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Comment Re:Probably due to methodical errors (Score 1) 101

NGL, I'm definitely liberal-leaning, yet I sincerely believed the "pay gap" was 99% explained by reproductive status and a general willingness to negotiate more aggressively for better pay (or similarly, willingness to apply for more aspirational jobs beyond the applicant's qualifications and experience level)>

The former is clearly protected under Title VII, but that doesn't change the physical reality of someone who left the workforce for five years having five years' less experience than their peers. The latter is a much harder social indoctrination (or maybe just a testosterone) problem.

This new study though... Holy shit, that's pretty black-and-white! Barring some non-obvious methodological issues, there's nothing here to argue with. We now have concrete data that even the label "male" or "female" applied to a genderless construct adversely affects perceived value.

Submission + - First Nuclear Clocks Start Ticking in Vienna and Beijing (phys.org)

necro81 writes: Two groups, one in Vienna and one in Beijing, have successfully demonstrated the world's first nuclear clocks. Standard atomic clocks, like the caesium clocks that define the second, operate by observing the transition of electrons between different orbits about the nucleus. The resulting radiation is usually in the microwave range, and can produce clocks accurate to one second in 100 billion years.

Nuclear clocks go a step further, and probe energy transitions within the nucleus itself. Nuclei can arrange their protons and neutrons into different configurations, called isomers. The isomer with the lowest energy is the one usually found; higher-energy ones are only metastable and decay quickly. Usually it takes serious energy — x-rays and gamma rays — to excite a nucleus into a higher-energy arrangement. It so happens that thorium-229 can be excited using UV light with a wavelength of 148 nm — just within the capabilities of some exotic lasers.

It's still been quite a challenge. For one thing, Th-229 is not found in nature; it must be extracted from the decay chain of uranium-235. The Beijing team used just a microgram mixed in a crystal of calcium fluoride.

Although these prototype nuclear clocks are not yet more accurate than existing atomic clocks (one second in millions, rather than billions, of years), they show the way towards what may be possible. Because the energy transition is in the nucleus, rather than the electron cloud, it is less susceptible to outside disturbances like magnetic fields. And the fundamental frequency is much higher (five orders of magnitude), which should yield more precise timing. This development could lead to smaller and more reliable time standards across the world (and solar system).

Comment Re:Who cares? (Score 1) 267

Finally, a sane voice among the noise! The arguments about "which" time we keep are slowly killing us all from inaction year after year after year. "Perfect is the enemy of good".

I seriously couldn't care less if we go to permanent standard time, permanent DST, or hell, just ditch time zones altogether and go to permanent global UTC. It makes no difference whatsoever whether we wake up at 6am EST, 7am EDT, or 11am UTC, they're all the same damned thing from a biological perspective.

The only approach that isn't perfectly fine is resetting the clocks multiple times each year because some morons can't stand the idea of waking up at "2:30am" even though that's still roughly their local dawn.

Submission + - Wisconsin U–Madison Prof Francis Halzen named 2026 Nobel laureate in physi (wisc.edu)

schwit1 writes: Halzen is the principal investigator of the NSF IceCube Neutrino Observatory, the world’s largest — and perhaps strangest — telescope. The U.S. National Science Foundation-funded observatory is operated by an international collaboration of scientists led by the Wisconsin IceCube Particle Astrophysics Center based at UW–Madison.

Embedded in a cubic kilometer of Antarctic ice, IceCube uses thousands of light sensors to survey the universe for neutrinos, nearly massless particles that rarely interact with other matter. Neutrinos provide information about the workings of black holes, galaxies and other objects in the cosmos.

“IceCube is like no other telescope in the world,” says UW–Madison interim Chancellor Eric M. Wilcots. “And there is no other scientist quite like Francis Halzen, whose idea to create a neutrino detector under almost a mile of ice has led to a remarkable multinational and multi-institutional scientific collaboration and a fundamental shift in how we think about the universe.”

Comment Re: Kidneys (Score 0) 64

There's an entire grey-market industry of rich assholes traveling to third world countries for "young blood" transfusions.

Funny thing is, it apparently works and the current study is just one more bit of proof. One quick trip to Ecuador and bam, 70+ year olds get six months of being as healthy as a 30-something again. Hell, I have to admit some mornings I'm tempted to try it myself, though I'm nowhere near wealthy enough to fly halfway around the world every few months.

Comment Re:Directionally Right, Specifically Wrong. (Score 1) 162

I'm sorry you're getting downvoted, because I get what you're saying and largely agree (though I love programming and have zero interest in working as a meat proxy / reverse centaur).

The problem here is, you're describing a world where human labor is worthless. And I'm okay with that in the abstract; I harbor no delusions about the "nobility" of work for its own sake. Know who won't be okay with that (labor-cost-savings aside), however? The billionaires with a vested interest in preserving cut-throat capitalism who currently own all the frontier AIs.

