26348423
That's not the case at all, nuclear should be how we replace coal. Nuclear is one of the safest way to produce energy today, including the Chernobyl & Fukushima incidents. Nuclear,…
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Comment #24623957
Too bad, I really enjoy those long distance Amtrak trips, and I can't wait to take the California Zephyr or the Southwest Chief again, but not sure I wanna ride multiple days on Am…