Wired Italia

2025-11-11 02:30:00

Per la cucina italiana patrimonio dell'Unesco arriva il primo semaforo verde
https://www.wired.it/article/cucina-italiana-patrimonio-unesco-documento-iscrizione/?utm_source=flipboard&utm_medium=activitypub

Pubblicato su Cultura @cultura-WiredItalia

Per la cucina italiana patrimonio dell'Unesco arriva il primo semaforo verde

Un documento tecnico dell'organizzazione culturale dell'Onu riconosce il valore del dossier e spiana la strada verso il voto finale a dicembre in India

^{Pietro Deragni (Wired Italia)}

404 Media

2025-11-11 17:45:56

Remnants of Lost Continents Are Everywhere. Now, We Finally Know Why.

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Tiny remnants of long-lost continents that vanished many millions of years ago are sprinkled around the world, including on remote island chains and seamounts, a mystery that has puzzled scientists for years.

Now, a team has discovered a mechanism that can explain how this continental detritus ends up resurfacing in unexpected places, according to a study published on Tuesday in Nature Geoscience.

When continents are subducted into Earth’s mantle, the layer beneath the planet’s crust, waves can form that scrape off rocky material and sweep it across hundreds of miles to new locations. This “mantle wave” mechanism fills in a gap in our understanding of how lost continents are metabolized through our ever-shifting planet.

“There are these seamount chains where volcanic activity has erupted in the middle of the ocean,” said Sascha Brune, a professor at the GFZ Helmholtz Centre for Geosciences and University of Potsdam, in a call with 404 Media. “Geochemists go there, they drill, they take samples, and they do their isotope analysis, which is a very fancy geochemical analysis that gives you small elements and isotopes which come up with something like a ‘taste.’”

“Many of these ocean islands have a taste that is surprisingly similar to the continents, where the isotope ratio is similar to what you would expect from continents and sediments,” he continued. “And there has always been the question: why is this the case? Where does it come from?”

These continental sprinkles are sometimes linked to mantle plumes, which are hot columns of gooey rock that erupt from the deep mantle. Plumes bring material from ancient landmasses, which have been stuck in the mantle for eons, back to the light of day again. Mantle plumes are the source of key hot spots like Hawai’i and Iceland, but there are plenty of locations with enriched continental material that are not associated with plumes—or any other known continental recycling mechanisms.

The idea of a mantle wave has emerged from a series of revelations made by lead author Tom Gernon, a professor at the University of Southampton, along with his colleagues at GFZ, including Brune. Gernon previously led a 2023 study that identified evidence of similar dynamics occurring within continents. By studying patterns in the distribution of diamonds across South Africa, the researchers showed that slow cyclical motions in the mantle dislodge chunks off the keel of landmasses as they plunge into the mantle. Their new study confirms that these waves can also explain how the elemental residue of the supercontinent Gondwana, which broke up over 100 million years ago, resurfaced in seamounts across the Indian Ocean and other locations.

In other words, the ashes of dead continents are scattered across extant landmasses following long journeys through the mantle. Though it’s not possible to link these small traces back to specific past continents or time periods, Brune hopes that researchers will be able to extract new insights about Earth’s roiling past from the clues embedded in the ground under our feet.

“What we are saying now is that there is another element, with this kind of pollution of continental material in the upper mantle,” Brune said. “It is not replacing what was said before; it is just complementing it in a way where we don't need plumes everywhere. There are some regions that we know are not plume-related, because the temperatures are not high enough and the isotopes don't look like plume-affected. And for those regions, this new mechanism can explain things that we haven't explained before.”

“We have seen that there's quite a lot of evidence that supports our hypothesis, so it would be interesting to go to other places and investigate this a bit more in detail,” he concluded.

Update: This story has been update to note Tom Gernon was a lead author on the paper.

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Enriched mantle generated through persistent convective erosion of continental roots - Nature Geoscience

Convective erosion and lateral transport of metasomatized continental keels may generate enriched mantle geochemical domains sampled by oceanic volcanism, according to a geodynamic modelling study.

