Raspberry Pi Announces New Tool for Customized Software Images
"For developers and organisations that require a custom software image, a flexible and transparent build system is essential," according to an announcement Friday at Raspberry Pi.com.
"[T]o support these customers, we have created rpi-image-gen, a powerful new tool designed to put you in complete control of your Raspberry Pi images."
If you're building an embedded system or an industrial controller, you'll need complete control over the software resident on the device, and home users may wish to build their own OS and have it pre-configured exactly the way they want... rpi-image-gen is an alternative to pi-gen, which is the tool we use to create and deploy the Raspberry Pi OS distribution. rpi-image-gen... offers a very granular level of control over file system construction and software image creation... [B]eing able to help reduce software build time, provide guaranteed ownership of support, and reuse standard methodologies to ensure authenticity of software were all of paramount importance, and among the reasons why we created a new home-grown build tool for Raspberry Pi devices...
There is a small number of examples in the tree which demonstrate different use cases of rpi-image-gen [including the lightweight image slim and webkiosk for booting into browser kiosk mode]. All create bootable disk images and serve to illustrate how one might use rpi-image-gen to create a bespoke image for a particular purpose. The number of examples will grow over time and we welcome suggestions for new ones... Visit the rpi-image-gen GitHub repository to get started. There, you'll find documentation and examples to guide you through creating custom Raspberry Pi images.
Some technical details from the announcement.
"Similar to pi-gen, rpi-image-gen leverages the power, reliability, and trust of installing a Debian Linux system for the device. However, unlike pi-gen, rpi-image-gen introduces some new concepts [profiles, image layouts, and config] which serve to dictate the build footprint and installation."
The tool also lets you exclude from your package "things that would otherwise be installed as part of the profile."
The tool's GitHub repository notes that it also allows you output your software bill of materials (SBOM) "to list the exact set of packages that were used to create the image." And it can even generate a list of CVEs identified from the SBOM to "give consumers of your image confidence that your image does not contain any known vulnerabilities."
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'This Is the Sharpest Image Yet of Our Universe As a Baby'
Science magazine reports:
A strange-looking telescope that scanned the skies from a perch in northern Chile for 15 years has released its final data set: detailed maps of the infant universe showing the roiling clouds of hydrogen and helium gas that would one day coalesce into the stars and galaxies we see today.
The Atacama Cosmology Telescope is not the first to survey the cosmic microwave background (CMB), the light released 380,000 years after the Big Bang when the early universe's soup of particles formed atoms and space became transparent. But the data — posted as preprints online today — give researchers a new level of detail on the density of the gas clouds and how they were moving.
At the top of the page for Science's article is an image where different colors "show areas where the polarization of the CMB light — its direction of vibration — differ, revealing how gases first move tangentially around areas of higher density (orange) and later fall straight in (blue) under the influence of gravity."
Long-time Slashdot reader sciencehabit writes:
Using the data, researchers tested how well the standard cosmological theory, known as lambda cold dark matter, described the universe at that time 13.8 billion years ago; it's a remarkably good fit, they conclude.
The article notes that "back in the Chilean desert," the Atacama Cosmology Telescope's successor, the Simons Observatory, has already taken its first image, and "will begin its even more detailed examination of the CMB in the coming months."
Read more of this story at Slashdot.
Former San Francisco Mayor Willie Brown Opens His Closet for Charity
Mr. Brown, the former mayor of San Francisco, has stood out not just for his politics but also his style. Now, he has opened his closet to raise money for charity.
'Wired' Drops Paywalls for Articles Based on Public Records Requests, Urges Other Sites to Follow
Wired's web site "is going to stop paywalling articles that are primarily based on public records obtained through the Freedom of Information Act," their global editorial director announced this week:
They're called public records for a reason, after all. And access to public documents is more important than ever at this moment, with government websites and records disappearing... [S]ome may argue that, from a business standpoint, not charging for stories primarily relying on public records automatically means fewer subscriptions and therefore less revenue. We disagree.
Sure, the FOIA process is time- and labor-intensive. Reporters face stonewalling, baseless denials, lengthy appeals processes, and countless other obstacles and delays. Investigative reports based on public records are among the most expensive stories to produce and share with the public... But while some readers might not subscribe to outlets that give away some of their best journalism for free, it's just as possible that readers will recognize this sacrifice and reward these outlets with more traffic and subscriptions in the long run...
We hope others will follow Wired's lead (and shoutout to outlets like 404 Media that also make their FOIA-based reporting available for free). We also hope those who stand to benefit from these outlets' leadership (that's you, reader) will do their part and subscribe if you can afford it. They're not asking for an arm and a leg... The Fourth Estate needs to step up and invest in serving the public during these unprecedented times. And the public needs to return the favor and support quality journalism, so that hopefully one day we can do away with those annoying paywalls altogether.
