skysight-inc/HackerNews huggingface dataset:
Appears to be two science research papers:

Paper: https://www.sdu.dk/-/media/files/om_sdu/fakulteterne/sundhed...
"Once-weekly semaglutide doubles the five-year risk of nonarteritic anterior ischemic optic2
neuropathy in a Danish cohort of 424,152 persons with type 2 diabetes."

Preprint : https://www.medrxiv.org/content/10.1101/2024.12.09.24318574v...
"Use of semaglutide and risk of non-arteritic anterior ischemic optic neuropathy: A Danish–Norwegian cohort study"
Parafin Raises $100M Series C to Redefine Small Business Financial Services
Very nice! though sometimes the recurring revenue figures seem to be questionable (one in particular that raised $250k on Kickstarter, where that's listed as its yearly income, but is it?).

Also, does that iOS book series really make $100M/year? Supposing that's right, it's extremely anamolous, and contributes the lion's share to the front page's total revenue figure of $11.75M/month. Perhaps best to keep that data point out? Not sure who could call that level of income a side project.

Side note: The website only shows 10 projects per category with no mechanism to see more.
I am still running an HP K380 server with the HP-UX 10.20 operating system. It has 250mhz risc CPUs and takes 220V power.

This server is likely on the far side of "[nothing] wrong," and we had it turned off and ready to e-waste.

However, the effort to rewrite the code that runs on this machine had some surprising setbacks, and I had to wheel it back in. It will likely be here after I'm gone.
Agreed, it doesn't suck because it has only one job to do. One master. Me.
Congrats on the launch :) happy users @ Samsara.

Key to our LLM customer feedback flywheel and dataset building.
This- a lot of European cars have rear fog lights, which people sometimes leave on all of the time, but really should only be used in low visibility weather.
For most of us this is not so attractive.

The 8GB shared RAM are all there is for OS + models, so the current Jetson AGX Orin 64GB is still more interesting as it allows to run a small LLM plus ASR and TTS on one device, yet with a price tag above 2000€ and also with an Ampere GPU but at 275 TOPS.

But for vision / robotics stuff this Nano Super is a great price.

You can search for "View Jetson Orin Technical Specifications" on the Jetson Orin page [0] to see the full offering of devices (it's in the middle of the page).

[0] https://www.nvidia.com/en-us/autonomous-machines/embedded-sy...
thank you! if you have any ideas for improvements after having used Langfuse for a while, please contribute them via github discussions: https://langfuse.com/ideas
And obesity has passed smoking as the leading cause of preventable death in the US.
Could be a market opportunity as old incumbents blow up after they get rid of all domain experts and have undebuggable unfixable unoptimized messes.
“You don’t have to say anything, but it may harm your defence if you don’t mention when questioned something that you later rely on in court.”

That’s what UK cops say when arresting someone.
> It's not legal to open source a baseband radio in many countries because of the licensing requirements to use the spectrum.

If anything, it may not be legal to operate modified firmware/hardware on public networks. It's perfectly fine to open source this stuff, and you can operate it in a lab given that you don't transmit anything outside of it.
You just submitted a Show HN for this https://news.ycombinator.com/item?id=42443803
Wait wait. Why would you truncate it after input unless... you're storing it in plaintext?
Show HN: Naja EDA – A Python Package for Easy Electronic Design Automation
We are happy to introduce Naja EDA, a Python package designed to streamline post-synthesis Electronic Design Automation (EDA) workflows.
Naja EDA offers a robust framework that enables both software and hardware developers to efficiently navigate and manipulate electronic designs.

Key Features:

- Comprehensive Netlist Exploration:

. Navigate netlist hierarchies with ease.

. Access multiple levels of detail, including bit-level and bus-level granularity.

. Explore instance-by-instance or utilize flattened views at the primitives level.

. View per-instance connections or comprehensive equipotential networks.

- Engineering Change Order (ECO) Transformations:

. Apply and manage design changes seamlessly.

- Rapid Prototyping:

. Experiment with new EDA concepts using an intuitive API.

