Category Archives: News

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Under RFK Jr., COVID shots will only be available to people 65+, high-risk groups

Source: Ars Technica

Article note: Fuck. Gonna make schools a shit show in the fall if their bullshit holds.

Under the control of anti-vaccine advocate Robert F. Kennedy Jr., the Food and Drug Administration is unilaterally terminating universal access to seasonal COVID-19 vaccines; instead, only people who are age 65 years and older and people with underlying conditions that put them at risk of severe COVID-19 will have access to seasonal boosters moving forward.

The move was laid out in a commentary article published today in the New England Journal of Medicine, written by Trump administration FDA Commissioner Martin Makary and the agency's new top vaccine regulator, Vinay Prasad.

The article lays out a new framework for approving seasonal COVID-19 vaccines, as well as a rationale for the change—which was made without input from independent advisory committees for the Food and Drug Administration and the Centers for Disease Control and Prevention.

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KDE is finally getting a native virtual machine manager called “Karton”

Source: Hacker News

Article note: Reserved hope about this. I really wish the libvirt and SPICE ecosystem this (and virt-manager and gnome boxes) weren't so rough, especially for desktop virtualization use. The deep KVM/QEMU tooling is very solid, the USB pass-through story has improved to "Basically usable" in the last year or two which was a long term showstopper that kept me on VirtualBox for some tasks. A UI that isn't as awful as virt-manager would help with usability.
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US, China agree to roll back tariffs – but only for 90 days

Source: The Register

Article note: Oh good, sanity has prevailed before things got _really_ bad, and all we got was a market crash, a massive weakening of US foreign interests by damaging the dollar as a reserve currency, and a few weeks of crony capitalism exception/extortion shenanigans. I suppose now Donnie Dipshit is going to announce what a brilliant and powerful negotiator he is and the cult members will believe him.

IT projects may remain in limbo due to deal being far from final, but markets are up, so Trump'll declare a win

world war fee  The impending disaster of trade-freezing tariffs on Chinese imports to the US has been averted, but like a Chinese cargo ship anchored off the coast of California, it's not gone entirely.…

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US Copyright Office found AI companies sometimes breach copyright. Next day its boss was fired

Source: The Register

Article note: I'm very much a copyright minimalist, I think the terms should be shorter and private use exceptions broader... and even I think the mass infringement of recent works for commercial use by the AI douches is gross.

Some see an action to benefit Elon. The White House sees an agency obsessed with DEI

The head of the US Copyright Office has reportedly been fired, the day after agency concluded that builders of AI models use of copyrighted material went beyond existing doctrines of fair use.…

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Testing different temperature sensors for a DIY thermostat

Source: adafruit industries blog

Article note: Super useful for putting together effective devices from questionable China export parts. Would love to have similar results for a range of sensing devices.

Oleg Tarasov has tested six temperature sensors for use in a thermostat project.

A crucial step towards my goal of individual room temperature control is to be able to measure current room temperature with precision and minimum amount of lag.

Important note: all of my sensors were sourced from China, and most of them from AliExpress. I did not get my sensors from official distributors, so there is a real possibility that all sensors I tested were unreliable knock-offs.

I thought that I’ll just slap together a couple of random sensors, write some code and be done with my per-room thermostats project. Instead, I’m doing this on and off for almost half a year and get a occasional raised eyebrow from my wife while dipping weird-looking stuff in ice water � But it’s actually fun and I learn a lot of stuff in the process, and isn’t it this the true goal?

See the testing process in the post here.

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Signal clone used by Trump official stops operations after report it was hacked

Source: Ars Technica

Article note: It's an absolute onion of incompetence. Doing high-net shit over commercial software on the public internet. Getting caught doing it by adding the most wrong people possible to your chats, and using your public phone numbers, and letting the media photograph the behavior. Picking the most secure option... but using a version hacked by an Israeli spyware vendor to allow retention, so you can pretend to comply with records acts. Getting hacked because said Israeli spyware vendor who appears to have hired a mediocre college student to do the modifications. It's honestly hard to imaging someone fucking up harder.

A messaging service used by former National Security Advisor Mike Waltz has temporarily shut down while the company investigates an apparent hack. The messaging app is used to access and archive Signal messages but is not made by Signal itself.

404 Media reported yesterday that a hacker stole data "from TeleMessage, an obscure Israeli company that sells modified versions of Signal and other messaging apps to the US government to archive messages." 404 Media interviewed the hacker and reported that the data stolen "contains the contents of some direct messages and group chats sent using [TeleMessage's] Signal clone, as well as modified versions of WhatsApp, Telegram, and WeChat."

TeleMessage is based in Israel and was acquired in February 2024 by Smarsh, a company headquartered in Portland, Oregon. Smarsh provided a statement to Ars today saying it has temporarily shut down all TeleMessage services.

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Matrix-vector multiplication implemented in off-the-shelf DRAM for Low-Bit LLMs

Source: Hacker News

Article note: This is really fucking cool. It's an quite old idea, put together effectively by misusing fairly modern commodity hardware, by applying out-of-spec behavior determined by security research.
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Design for 3D-Printing

Source: Hacker News

Article note: This is a thing folks I know have been hammering on for years and I agree. Like all manufacturing technologies, 3D printers aren't replicators, there are at least heuristics for what will fabricate well. It's not too hard to enumerate heuristics, but it turns out to be extremely hard to automate or even hint effectively. I'm interested to see in the comments that no one else has had much luck automating 3D printing DFM.
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Vygotsky’s Zone of Proximal Development

Source: Hacker News

Article note: This is a big part of how I design coursework (and _that_ is one of the ways that my having sought out some formal instructional design training differentiates me from many faculty). The hard part is figuring out how to design exercises that have fronts in the ZPD for a range of students without inappropriately scraping anyone off.
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New US tariffs are now hitting cheap imports from China

Source: The Verge - All Posts

Article note: Aaaand essentially all of my hobbies just got more expensive.

The de minimis exception, which has allowed businesses to import low-value goods without duties from China and Hong Kong, has expired as of 12:01AM ET today as part of President Trump’s executive order signed last month.

Many businesses in the US rely on the de minimis loophole. Any package valued under $800 — including electronics, toys, and clothing from companies like Shein — can come to the US duty-free under the exception, leaving the products supercheap for buyers. In 2024, about 1.4 billion packages entering the US claimed exemption from duties under de minimis. Retailers Shein and Temu have already raised prices to account for tariffs.

The Trump Administration’s new rules will add either a 30 percent fee to the value of every package shipped to the US, or $25 (with an increase to $50 starting June 1st) — a choice every postal carrier must make and apply to all parcels. The new fees are being implemented after Trump hit most Chinese goods with high tariffs last month, launching an escalating trade war that ended with a 145 percent import tax increase. In retaliation, China has added a 125 percent fee on US goods.

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