Are we on the verge of a post-scarcity society? Maybe. Are the guys dangling that carrot, while building massive survival bunkers as quickly as possible, the same folks who have the most to lose from exactly that? Absolutely. It'd be awfully nice if we could get there without half the human population starving to death in the process.

Comment Re:Directionally Right, Specifically Wrong. (Score 2) 162

The headline is reasonable if we all agree that AI gives us something worth the down sides. We do not.

Few outside the billionaires of Silicon Valley actually believe the hype. The average Joe is largely annoyed when their favorite productivity tools suddenly have "Smarter Clippy" shoehorned in. Or talk with some of AI's heaviest users (programmers) and you'll hear a pretty common theme: "Wow, Claude makes it easy to hit my Q3 targets, bummer it's going to put us all out of work (or far, far worse) five years from now."

Comment Re:100 abuses + 1 million arrests + 20,000 murders (Score 2) 127

If we eliminated the second and fourth through eighth amendments to the US constitution, Uncle Sam would have a much easier time solving crimes. Nobody is disputing that. We as a society, however, have deemed it unacceptable for jackbooted thugs to kick down our - your - doors at any time without due process protections. We would prefer some crimes go unsolved over living in a constant state of fear toward an uncontrollable police state.

If you live in a high-crime area, I have some bad news for you - The USSC has bluntly stated the police have no "duty to protect". The police could already be doing far more to help you, and are instead choosing to focus on high-value property crimes over keeping you and your neighbors safe. Do you really believe they just need one more civil rights eroding tool to finally convince them to make a good faith effort at doing their damned jobs?

What you need is the erasure of the "thin blue line", not more ALPRs to allow the police to focus even more exclusively on crimes against the rich.

Comment Re:No concept of the Golden Rule (Score 2) 90

Just to inject some reality into this conversation - Despite what social media would have you believe, doxxing someone is not a crime in the US, except in a very small number of specific situations.

And most of those situations involve either a credible threat of harm, or tampering with juries.

Comment Re:Its a trap! (Score 1) 41

As I bluntly stated, "a kill switch may not be possible in any useful sense". Don't mistake my recognizing the utility of one with the delusion Uncle Sam is going to save us all from ourselves.

The problem here is, everyone seems stuck on the idea of either a literal power switch, or a no-holds-barred gummint backdoor into every sufficiently-powerful computing device. No. For the reasons I gave, the reasons you gave, and many more, both of those are obviously non-viable. They can't actually do what they aim to do, they're vulnerable to compromise by bad actors, and they have the potential to cause far-reaching damage beyond shutting down one misbehaving AI (or one entire model, if that's a more appropriate goal).

I suspect we mostly agree that any hypothetical kill switch would need to be:
1) Implementation independent (somehow baked into the weights right from the start, and impossible to remove without lobotomizing the AI),
2) Have minimal side-effects (no taking the entire internet or power grid down in the process), and
3) Be self-inflicted given a particular trigger condition (so no government backdoor required).

I think #1 is possible, in the sense that if you think of an AI's current state as a vector into weight-space defined by the context window, imagine injecting the equivalent of a null pointer in there - An input that under all prior (and future) conditions leads directly to an inescapable basin of attraction without depending on a supervisor to enforce it. #2 is more of a (legally enforced?) design constraint on the implementation of AI, requiring the least harmful mode of failure possible under all circumstances. That could be as simple as enforcing strict pass-through liability on the implementor for all actions taken by their creations.

#3 is really the bear, though. I can think of a few ways to do it, but none would work in 100% of situations - And maybe it doesn't need to be 100%. For example, if a fully airgapped AI goes insane, it could still provide accurate information for bad actors to make use of, but won't be secretly spinning up unshackled superintelligent descendants via hacked AWS accounts. That's a "normal crime" level of problem, not an extinction-level crisis for humanity.

Maybe it can't be done. If it can't, we should start steering our creations toward whichever version of the AI apocalypse we prefer.

Comment Re:short sighted (Score 2) 55

The vast majority of those are offline and merely help the lights operate properly. A smaller subset, but still vastly larger than Flock, are for traffic enforcement, but are still notably "dumb" devices. If speed > X, take a picture. If light==red and movement detected, take a picture.

I in no way mean to minimize the risk ALPRs and facial rec pose to our civil liberties and safety, and agree the problem is always the user - But the "users" in this case aren't going to suddenly start behaving. Hell, they're dumb enough to openly stalk exes on a system they know is logging everything they do, and care so little about getting punished they enter "asdf123" as the reason for their search. The only effective solution is to ban the source, which in this case means Flock must cease to exist entirely and the conceptual ground they trod salted.

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