- Custom EDA Tool Development:

. Build tailored tools to address specific challenges without relying on proprietary EDA software.

Installation: pip install najaeda

Simple example - print all instances in the design:

def print_netlist(instance):
for child_instance in instance.get_child_instances():
print(f"{child_instance}:{child_instance.get_model_name()}")
print_netlist(child_instance)

For more examples and detailed documentation, visit:

- https://pypi.org/project/najaeda/

- https://github.com/najaeda/naja

We would love to hear your feedback and learn more about how we can make naja EDA useful for software and hardware designers !

Looking forward to your thoughts!
Technically they still exist, you can buy new 8086 machines and 386s with new motherboards and recycled industrial CPUs, etc.
Scientists Crack Cancer's Hidden Defense with a Breakthrough Protein Discovery
Thanks for sharing your blogpost. We had a similar journey. I installed and tried both Langfuse and Phoenix and ended up choosing Langfuse due to some versioning conflicts on the python dependency. I’m curious if your thoughts change after V3? I also liked that it only depended on Postgres but the scalable version requires other dependencies.

The thing I liked about Phoenix is that it uses OpenTelemetry. In the end we’re building our Agents SDK in a way that the observability platform can be swapped (https://github.com/zetaalphavector/platform/tree/master/agen...) and the abstraction is OpenTelemetry-inspired.
You can absolutely adjust the angle of your headlights in any modern vehicle. There's usually a screw somewhere reasonably accessible. Drop it literally like 1 degree.
Under SBCL it would run even faster.

Also, not CL, but I've got bored with Scheme and computer abstractions requiring you to proof every step on recursion by induction. I just put a base case at f(0) with an invariant and I tested it against f(1).
As usual for anything from Charity, this is a great article!

I do find it interesting that she repeatedly call out things from Brian Chesky's talk as obvious, which are things that anyone who has worked in a large tech company know can be anything but obvious (or more charitably, obvious, but large organizations fail to execute on them anyways).

For example, efficient org structures, having as few employees as possible, managers being subject matter experts about their team's work, not just "hiring great people and getting out of their way", etc. All of these are problems that I suspect anyone who has worked at a large tech company is familiar with.
Perhaps a better phrasing would be, "There is no free lunch." If you prefer to take Ozempic rather than monitoring caloric intake and exercising, then there are consequences. But if the consequences are worth it, is up to the individual.
For some subset I am certain AI is just the latest excuse to justify bad existing business practices. Much safer to say the world has changed due to AI and that's why you're changing your hiring plan instead of "our plan was bad and we dramatically overhired and misjudged the post-covid world"
No, but i did just get a wedge so I could start tinkering with polar alignment.

I also bought a Seestar S50 last year and have been having an absolute blast with it. Feels like a renaissance in astronomy is upon us.
I get to that, but as I said above you've now compromised the security of the passkey system, which means your passkeys are actually only as secure as your recovery mechanism, and for convenience sake that recovery mechanism is usually quite insecure.
It also seems like the article title has a bias.

I think people only notice this when the bias goes against their thinking. Or when something is controversial in their minds and they agree strongly.

Personally, I think apple has deep pockets and it will eventually catch on. They have been helpfully auto-completing words when typing and identifying people in photos.

In a similar way I sort of hated amazon for "ask our AI" moving popup on the product pages.

But... below the non-obtrusive AI summary of the product reviews is actually helpful.
Why Martinis Keep Getting Dirtier
Those are almost certainly not the brights! You'll find that out real quick if you flash your brights at them, and see the real brights!

In Europe lights have much better quality optics, that are less blinding to oncoming drivers at the same light output. For the most part, these are not US legal, and the even same European car models when sold in the USA have much worse lights that dangerously blind oncoming drivers.

I have always (illegally) retrofitted my vehicles with European versions of the headlights, and I can see much better, and blind other drivers less. It is absolutely insane that having safe headlights is illegal in the USA.
Can you use it without Strava? E.g. runkeeper?

