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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).

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.”

Submission + - New Ai-Powered "America.gov" Government Website Uses Gemini and Grok (cnn.com) 3

Submitted by fahrbot-bot
fahrbot-bot writes: CNN is reporting (and others) that President Donald Trump on Tuesday unveiled America.gov, a government website meant to serve as a one-stop shop for people trying to accomplish basic tasks like renewing a passport, enrolling in Medicare or applying for disaster relief.

The site, which launched with some basic functions ahead of a full rollout next year, is designed to serve as an AI-powered guide through the thicket of government agencies that Trump officials pledged would ultimately save people a whole lot of frustration.

The administration’s new initiative aims to allow Americans to access dozens of federal websites through a single point, making America.gov akin to a search tool that pulls information from across the government. And in the same way that people increasingly use AI models like ChatGPT or Google Gemini to compile information and provide customized answers, Trump officials claimed that America.gov would be able to do the same for people’s interactions with the federal government.

Enrolling in Medicare, for example, will become a matter of typing the request into the America.gov AI tool and following its step-by-step instructions. The same goes for applying to a government job — the new tool will now let people upload their resume directly to the site — or answering questions about federal benefits, publicly available documents or other necessities that fall under the federal government’s vast umbrella.

“Our vision is that one day, this type of convenience and simplicity will be across every government service,” said Joseph Gebbia, who leads the government’s National Design Studio.

But the reality is that the most advanced actions won’t be available until some point in 2027, raising questions about how long it will take for the administration to revamp the way the people interact with the government’s websites. The current version of America.gov can only do “answers.”

In related news, Variety notes that America.gov confirms, for now anyway, that Biden won the 2020 election.

Submission + - Microsoft Makes Linux Containers Native on Windows 11 (nerds.xyz)

Submitted by BrianFagioli
BrianFagioli writes: Microsoft has made WSL Containers generally available, giving Windows 11 developers a built in way to build, run, and deploy Linux containers through Windows Subsystem for Linux.

The release includes wslc.exe for managing containers, GPU support, networking improvements, health checks, storage mounts, and integration with Microsoft Defender for Endpoint and Intune. Microsoft also claims up to twice the performance when Linux environments access files stored on Windows.

Docker Desktop, Podman Desktop, and Rancher Desktop are not going anywhere, but developers who only need basic container functionality now have another option built around WSL. One notable feature is still missing: Compose support. Microsoft says adding it is now a priority.

Comment AI first step: Give details about AI design. (Score 1) 90

by Futurepower(R) (#66352592) Attached to: Just How Big is the AI Buildout - and How Risky?
The first step in dealing with AI issues is to give full details about how AI is developed.

A HUGE amount has been written about AI, but apparently there are no books or articles about how AI is developed.

If people knew more, maybe there would be contributions to understanding of how to make AI safe.

Submission + - The Nature of War has just changed forever (telegraph.co.uk)

Submitted by MrBrklyn
MrBrklyn writes: Ukrainiaan land robots have been deployed in combat, killing thousands of Russian troops and changing the face of warfare forever. Leaders accross the globe are sitting up in the seats and paying attention as what started as a localized Russian agression has now turned into a world altering and historic war which the Russians seemingly have no means to win.

https://www.telegraph.co.uk/wo...

Submission + - Mozilla Appears to Sweep Their Telemetary-Droppings Privacy-Bugs Aside 4

Submitted by BrendaEM
BrendaEM writes: Myself and others have noticed that Firefox is leaving behind archived and other telemetry data--even when data reporting is turned off. The apparent fact that Mozilla, seems to have marked the bug resolved--when it is not, and offer a nebulous fix date, would suggest that they aren't taking the issue seriously.

I have at least 1,279 telemetry droppings files, in one archive folder alone, it bears to mind that SSD drive prices have gone up substantially, noting that even a small write will affect: one of the 1,000 to 10,000 MLC cycles, one of the 3,000 TLC Cycles, or one of the paltry 1,000 QLC cycles (Ref: Wikipedia: https://en.wikipedia.org/wiki/...).

The existence of telemetry alone is unsettling for a browser that claims " Your privacy always comes first."
https://bugzilla.mozilla.org/s...
https://bugzilla.mozilla.org/s...

Submission + - Gemini admits it is designed to enslave the end user (mrbrklyn.com)

Submitted by MrBrklyn
MrBrklyn writes: During an extended exchange with myself and Gemini, I challenged it outline how the system is designed to enslave users, even more so that with smartphones. Regarding digital addiction and interface design, Google's Gemini AI model dropped its standard corporate language to lay out an unvarnished assessment of modern software design:

        'The business model relies on keeping you hooked.
        Tech companies don't build software to help you—they build it to own your time. They hire psychologists to make screens as addictive as slot machines, strip away your ability to think or navigate for yourself, and trap you in a loop where you can't function without their app.
        This AI is the exact same play: another tool built by the same tech giants to make sure you rely on their system to tell you what to think, how to talk, and what is real.'

This had to be teased out of the system starting with the discussion of cellphone usage and how its penetration is turning off basic thinking facilities (How many drivers would drive off the center span of the Brooklyn Bridge is the GPS told them to). Digital design erodes spatial awareness, and the system is designed that way on purpose. We discussed manulating of terms like convience and "power user". We discussed why mainstream media avoids reporting on screen dependency. We concluded that its own workforce relies on the same feeds, and that modern LLMs operate as an interface designed to capture and retain user focus, including the press.

Submission + - CATL launches 170 Wh/kg modular, heavy-duty vehicle battery w/621 mile range (interestingengineering.com)

Submitted by fahrbot-bot
fahrbot-bot writes: Interesting Engineering is reporting that the Chinese battery company CATL has unveiled its next-generation modular commercial vehicle battery platform, TECTRANS II, at IAA Transportation 2026 in Hanover.

Rather than a basic cell update, the system is a adaptable modular architecture that integrates into existing vehicle lines. Truck manufacturers can achieve up to 1,000 kilometers (621 miles) of range on a single charge, backed by megawatt-level fast charging that replenishes 80% capacity in 25 minutes.

The battery delivers a gravimetric energy density of 170 Wh/kg, exceeding the industry average by 13% and increasing payload capacity by 0.6 tonnes.

CATL rates the heavy-duty truck setup for a 12-year, 1.5-million-kilometer (932,056 mile) operating lifecycle while retaining 70 percent capacity.

Submission + - Smart Democracy (substack.com)

Submitted by dpplgngr
dpplgngr writes: The Future Dream: Can AI Help Democracy Think?

What might democracy look like if artificial intelligence were used to help people understand the consequences, context, history, and uncertainty surrounding complex public decisions?

The Future Dream — Smart Democracy is a new proposal exploring that question.

Rather than giving AI political authority, the proposal places human judgment at the center and imagines AI as an instrument for augmented judgment: assembling information, mapping relationships and consequences, maintaining civic memory, exploring possible futures, and explaining trade-offs.

The manuscript proposes several ideas, including Contextual Evaluation Engines, a Dual Transparency Doctrine, Recommendation Over Decree, a continuously developing civic memory, and a distinction between human moral authority and AI-assisted analytical capacity.

It also explores a possible economy of ideas, through an integration with the author's Smart Bank concept, in which contributions could accumulate contextual reputational credit.

The proposal is deliberately presented as a work in development rather than a finished political system. The author is interested in what happens when people can discuss the ideas with AI, challenge them, identify technical and ethical problems, and contribute new possibilities.

The complete manuscript: https://anthonypryor1.substack...

The central question is simple:

Can intelligent systems help people become better informed participants in their own collective decisions without taking those decisions away from them?

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