Read more of this story at Slashdot.
After the L.A. Wildfires, a Race to Save the Tiles, and the Soul, of Altadena
Salvage experts are rushing to save handmade tiles from fireplaces that survived the Eaton fire before they are demolished.
NASA Considers Eliminating Its Headquarters in Washington D.C.
NASA is considering "closing its headquarters and scattering responsibilities among the states," reports Politico, citing two people familiar with the plan.
"The proposal could affect up to 2,500 jobs and redistribute critical functions, including who manages space exploration and organizes major science missions."
While much of the day-to-day work occurs at NASA's 10 centers, the Washington office plays a strategic role in lobbying for the agency's priorities in Congress, ensuring the White House supports its agenda and partnering with foreign countries on critical space projects. Some of the headquarter's offices might remain in Washington, the people said, but it's not clear which ones those would be or who would keep their jobs...
One of the biggest fallouts is the damage it could do to coordination among NASA leadership on pressing issues... It would also limit cooperation with international partners on space, which is often done through embassies in Washington. NASA works with foreign partners on a range of projects, including the International Space Station and returning to the moon. The European Space Agency, for example, plans to provide modules for Gateway, a lunar space station that is central to NASA's Artemis program to land American astronauts back on the moon... The agency also helps coordinate support from foreign nations for the Artemis accords, which set goals for transparency and data sharing — and help create a level of trust in an unregulated part of the universe.
But the reallocation could have some benefits. Such a move would bring headquarters employees closer to the processes they manage. And it would give legislative liaison staff a chance to interact with lawmakers in their districts. "You're probably getting a lot more time with [lawmakers] at the local center or hosting events in the state or district," said Tom Culligan, a longtime space lobbyist,, the space industry lobbyist.
Read more of this story at Slashdot.
Duterte Is Enjoying the Due Process He Denied to His Thousands of Victims
In Duterte’s Philippines, due process was not a right, it was a privilege that was not extended to the victims of his drug war.
Four Takeaways From Keir Starmer’s Conversations With The New York Times
The British prime minister said Putin would break any peace deal unless Ukraine gets robust security guarantees and that preserving the U.S.-British relationship was crucial.
Keir Starmer Talks Trump, Russia-Ukraine War and the Fragile Europe-US Alliance
The British prime minister said in a series of conversations that the tectonic shifts in America’s relationship with Europe and Russia had to be a ‘galvanizing moment.’
Hungary To Use Facial Recognition to Suppress Pride March
Hungary's Parliament not only voted to ban Pride events. They also voted to "allow authorities to use facial recognition software to identify attenders and potentially fine them," reports the Guardian.
[The nationwide legislation] amends the country's law on assembly to make it an offence to hold or attend events that violate Hungary's contentious "child protection" legislation, which bars any "depiction or promotion" of homosexuality to minors under the age of 18. The legislation was condemned by Amnesty International, which described it as the latest in a series of discriminatory measures the Hungarian authorities have taken against LGBTQ+ people...
Organisers said they planned to go ahead with the march in Budapest, despite the law's stipulation that those who attend a prohibited event could face fines of up to 200,000 Hungarian forints [£425 or $549 U.S. dollars].
Read more of this story at Slashdot.
I.R.S. Prepares to Help Find Immigrants Targeted for Deportation
The tax agency is nearing an agreement to verify whether ICE officials have the right address for people they are trying to deport.
Italy Demands Google Poison Its Public DNS Under Strict Piracy Shield Law
"Italy is using its Piracy Shield law to go after Google," reports Ars Technica, "with a court ordering the Internet giant to immediately begin poisoning its public DNS servers" to prevent people from reaching pirate streams of football games.
"Italy's communication regulator praises the ruling and hopes to continue sticking it to international tech firms."
Spotted by TorrentFreak, AGCOM Commissioner Massimiliano Capitanio took to LinkedIn to celebrate the ruling, as well as the existence of the Italian Piracy Shield. "The Judge confirmed the value of AGCOM's investigations, once again giving legitimacy to a system for the protection of copyright that is unique in the world," said Capitanio. Capitanio went on to complain that Google has routinely ignored AGCOM's listing of pirate sites, which are supposed to be blocked in 30 minutes or less under the law. He noted the violation was so clear-cut that the order was issued without giving Google a chance to respond, known as inaudita altera parte in Italian courts.
Read more of this story at Slashdot.