Strava is just so horrible to use with all its gamification and social aspects. For me running is a solitary pursuit with significant mental side-benefits, but Strava is trying to tell me about someone I don't know running a particular stretch faster or slower than me, trying to egg me on to go faster or further or out-run someone locally etc. Do not like. RunKeeper is just a simple tracker with none of the bullshit, so I prefer it.
You’ve nailed it. I miss my Audi with headlights that moved when I turned the wheel. That alone would fix a lot of the issues of being blinded when coming around a curve. A lot of US pickup trucks just have lights across the whole front end, and if you drive a car it’s just illuminating the whole inside of your car and every mirror.
I understand that, the point I'm making is that reliability is not a requirement for utility. One does not need to be reliable to be reliably useful :)

A very similar example is StackOverflow. If you copy/paste answers verbatim from SO, you will have problems. Some top answers are deeply broken or have obvious bugs. Frequently, SO answers are only related to your question, but do not explicitly answer it.

SO is useful to the industry in the same way LLMs are.
This just shows that time spent is not the same as wisdom.
The fact that the engineering effort would be diverted to something that targets a small fraction of a percent of their customer base is a perfectly valid reason to not do it, especially when that engineering effort could be put towards making the product better for the other 99.x% of their customers.
Seagate launches 32TB Exos M hard drive based on HAMR technology
Without even clicking I now know what it is going to be. Single word title and lots of votes.

I wonder if single word titles helps with SEO

https://www.google.com/search?q=Moon

right on front page #7 . good job
According to a Jerry Seinfeld bit, the fear of public speaking is the #1 fear. #2? Death. At a funeral, most people would rather be in the casket than delivering the eulogy!

He delivers it better than me: https://www.youtube.com/watch?v=yQ6giVKp9ec
True, but you either have that or a catastrophic loss of identity if you lose it.
> Ars pretending like they and other publications don’t have a strong bias is a huge part of the problem.

The thing about bias is that it's always a problem with the other guy, somehow.
That is not mentioned anywhere, neither in the article, or when setting up a PIN.

The common definition of a PIN is for things like using an ATM, where the PIN is for the account, not the card itself.
Aaaaahhhh!! This document has hanging punctuation!! They must be using the `microtype` package!
Browsers could help with this. They just don't.
I think you could use a little more generosity in your very cold, uninformed interpretation of this person.
> a forum full of tech people bitching about something that's more secure and more convenient

I don't trust a cloud vendor to own my entire digital life, and I don't want to have to stand up and maintain my own super complex self-hosted passkey service. Passwords are easy, just stuff them in an encrypted text file. I have no idea how to self-manage passkeys.
of course they will provide recovery mechanisms

Or, maybe they won't. Are Google and other free-as-in-facebook services going to suddenly open customer service departments?

I got permanently locked out of Facebook because during a phone OS update, the 2FA app somehow lost my Facebook information. I can't log in to Facebook because the 2FA app can't authorize it. I can't add my Facebook account to the 2FA app without first logging in to Facebook. I've sent my photo ID to Facebook a number of times, but it just goes into a black hole and I never get a response.

On the plus side, I have a lot more time to do meaningful things, and not scrolling my life away like a drug addict.
It's a LED matrix spinning at 15 RPS. That's why animations are a bit jittery and why the center is always darker / not illuminated. That said, their examples with anti-aliasing look amazing. I'd say this will be a great tool for doctors to analyze x-ray / CT data.
Btw, is there any tabletop Dune game?
Powering Agriculture IoT Sensors Using Natural Temperature Differences
You're still in a cost center.
The "have a backup token" workflow seems like tedious make-work. I have to remove it from its "safe place" and keep it proximate to my primary token while I enroll it in everything my primary token is enrolled in.

The workflow to enroll a new backup token (when the primary is lost and the backup becomes the primary) also seems like tedious and error-prone make-work.

It would great if I could load my backup token's public key into my primary token and export a copy of the primary token's secrets, encrypted with the backup token's public key. When I lose my primary token I would only need to restore my backup token and be back in business. That eliminates the make-work of enrolling on the backup token.

