Comment Amazing: Rapid advances in technology (Score 0) 80
The Rapid Trajectory Of Artificial Intelligence
AI revolutionizing industries worldwide: A comprehensive overview of its diverse applications
Submission + - First Nuclear Clocks Start Ticking in Vienna and Beijing (phys.org)
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)
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 AI is helping us improving our lives! (Score 2) 27
AI is helping us improve our lives! Technology is moving forward rapidly.
Comment Re:First responder perspective (Score 1) 199
AM radios in cars only cover the small intersection of people who don't already have an emergency kit containing an AM radio, but do happen to be in a working vehicle during a disaster.
It's useless for anyone who's outside of a vehicle for whatever reason - eg vehicle is damaged, out of fuel, had to be abandoned, or was not available nearby when the disaster struck.
Comment Re:First responder perspective (Score 1) 199
And what about people without a car?
Also if you've been forced to abandon your car due to the disaster, there goes your radio too since you can't easily remove it and wouldn't be able to operate it even if you could. A portable radio can be taken with you.
Comment Re:Your EV is gonna be dead anyway after the bomb (Score 1) 199
Depends on the nature of the disaster.
High winds can easily destroy solar panels.
Thick clouds will massively reduce the amount of power they can produce.
Thick smoke would be even worse.
Comment Re:Weather bands as well? (Score 1) 199
At least he didn't write "I hope you are well"...
Comment Re:You need this for an emergency (Score 2) 199
AM radio has very poor audio quality, you wouldn't want to be listening to music that way.
And your problem is trying to stream. Modern phones can have more than a terabyte of capacity, more than enough to store anything you'd want to listen to at a reasonable quality level.
Comment Re: Constructive responses anyone? (Score 1) 70
I don't believe teams has e2ee at all?
In any case you typically don't need or want that in a work environment. Encryption between client and server is enough, as the org controls the server and wants to be able to view/monitor communications between its employees.
Comment Re:Constructive responses anyone? (Score 1) 70
Any company that was using something else before teams came along also complains bitterly about teams - it's different and in many ways inferior.
I know several places that switched from slack to teams, they all universally hate teams.
Submission + - New Ai-Powered "America.gov" Government Website Uses Gemini and Grok (cnn.com) 3
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)
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 Data Center Noise Google search (Score 1) 125
https://www.google.com/search?q=data+center+noise
The noise is a HUGE problem!