News for hackers. Stuff that matters.

Domenic_S

Re:iPhone Duo Teardown on Monday October 26, 2026 @12:29AM (#50239127)
nah they're right, legit teardowns with microscopes & CTs & chip identification are interesting; most 'teardowns' are little more than destruction porn. jerryrig at least gives some info (scratch test) but even he quickly devolves into uninteresting destruction.

It's nothing new - is will it blend still a thing? - but man it seems like they're everywhere now

Re:I paid people to try and follow my README on Sunday October 11, 2026 @01:35PM (#50045675)
This useless and obnoxious criticism actually ties into TFA a bit: when GP was writing for this audience, they wrote in a way that wasn't overly precise, but specific enough that we'd understand their point.
Re:9th Circuit sides with states in Kalshi gambling fight on Saturday August 29, 2026 @12:09AM (#49486793)
> or even provide terrorist strikes.

I'm sorry, Lloyd's will _what_??

Re:I built a mmWave material classification radar on Tuesday June 30, 2026 @05:23PM (#48739388)
Yes it is!

I've been down the mmWave rabbit hole for the last 6 months, making sensors to put around the house to control automations for lights and so forth. They're pretty great.

For my use case the advantage over PIR is they do presence detection, so no more lights shutting off when you're sitting on the toilet.

Pretty amazing you can pick up basic mmWave sensors for a few bucks on amazon, and mate them to an esp32 board which is another couple bucks. It's so much fun as a hobby!

You're full of awful takes, aren't you.

Yale's E360 Digest is not a buddy mentioning a topic in passing.

Have some standards.

It's a playground, some grass, a parking lot (a "parking space" is for one car), a basketball court, a baseball diamond, and what looks like a decent paved, tree-lined trail that goes all the way past the animal shelter to a neighborhood.

Seems.... fine?

> 1) it's not hard to do your own research. If you're here, I assume you know how.

What an awful take. The point of news shouldn't be "assume I'm right and the readership takes my word for it". It should help the reader come to a conclusion, because it's news and not opinion. If you have to go do your own research not to dig deeper but because the article failed to even cover the basic arguments, it has utterly and completely failed.

But you just said "The benefit is to people watching the prices" -- but if the odds haven't properly converged what information does watching the prices get you before-the-fact?

Maybe I'm just not getting it, could you lay out a scenario?

Hmm, not following. The insider trade in this case was small enough to not change the lines meaningfully, no? D4vd's chances of being #1 went from <1% to >99% nearly overnight, was a huge upset.

Polymarket might be different, but conventional Vegas-style lines change with the amount of $$ bet, if the pool is $50M and an insider bets $10k on the long shot, the line isn't moving -- I don't see how insider information can be surfaced in this scenario except after the fact (and only maybe then).

In other words, if the line changes enough to signal insider info, it's not really insider info anymore.

Re:Nostalgic Electronics Kits Central on Wednesday May 20, 2026 @04:21AM (#48204673)
I think the modern version is Snap Circuits, although I think I like the one pictured in GP better....

https://shop.elenco.com/consumers/snap-circuits-pro.html

Re:There Is No 'Hard Problem of Consciousness' on Sunday May 17, 2026 @11:47PM (#48175351)
> I fail to make sense of the claim that there is such an “explanatory gap.” It regards what we would understand if we were to understand something that we currently do not understand. Forgive the muddled question, but: How can we know now what we would understand if we were to understand something we do not currently understand?

Rhetorical nonsense. If I'm a student about to take geometry for the first time, I can certainly have a sense of what I'll understand when I "understand something [I] do not currently understand".

The explanatory gap, IIUC, is rather simple: we can't explain why neurons firing results in us feeling/experiencing the world. This doesn't seem controversial to me.

> a bit of experience with LLMs make it obvious that’s not what’s going on here

I feel like that overstates the point quite a bit. There's a lot that's similar: neurotransmitter release is stochastic at the vesicle level, ion channels open and close probabilistically, post-synaptic responses have noise. A given neuron receiving identical input twice doesn't produce identical output. Neither brains nor LLMs have a central decider that forms intent and then implements it. In both, decisions emerges from network dynamics, they're a description of what the system did, not a separate cause (see Libet's experiments).

Now pretty clearly there's a lot that's different, and of course we don't understand brains enough to say just how similar they are to LLMs, but that's the point: it's an interesting thought experiment and shutting it down with a virtual eyeroll is sad.

Re:The Gay Jailbreak Technique on Wednesday May 06, 2026 @05:55PM (#48042397)
> Cyber: Of, relating to, or involving computers or computer networks (such as the Internet)

You left out the part of speech for that entry, which is "adjective"; as in "the cyber marketplace", not "the cyber".

Re:The Gay Jailbreak Technique on Friday May 01, 2026 @04:03PM (#47979540)
> Trusted Access for Cyber program

Using "cyber" as a noun there seems language coded for government. DC has a love of "the cyber" but do technologists use the term that way when not pointing at government?

Re:Using a USB switch as a full KVM on Saturday April 18, 2026 @01:59AM (#47813499)
I use this usb/dp switch https://www.amazon.com/dp/B098TVP9ZL

no monitor switching needed, although i did hook up a hub for more usb ports.