Of course, this scheme allows for "cloning" of a token so it'll never be allowed by the "security" nannies who know better than us.
> why is replay fundamental for webhooks and integrations

Debugging and testing without dependencies (after capturing one request)
> Couldn’t have anything to do with it being one of the most complex regulatory environments in the nation

And smart software engineers never over-complicate their code, right?
Because they're too quiet?
I've seen the Listerine thing on Native American Reservations quite often when I was younger. I was told it was because you could buy it even after hours but now that I'm thinking of it that might not be true. It was usually reserved only for the super desperate.

So, I decided to google it... seems like that's the most common reason. Accessible, cheap. Or back in the day it used to be cheap.

https://bluffsrehab.com/is-drinking-mouthwash-a-sign-of-alco...
>This flavor of phishing is eliminated by passkeys.

... and also eliminated by password managers that use autofill based on the domain name.
this seems like a great improvement on what I've seen before, I imagine one day the quality will meet minimum consumer needs
I know some cars have the blinking when you are applying sudden pressure to the brakes. To alert people behind them they may be stopping quickly. People use their hazards in some states for the same reason.
I simply don't understand how she codes the app and writes the newsletter and does social media marketing for StoryGraph and flies all over the world to do keynotes at ruby conferences. I'm very impressed.
Wonderful !
Even if I am not super interested in the topic, the explanations are so clear and the animations so nice that I have admiration for the work done. Full mastery of the web medium that makes an explanation way clearer that any paper could.
Would love to work on a similar projet on economics & personal finance.
Thanks for sharing !
Except in this case it’s really important to learn how the implementation works because it has meaningful differences:

If you login to Google.com with a password, the remote server knows your password and if you are phished the attacker can use your password to access Google.

If you login to Google.com using a passkey secured by Windows Hello, your PIN or biometric check is between you and your computer, and the passkey is used for a public key exchange with Google’s servers. They do not know your PIN and you cannot be phished. That’s a transformative change.
> Most people will be fine

this assumes majority of population has the means and discipline to purchase, register and maintain multiple pass keys and/or devices.

There's a world outside the developed countries where a typical yubikey can cost 10-20% of a family's monthly income.

A family where phones are the only tech devices in the household and the phone is typically in a 100-150 USD price range and costs about half of monthly income.

By making passkeys mandatory we are asking them to get multiple of yubikeys/phones per person in the family ?!

They cannot afford to and will not maintain multiple passkeys or backups.

Orgs will have to build a way to help them recover their accounts easily without further costs or just ignore them as "edge cases".
We developed a way to use light to dismantle PFAS 'forever chemicals'
It took thousands of words to get to alignment. That's the key. Switzerland has strict vehicle safety inspections, including an automated alignment test, and we don't have glare problems that I've noticed.
I'm all in for freedom, but this is kinda crazy.
Thank you! Working with your team has been great. I love seeing you ship LLM-powered features and appreciate the feedback you have shared along the way.
Same with Intel.
And once the culture is rotten, things will be very hard to change.
Yes, the boundaries of the calendar week is a convention that varies and impacts the description I gave in a straightforward and obvious way, so you can expect complications with different conventions on the boundaries of each week. :)

Things are also a bit complicated where I live by the fact that 'this weekend' and 'next weekend' follow the same pattern as I described before, but in a way consistent with calendar weeks beginning on Monday rather than Sunday— even though calendars here conventionally start the week on Sunday and usage of 'this <day of week>' and 'next <day of week>' align with that.

Anyhow, the variation you are getting at is already captured in the description I gave: as the calendar (week boundaries) varies, so does the description's meaning. The description is already indexed to a particular calendar (as is the expression, unfortunately implicitly). :p

My claim was that the meaning is easy enough to describe, not that the phrase is unambiguous. That a phrase can be used ambiguously doesn't mean that descriptions/definitions/characterizations of its general meaning actually have to be ambiguous or vague themselves.

