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Re:Dimethyl Mercury Exposure Incident at MIT on Monday August 31, 2026 @02:15PM (#49512901)
Note that it seems increasingly unlikely that it was actually synthesized.

> Emerging information calls into question whether this compound was in fact synthesized.

> while the student remains under medical supervision, their initial blood test result, which was received today, shows no sign of exposure to mercury.

Taken from https://emergency.mit.edu/

Perhaps not the best example to choose given that the president managed to fully ignore that law. Tik-Tok remains unbanned to this day despite there being no sale.
Re:Slouching Towards San Francisco on Sunday April 20, 2025 @03:33PM (#43745957)
The absolute gall of this person, who is a 2 year transplant from Chicago, to cast aspersions on the tech industry. Their evidence of our wrongdoing?

* We own the wrong books

* We pay both too much and too little in taxes

* We support "right wing" pressure groups like GrowSF and "right wing" politicians like Mayor Lurie and Supervisor Bilal Mahmood

* We are eager to extend technical expertise to societal problems

SF has its problems, but they are largely problems of success. It is much, much better off than cities like Detroit whose main industries are experiencing slow declines.

Re:Codeium launches Windsurf – the first agentic IDE on Wednesday November 13, 2024 @12:23PM (#42128028)
One of the cooler features in Windsurf is Cascade, sort of an agent powered by an LLM that you can talk to and can make changes to your codebase.

Here's an example of me using Cascade to solve a CTF challenge: https://youtu.be/LbYepFmVB20

Eh not quite. Famously, you can fork VSCode, but you can't use the VSCode Extension Marketplace if you do, which loses a lot of the network effect benefits of the VSCode ecosystem. (As far as I know Cursor is flat out violating Microsoft's terms of service with respect to the extension marketplace).
Re:Canvas is a new way to write and code with ChatGPT on Thursday October 03, 2024 @07:53PM (#41736328)
Codeium has extensions for all the major IDEs, including IDEA.

https://plugins.jetbrains.com/plugin/20540-codeium-ai-autoco...

Re:Microsoft CTO: Thoughts on OpenAI (2019) on Tuesday May 14, 2024 @03:01PM (#40358814)
How would Google have access to Microsoft's emails?
Re:Microsoft CTO: Thoughts on OpenAI (2019) on Sunday May 05, 2024 @06:52PM (#40269354)
These emails were released as part of the antitrust lawsuit against Google currently being pursued by the FTC. It seems to me that contrary to the FTC's claims about how Google's monopoly power leads it to stop innovating, exactly the opposite is true. If Google had stopped innovating it's clear that Bing eventually would have caught up in terms of quality. As these emails make clear though, Google kept its lead by continuing to invest in cutting-edge AI research.

Indeed, if anything it's Microsoft who should be scrutinized.

I think this airplane is not the best way to experience full totality—especially if it's your first time seeing a total solar eclipse. There still should be plenty of opportunities to see the eclipse from the ground in April!
Re:Math Team on Wednesday December 20, 2023 @03:49PM (#38713463)
The author mentions at one point that he was unable to solve a problem because he didn't memorize the formula for the Euler totient function in order to count the number of numbers relatively prime to 9999.

...but its actually an interesting (and not super difficult) exercise in its own right to figure this out even if you don't know the formula. Encourage you all to give it a shot.

SPOILERS: 9999 = 3^2 * 11 * 101, so first subtract out the multiples of 3 (3333 of them), the multiples of 11 (909 of them), the multiples of 101 (99 of them). Note that we've now double-subtracted multiples of 33 (303 of them), multiples of 303 (33 of them), multiples of 1111 (9 of them) so add these back. Finally subtract 1 to not count 9999 itself.

phi(9999) = 9999 - 3333 - 909 - 101 + 33 + 303 + 9 - 1 = 6000

I guess my point is that the purpose of these problems is not to separate out people who know specific tricks from people who don't—its to separate out people who can reason their way through difficult mathematical problems and people who can't.

Cryptographers often tell software engineers that they shouldn't roll their own crypto. I think lawyers would tell software engineers that they shouldn't roll their own license. If you really intend or want other people to be able to use the software you wrote, for the love of god please pick a sane, well-known license so that people can use your software with full knowledge of the legal implications.
Re:Proof You Can Do Hard Things on Tuesday July 11, 2023 @09:54PM (#36689588)
I don't want to be overly rude, but this is nonsense. The reason to learn calculus is that it's incredibly useful in several domains and never learning it prevents you from become a skilled practitioner in those domains which in turn reduces your future earning potential.

Basically: https://www.smbc-comics.com/comic/why-i-couldn39t-be-a-math-...

If you make it harder for startups to achieve profitable exits does that incentivize or disincentivize innovation?
Re:Aspartame is set to be declared a possible carcinogen on Thursday June 29, 2023 @06:06PM (#36527444)
Actually "working overnight" is "probably carcinogenic" which is a higher evidentiary standard than Aspartame which is "possibly carcinogenic".

Basically these WHO cancer guidelines are entirely useless in terms of public health and have probably done as much harm as Prop 65 has in California.

Re:The rule says, “No vehicles in the park” on Friday June 23, 2023 @09:59PM (#36454707)
I came away with the exact same takeaway. If you really want to convince people that content moderation is a hard problem, just ask them to listen to this Radiolab episode about Facebook's struggle: https://radiolab.org/podcast/post-no-evil

It's much more convincing.

Re:The Geomagnetic Storm Continues on Monday April 24, 2023 @02:39PM (#35691413)
Is it actually feasible to see the Northern Lights within driving distance of the bay area or should I not bother?
Re:Vesuvius Challenge on Wednesday March 15, 2023 @08:27PM (#35176585)
This was the outcome of https://nat.org/puzzle

HN discussion: https://news.ycombinator.com/item?id=33735503

Some did guess correctly that it was about decoding the Herculaneum papyri

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