Viewing profile — rajnathani
rajnathani
HN member- Joined
- Fri, Jun 16, 2017, 1:21 AM UTC
- HN karma
- 2,577
- Public activity
- 768 items
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About rajnathani
Recent public activity
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Comment #48956173
For very thin stencils, I doubt plastic 3D printing or even laser-cutting plastic works, as such thin plastics would deform rather than remain flat-ish rigid like steel stencils. A…
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Comment #48945487
Impressive performance (also the part about Delta Attention, which seems interesting). Not trying to start a flamewar thread, but isn’t every Chinese LLM censored on certain major …
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Comment #48890191
I would rename the title to “The Buffett Indicator shows an overvalued market”. For those curious of its definition (from the article): > The Buffett Indicator, a ratio that measur…
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Comment #48683043
Tangential: About 8 years ago ex-Apple chip engineers left to design server-grade chips, this was Nuvia, and they got sued by Apple to the point that they had to get acquired by Qu…
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Comment #48595403
Isn’t the case with Postgres too if one doesn’t change the default primary key index for which is B+ Trees? At least Postgres supports a hash index IIRC, but I’m not sure if most d…
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Comment #47034925
Not really I think, they built a simulation engine for autonomous driving, for which tons of such exist out there including ones from Nvidia and also at least 1 open-source one. Us…
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Comment #46956972
For these single-website to explain things, I really like that HN's 1-click link to view past submissions shows the past posts (I have seen this useful website come up in the past!…
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Comment #46897164
Interesting point: > The research suggests that increased NDRG1 expression emerges through what the scientists call a "cellular survivorship bias"—stem cells that don't accumulate …
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Comment #46896612
This exactly.
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Comment #46883350
If this works well, then I could finally see that AI wearable pins could be socially feasible. IMO speaking aloud in public to AI doesn't seem like something which will work but it…
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Comment #46867750
> Tesla’s far more popular models are the 3 and Y, which accounted for 97% of the company’s 1.59 million deliveries last year. TIL that Model S hasn't been as popular. But hopefull…
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Comment #46854291
As a side note: PTFE = PFAS forever chemical.
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Comment #46795084
Even India recently has repatriated some of its foreign gold reserves (from Bank of England (and possibly other places)): https://www.bloomberg.com/news/articles/2025-10-29/india-c…
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Comment #46777927
Also, not on the list: iCloud having a hard limit of 50,000 total calendar events and silently not syncing beyond it (and similar to the first iCloud Photos issue mentioned on the …
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Comment #46702219
The OG quote by him is about rice. Nevertheless, very funny!
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Comment #46550575
I thought this article would have to do with the transfer of ICANN's power from the US government to a general non-profit thing in 2016.
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Comment #46462282
Really interesting research. Rest in peace. An aside: The cause of death was a stroke: https://nutrition.utexas.edu/about-us/memoriam
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Comment #46442948
The key point, which at least the top comment here is missing and others may overlook of the article, is that the article states that the USD currency reserve is still the same but…
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Comment #46442778
> Autonomous vehicles might see their surroundings with unprecedented clarity. This is a pretty good point, which gets me to wonder whether the developers of autonomous vehicles us…
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Comment #46364015
From the "about" it seems that the data is from atmospheric models based on flight paths. However, it would be cool if the data could be inferred from satellite sensing.
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Comment #46322951
Can someone please clarify: For the phone number to reach the enclave for use during search via XOR, won't it need to come in as regular RAM via the backend's API call?
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Comment #45966131
Related discussion of the 2 articles (IEEE Spectrum articles themselves) mentioned in this IEEE Spectrum article: - https://news.ycombinator.com/item?id=45654512 (Diamonds) - https…
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Comment #45911444
Also, I wish there was a setting to disable ChatGPT in its system prompt to have access to my name and location. There was a study on an LLM(s) (not image gen) a couple of years ag…
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Comment #45897787
Only a temporary fall: > Our stock price will move capriciously, occasionally falling 50% or so as has happened three times in 60 years under present management. Don’t despair; Ame…
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Comment #45821367
The part about the clock chip using the frequency of the AC power source as a clock source is pretty nifty, but then +-14 minutes/day of inaccuracy (+-2%) as the article mentions, …