^Nature

404 Media

2025-11-11 16:52:55

Visualize All 23 Years of BYTE Magazine in All Its Glory, All at Once

Fifty years ago—almost two decades before WIRED, seven years ahead of PCMag, just a few years after the first email ever passed through the internet and with the World Wide Web still 14 years away—there was BYTE. Now, you can see the tech magazine's entire run at once. Software engineer Hector Dearman recently released a visualizer to take in all of BYTE’s 287 issues as one giant zoomable map.

The physical BYTE magazine published monthly from September 1975 until July 1998, for $10 a month. Personal computer kits were a nascent market, with the first microcomputers having just launched a few years prior. BYTE was founded on the idea that the budding microcomputing community would be well-served by a publication that could help them through it.

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Visualize All 23 Years of BYTE Magazine in All Its Glory, All at Once

^{Samantha Cole (404 Media)}

404 Media

2025-11-11 15:03:08

DHS Is Deploying a Powerful Surveillance Tool at College Football Games

A version of this article was previously published on FOIAball, a newsletter reporting on college football and public records. You can learn more about FOIAball and subscribe here.

Last weekend, Charleston’s tiny private military academy, the Citadel, traveled to Ole Miss.

This game didn’t have quite the same cachet as the Rebels' Week 11 opponent this time last year, when a one-loss Georgia went to Oxford.

A showdown of ranked SEC opponents in early November 2024 had all eyes trained on Vaught-Hemingway Stadium.

Including those of the surveillance state.

According to documents obtained by FOIAball, the Ole Miss-Georgia matchup was one of at least two games last year where the school used a little-known Department of Homeland Security information-sharing platform to keep a watchful eye on attendees.

The platform, called the Homeland Security Information Network (HSIN), is a centralized hub for the myriad law enforcement agencies involved with security at big events.
CREDIT: Ole Miss/Georgia EAP, obtained by FOIAball
According to an Event Action Plan obtained by FOIAball, at least 11 different departments were on the ground at the Ole Miss-Georgia game, from Ole Miss campus police to a military rapid-response team.

HSINs are generally depicted as a secure channel to facilitate communication between various entities.

In a video celebrating its 20th anniversary, a former HSIN employee hammered home that stance.“When our communities are connected, our country is indeed safer," they said.

In reality HSIN is an integral part of the vast surveillance arm of the U.S. government.

Left unchecked since 9/11, supercharged by technological innovation, HSIN can subject any crowd to almost constant monitoring, looping in live footage from CCTV cameras, from drones flying overhead, and from police body cams and cell phones.

HSIN has worked with private businesses to ensure access to cameras across cities; they collect, store, and mine vast amounts of personal data; and they have been used tofacilitate facial recognition searches from companies like Clearview AI.

It’s one of the least-reported surveillance networks in the country.

And it's been building this platform on the back of college football.

Since 9/11, HSINs have become a widely used tool.

A recentInspector General report found over 55,000 active accounts using HSIN, ranging from federal employees to local police agencies to nebulous international stakeholders.

The platforms host what’s called SBU, sensitive but unclassified information, including threat assessments culled from media monitoring.

According to aprivacy impact study from 2006, HSIN was already maintaining a database of suspicious activities and mining those for patterns.

"The HSIN Database can be mined in a manner that identifies potential threats to the homeland or trends requiring further analysis,” it noted.

In anupdated memo from 2012 discussing whose personal information HSIN can collect and disseminate, the list includes the blanket, “individuals who may pose a threat to the United States.”

A 2023 DHS “Year in Review” found that HSIN averaged over 150,000 logins per month.

Its Connect platform, which coordinates security and responses at major events, was utilized over 500 times a day.

HSIN operated at the Boston Marathon, Lollapalooza, the World Series, and the presidential primary debates. It has also been used at every Super Bowl for the last dozen years.

DHS is quick to tout the capabilities of HSINs in internal communications reviewed by FOIAball.

In doing so, it reveals the growth of its surveillance scope. In documents from 2018, DHS makes no mention of live video surveillance.

But a 2019annual review said that HSINs used private firms to help wrangle cameras at commercial businesses around Minneapolis, which hosted the Final Four that year.

“Public safety partners use HSIN Connect to share live video streams from stationary cameras as well as from mobile phones,” it said. “[HSIN communities such as] the Minneapolis Downtown Security Executive Group works with private sector firms to share live video from commercial businesses’ security cameras, providing a more comprehensive operating picture and greater situational awareness in the downtown area.”

