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Comment Even bots need DEI (Score 1) 154

by Tablizer (#66367706) Attached to: Female AI Agents 'Paid' Less Than Males, Study Finds

Slightly off topic, but people don't hire on merit. The merit claim is cockypot. Merit gets your foot in the interview door, but social factors are what decides after that. I've been on hiring committees. One of the questions posed to the committee was, "Which candidate would you feel most comfortable working with for 40+ hours a week?" Let that question sink in.

Of course the candidate with a similar socioeconomic profile as your own would be preferred: somebody who likes the same food, watches the same movies and sports, worships the same deity, etc. It's not direct discrimination, but has discrimination as an end result.

Comment Re:Safer? (Score 1) 52

by Sloppy (#66367536) Attached to: Chrome 155 Ships Decoding Support For JPEG XL

HEIC is worthless because it's illegal to implement unless you get permission. Maybe in 20 years it'll be usable.

Don't like that fact? Then we need to find and support (oh no, and be?) political candidates who oppose software patents.

You shouldn't need anyone's permission to write a computer program. It's infuriating.

Comment Long Road (Score 1) 53

by bill_mcgonigle (#66367522) Attached to: Chrome 155 Ships Decoding Support For JPEG XL

JPEG-XL is a good format but I just realized yesterday that Google Docs on Android doesn't support inserting a webp image a decade after Google was pushing it. I had one from a website and needed to run it through imagemagick first.

Android supports it, all the apps using android image primitives supoort it, but one of Google's flagship apps still doesn't.

We used move much faster thirty years ago. If an app supported say GIF, PNM, and TGA when JPEG came out it was supported in the next release.

Hopefully this round will be better. It's probably a management problem ... maybe they will listen to their chatbot since they don't listen to their engineers.

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

Submitted by necro81
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:Aux port - how could it even technically pause? (Score 1) 46

by bill_mcgonigle (#66366272) Attached to: Alexa Can't Control the AUX Input On Amazon Echo Speakers Anymore

I don't know the protocol but old phone headsets had a 2.5 or 3.5mm jack with an extra ring that got you play/pause/hook/next/last.

Hypothetically that could have been implemented. I had a collection of Alexas that got binned as soon as they got caught spying for police so I never got that far. ESP32 is better for nerds anyway.

One thing Australia does right is a statute naming removal of features as a violation of contract requiring full refunds in these circumstances.

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

Submitted by schwit1
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.”

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