Mariah Carey Did Not Copy ‘All I Want For Christmas Is You’ From Earlier Hit, Judge Rules
Two songwriters had filed a $20 million lawsuit accusing her of infringing on their copyright of a song with the same name: “All I Want for Christmas Is You.”
The Repercussions of Trump v. United States May Finally Be Hitting Justice Roberts
What is the chief justice getting at?
Columbia University’s Concessions to Trump Seen as a Watershed
Threatened with losing $400 million in federal funding, the university agreed to overhaul its protest policies and security practices.
Kennedy Instructs Anti-Vaccine Group to Remove Fake C.D.C. Page
Children’s Health Defense, founded by the health secretary, had published online a vaccine-safety page that looked like the agency’s but that suggested links to autism.
China Explores Limiting Its EV and Battery Exports For US Tariff Negotiations
"China is considering trying to blunt greater U.S. tariffs and other trade barriers," reports the Wall Street Journal, "by offering to curb the quantity of certain goods exported to the U.S., according to advisers to the Chinese government."
Tokyo's adoption of so-called voluntary export restraints, or VERs, to limit its auto shipments to the U.S. in the 1980s helped prevent Washington from imposing higher import duties. A similar move from Beijing, especially in sectors of key concern to Washington, like electric vehicles and batteries, would mitigate criticism from the U.S. and others over China's "economic imbalances": heavily subsidized companies making stuff for slim profits but saturating global markets, to the detriment of other countries' manufacturers...
The Xi leadership has indicated a desire to cut a deal with the Trump administration to head off greater trade attacks... Similar to Japan, the Chinese advisers say, Beijing may also consider negotiating export restraints on EVs and batteries in return for investment opportunities in those sectors in the U.S. In some officials' views, they say, that might be an attractive offer to Trump, who at times has indicated an openness to more Chinese investment in the U.S. even though members of his administration firmly oppose it.
The article notes agreements like this are also hard to enforce, "particularly when Chinese companies export to the U.S. from third countries including Mexico and Vietnam."
Read more of this story at Slashdot.
With New Decree, Trump Threatens Lawyers and Law Firms
A presidential memorandum aimed at lawyers everywhere struck a menacing tone.
America's College Board Launches AP Cybersecurity Course For Non-College-Bound Students
Besides administering standardized pre-college tests, America's nonprofit College Board designs college-level classes that high school students can take. But now they're also crafting courses "not just with higher education at the table, but industry partners such as the U.S. Chamber of Commerce and the technology giant IBM," reports Education Week.
"The organization hopes the effort will make high school content more meaningful to students by connecting it to in-demand job skills."
It believes the approach may entice a new kind of AP student: those who may not be immediately college-bound.... The first two classes developed through this career-driven model — dubbed AP Career Kickstart — focus on cybersecurity and business principles/personal finance, two fast-growing areas in the workforce." Students who enroll in the courses and excel on a capstone assessment could earn college credit in high school, just as they have for years with traditional AP courses in subjects like chemistry and literature. However, the College Board also believes that students could use success in the courses as a selling point with potential employers... Both the business and cybersecurity courses could also help fulfill state high school graduation requirements for computer science education...
The cybersecurity course is being piloted in 200 schools this school year and is expected to expand to 800 schools next school year... [T]he College Board is planning to invest heavily in training K-12 teachers to lead the cybersecurity course.
IBM's director of technology, data and AI called the effort "a really good way for corporations and companies to help shape the curriculum and the future workforce" while "letting them know what we're looking for." In the article the associate superintendent for teaching at a Chicago-area high school district calls the College Board's move a clear signal that "career-focused learning is rigorous, it's valuable, and it deserves the same recognition as traditional academic pathways."
Also interesting is why the College Board says they're doing it:
The effort may also help the College Board — founded more than a century ago — maintain AP's prominence as artificial intelligence tools that can already ace nearly every existing AP test on an ever-greater share of job tasks once performed by humans. "High schools had a crisis of relevance far before AI," David Coleman, the CEO of the College Board, said in a wide-ranging interview with EdWeek last month. "How do we make high school relevant, engaging, and purposeful? Bluntly, it takes [the] next generation of coursework. We are reconsidering the kinds of courses we offer...."
"It's not a pivot because it's not to the exclusion of higher ed," Coleman said. "What we are doing is giving employers an equal voice."
Thanks to long-time Slashdot reader theodp for sharing the article.
Read more of this story at Slashdot.
How Elon Musk’s DOGE Cuts Leave a Vacuum That China Can Fill
The Department of Government Efficiency is shuttering organizations that Beijing worried about most, or actively sought to subvert.