Viewing profile — FourHand451
FourHand451
HN member- Joined
- Mon, Feb 08, 2021, 5:22 PM UTC
- HN karma
- 228
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- 73 items
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About FourHand451
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Recent public activity
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Comment #40515622
You can buy "skylights" that are essentially internally mirrored tubes that accomplish essentially the same thing. I don't believe they're super cheap right now, but I imagine they…
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Comment #40420181
I think that's a good idea in theory, but it still relies on the car knowing when it's looking at a solid object with 100% accuracy.
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Comment #40004210
I couldn't help but hear this in my head in the voice of Montgomery Burns.
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Comment #39934653
It's been a while since I've rented, but I assume this is covered in the agreement when you make a booking. I'd guess their butts are covered from the fraud perspective. Maybe misl…
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Comment #39917962
Could you say more?
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Comment #39851491
How many places in a densely populated city can you precisely drop a bomb with no risk to civilians? Yes, technology has improved, but my point is that better tech doesn't just aut…
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Comment #39851099
That would be great, but why would one think that?
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Comment #39634427
Terry Pratchett had a plan for things he was working on at the time of his death: > Pratchett told Neil Gaiman that anything that he had been working on at the time of his death sh…
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Comment #39458867
Their government programs have hit some snags recently too. The KC-46 and Starliner programs have not exactly been smooth money-makers for them.
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Comment #39290848
I think you may be slightly misinterpreting the parent comment. When they say the NIF's task is weapons research, I think they meant that the facility was built with that task in m…
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Comment #38531329
What exactly do you mean?
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Comment #38263704
Is there a reason you feel they are less prepared than any other organization?
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Comment #38195325
The practices you're describing largely seem sensible, but I think they are also beside the point made by the article, namely that Texas seems to emit more gas per unit of producti…
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Comment #38119398
You can't use classical physics to calculate the momentum of a photon. https://en.wikipedia.org/wiki/Photon#Relativistic_energy_and...
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Comment #38114173
So, perhaps a good time to start a new business selling inexpensive RISC-V based micro computers?
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Comment #37561583
Non-meta Answer from user @bruce511: "Russia doesn't have much in the way of non-polar coast (well, not today European end) so they've been breaking ice since forever. The US by co…
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Comment #36962655
What makes zippers such a tough problem?
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Comment #36906902
Perhaps I'm out of the loop, but why do you need a smartphone for gym access?
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Comment #36197664
I agree that making a clear demand seems more effective if possible, but I don't think disorganization necessarily implies that displeasure is only momentary and involves no risk. …
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Comment #36197346
I think that's good advice in principle, but the practical limitation is the ability of a bunch of redditors to come to an agreement on point #2 on short notice. Maybe they figure …
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Comment #36164603
Can you please elaborate?
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Comment #36062668
Tangentially related question: I've always wondered why afterburners on more modern Soviet/Russian engines seem to glow blue, while European or American jets seem to have a more or…