Re:I built a 3D printing business and ran it for 8 months on Saturday April 18, 2026 @01:53AM (#47813478)
any recommendations? claude absolutely fell on its face editing my stls (while claiming success)
You didn't just nail it ------------ you cut to the core of the issue.
I ran several Gemma 4 quants on my 24gb mac mini, and with proper context size tuning they're quick enough I guess, but I would really love to see them working well on an iphone with 2/3gb of ram...
Re:this css proves me human on Friday March 06, 2026 @09:49PM (#47283959)
Yep, I've been writing it that way forever, it just tends to get autocorrected.

> In informal contexts, a hyphen-minus (-) is often used as a substitute for an en dash, as is a pair of hyphen-minuses (--) for an em dash, because the hyphen-minus symbol is readily available on most keyboards. The autocorrection facility of word-processing software often corrects these to the typographically correct form of dash. - https://en.wikipedia.org/wiki/Dash

Re:FDA declines to review Moderna's mRNA flu shot on Wednesday February 11, 2026 @01:01AM (#46971415)
Huh? The FDA's main guidance document on this topic, issued in 2007 with no major overhaul since [0], states that comparative efficacy or effectiveness data is valuable when:

- The comparator vaccine is indicated for the same population.

- The comparator has existing clinical effectiveness data.

In other words, the trial design should use a benchmark that makes sense given what doctors and guidelines actually recommend today. For older adults, evidence over the past 15+ years has shown that enhanced flu vaccines often provide better protection than standard-dose ones. The study used standard-dose vaccines as far as we can see.

The only oddity here is that the FDA apparently approved the study previously

[0] https://www.fda.gov/regulatory-information/search-fda-guidan...

Re:FDA declines to review Moderna's mRNA flu shot on Tuesday February 10, 2026 @11:06PM (#46970700)
Despite being politically charged, this seems like it could be reasonable given what we know:

* The study was on people age 50+,

* In the US for adults 65+ (a key high-risk group in the trial), the ACIP preferentially recommends higher-antigen or adjuvanted options like Sanofi, Seqirus adjuvanted, recombinant high-antigen Flublok, etc as the "best-available standard of care",

* The "standard flu shot" Moderna used is likely not one of the above, or they would have said so

The idea here is to see if the new shot is meaningfully better than the best existing/approved option for the target demographic, not to see if it's better than a standard shot you give a healthy 20-year-old.

All-in-all feels like a nothingburger.

Re:There's a ridiculous amount of tech in a disposable vape on Wednesday January 14, 2026 @12:31AM (#46612686)
yeah, e-waste recyclers suck, they love to ship it all to the 3rd world where piles of circuit boards get tossed in an open fire and stirred by kids to reclaim the metals.

Here's a slightly old investigation finding 40% of ewaste being shipped off to china: https://www.ban.org/news-new/2016/9/15/secret-tracking-proje...

Re:There's a ridiculous amount of tech in a disposable vape on Wednesday January 14, 2026 @12:27AM (#46612666)
We have it in California, just for monitors for some reason, but on Jan 1 a new law covering battery-embedded devices took effect. That new one specifically doesn't tax vapes (???)

https://cdtfa.ca.gov/taxes-and-fees/covered-electronic-waste...

Re:Confessions about my smart home on Sunday May 18, 2025 @01:58AM (#44019284)
As soon as i saw "And honestly? They're all wrong." i knew chatgpt had done the heavy lifting
“Should be” is doing a lot of heavy lifting there - I have heard reasonable arguments either way - but it misses the point: whether the personal tax rate was all-time high or an all-time low, personal tax revenue stays roughly the same historically. In other words it’s a trap - raising the rate might make you feel better, but if history is any indicator it won’t change anything for everyday citizens.
NPR did in their February article about DOGE; their story is ostensibly that out of everything claimed, NPR could verify “only” $2B in cuts which they present as meaningless:

> NPR's analysis found that, of its verifiable work completed so far, DOGE has cut just $2 billion in spending — less than three hundredths of a percent of last fiscal year's federal spending.

> "Think of Congress and its budget as the debt-ridden dad on the way to buy a $250,000 Ferrari on the credit card, and DOGE is the $2 off gas card he used along the way," Riedl said. "It's great that he saved $2 on gas, but I think his wife may be more concerned about the $250,000 car."

https://www.npr.org/2025/02/19/nx-s1-5302705/doge-overstates...

Hard disagree. Compared to the OECD average, we collect almost double in personal tax revenue as a proportion of total tax revenue. What's more, historically personal tax revenue as a % of GDP stays roughly the same - regardless of active tax rates.

Where we fall dreadfully short compared to other countries is corporate tax revenue. In 2021, corporate income tax revenue in the U.S. was 1.6% of GDP, compared to the OECD average of 3.2%

We already have Section 232 tariffs on steel and aluminum imports, and have since March 2018. These new tariffs exclude steel (since we tariff it already).
The argument is that increasing government revenue doesn't automatically mean We the People benefit; it usually means more pork and other ways of funneling money to benefit the people with the power to funnel it.
> taxation and wealth redistribution remain an effective way to bolster a societies resilience

Tangentially:

It’s wild how inconsistent the public and political reactions are to different ways of getting revenue. Take this common pattern:

When DOGE identifies billions of dollars in waste, fraud, or unnecessary spending, the reaction is often: "That’s only 0.01% of the federal budget. It’s nothing!"

But when someone proposes a tax on billionaires that would over time raise a similar amount suddenly the reaction flips: "We’ll solve inequality! Fund healthcare!"

This contradiction is everywhere. How can $20 billion in government savings be "nothing," while $20 billion in new tax revenue is "transformational"? It's the same money.

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