Still yeah, this is a real problem for conversations between people who aren't looking at the same calendar/don't understand a shared convention for week boundaries.
Indeed, thought this may have a lot more context with the examples and possibly be relevant.
>what's stopping someone from making a version of the same scheme that redirects to a prompt on the real site which authorizes them as a new user

I can give a better answer than the sibling:

The passkey is domain bound, so the UI won't show up on the phishing site before the passthrough can even happen.

Password managers are also domain-bound though.
"Photocatalytic C–F bond activation in small molecules and polyfluoroalkyl substances" (2024)
https://www.nature.com/articles/s41586-024-08327-7 :

> Abstract: [...] Here, we report an organic photoredox catalyst system that can efficiently reduce C–F bonds to generate carbon-centered radicals, which can then be intercepted for hydrodefluorination (swapping F for H) and cross-coupling reactions. This system enables the general use of organofluorines as synthons under mild reaction conditions. We extend this method to the defluorination of polyfluoroalkyl substances (PFAS) and fluorinated polymers, a critical challenge in the breakdown of persistent and environmentally damaging forever chemicals.
The Peelers have historically not been known for their honesty when interacting with Catholics. Racism serves as an institutional tool for harassment and the justification of power over certain groups. There is no genuine honesty in these practices, even if they are ostensibly used to prevent violence.
First-class continuations remains the hardest nut to crack to implement any full specification of Scheme, especially if performance and/or compactness and/or simplicity of implementation and/or integration with other languages (C, C++, Java, etc.) is a priority. Scheme--, a subset with only downward continuations, i.e. continuations that could be implemented using only C setjmp and longjmp or equivalent, would still be an extremely useful language, but it is much harder to gather a community for such a project.
Something has gone terribly wrong when such beautiful, but essentially simple interactive graphics feel like an expensive and exotic gift, rather than something readily supported by widely used editors. A decade or more ago, I would've turned to Flash to create something like this, but now I wouldn't even know where to start.
I totally see your point (many competitive runner never posts to Strava, anyway). I'm working on a Garmin integration now, so that should be available soon. It looks like runkeeper only has manual activity exports, so I'd have to provide a way to allow for manual activity uploads, too, which is doable!
Nvidia Launches $249 "Gen AI Supercomputer" with Jetson Orin Nano Super Dev Kit
> I'm sure exactly zero of them will stand up in court.

How is this any different than any other Sovereign Citizen legal argument?
Taller cars with higher lights definitely cause more of a problem for other drivers, simply due to the geometry involved.

I have a sedan, when another sedan pulls up behind me I don't see their lights. When a tall vehicle pulls up behind me, their lights shine directly through my rear window, reflect directly from the rearview mirror, and cause glare on my windshield. Incredibly frustrating.
There are a lot of oblivious drivers operating their vehicles with their tow-lamps enabled, who are not towing. There's a button by the light cluster, for example on the Audi Quattro; you may wonder what it does - or maybe you thought it was a do-nothing button. It makes your tail lights equal to the brightness of your brake lamps. CEASE USE.
What about your comments?
Steroids don't really help if you don't actually train. You'll also die a lot younger. Hardly the kind of thing I'm talking about.
Judgement costs are priced out to someone else. Insurance premiums are priced to someone else.

You think hospital administration has a line item reduction on their yearly bonus for trial losses?

Trial lawyers are cost direct and indirect. They aren't the biggest pig, but they are there
To summarize this comment chain, the initial argument is 'passkeys are not impervious to all attacks therefore they are security theater' vs 'passkeys help significantly in the most common attacks, therefore they are worthwhile.'

Statistics are hard. People have a bad habit of seeing 'not 100% fullproof' and thinking that said something is therefore worthless. Same senseless argument people made in the 80s against wearing seatbelts, and 4 years ago thinking it was a legitimate argument against wearing masks in the middle of a pandemic.
China develops new train that can travel at the speed of an airplane
https://news.ycombinator.com/item?id=42442922
It sounds like they tried projectors and then pivoted to VLED.

"the Voxon VX1, a device that uses ultra-high-speed video projection to display slices of a 3D scene onto a reciprocating 2D glass plane"

https://www.youtube.com/watch?v=CCuybyAO8fs