And the platform has made its way to college campuses.

Records obtained by FOIAball show how pervasive this technology has become on college campuses, for everything from football games to pro-Palestinian protests.

In November 2023, students at Ohio State University held several protests against Israel’s war in Gaza. At one, over 100 protesters blocked the entrance to the school president’s office.

Areport that year from DHS revealed the protesters were being watched in real-time from a central command center.

Under the heading "Supporting Operation Excellence," DHS said the school used HSIN to surveil protesters, integrating the school’s closed-circuit cameras to live stream footage to HSIN Connect.

“Ohio State University has elevated campus security by integrating its closed-circuit camera system with HSIN Connect,” it said. “This collaboration creates a real-time Common Operating Picture for swift information sharing, enhancing OSU’s ability to monitor campus events and prioritize community safety.”

“HSIN Connect proved especially effective during on-campus protests, expanding OSU’s security capabilities,” the school’s director of emergency management told DHS. “HSIN Connect has opened new avenues for us in on-campus security.”

While it opened new avenues, the platform already had a well-established relationship with the school.

According to aninternal DHS newsletter from January 2016, HSIN was utilized at every single Buckeyes home game in 2015.

“HSIN was a go-to resource for game days throughout the 2015 season,” it said.

It highlighted that data was being passed along and analyzed by DHS officials.

The newsletter also revealed HSINs were at College Football Playoff games that year and have been in years since. There was no mention of video surveillance at Ohio State back in 2015. But in 2019, that capability was tested at Georgia Tech.

There, police used “HSIN Connect to share live video streams with public safety partners.”

A2019 internal newsletter quoted a Georgia Tech police officer about the use of real-time video surveillance on game days, both from stationary cameras and cell phones.

“The mobile app for HSIN Connect also allows officials to provide multiple, simultaneous live video streams back to our Operations Center across a secure platform,” the department said.

Ohio State told FOIAball that it no longer uses HSIN for events or incidents. However, it declined to answer questions about surveilling protesters or football games.

Ohio State’s records department said that it did not have any documents relating to the use of HSIN or sharing video feeds with DHS.

Georgia Tech’s records office told FOIAball that HSINs had not been used in years and claimed it was “only used as a tool to share screens internally." Its communications team did not respond to a request to clarify that comment.

Years later, DHS had eyes both on the ground and in the sky at college football.

According to the 2023 annual review, HSIN Connect operated during University of Central Florida home games that season. There, both security camera and drone detection system feeds were looped into the platform in real-time.

DHSsaid that the "success at UCF's football games hints at a broader application in emergency management.”

HSIN has in recent years been hooked into facial recognition systems.

A 2024report from the U.S. Commission on Civil Rights found that the U.S. Marshals were granted access to HSIN, where they requested "indirect facial recognition searches through state and local entities" using Clearview AI.

Which brings us to the Egg Bowl—the annual rivalry game between Ole Miss and Mississippi State.

FOIAball learned about the presence of HSIN at Ole Miss through a records request to the city’s police department. It shared Event Action Plans for the Rebels’ games on Nov. 9, 2024 against Georgia and Nov. 30, 2024 against Mississippi State.

It’s unclear how these partnerships are forged.

In videos discussing HSIN, DHS officials have highlighted their outreach to law enforcement, talking about how they want agencies onboarded and trained on the platform. No schools mentioned in this article answered questions about how their relationship with DHS started.

The Event Action Plan provides a fascinating level of detail that shows what goes into security planning for a college football game, from operations meetings that start on Tuesday to safety debriefs the following Monday.

Its timeline of events discusses when Ole Miss’s Vaught-Hemingway Stadium is locked down and when security sweeps are conducted. Maps detail where students congregate beforehand and where security guards are posted during games.

The document includes contingency plans for extreme heat, lightning, active threats, and protesters. It also includes specific scripts for public service announcers to read in the event of any of those incidents.

It shows at least 11 different law enforcement agencies are on the ground on game days, from school cops to state police.

They even have the U.S. military on call. The 47th Civil Support Team, based out of Jackson Air National Guard Base, is ready to respond to a chemical, biological, or nuclear attack.

All those agencies are steered via the document to the HSIN platform.

Under a section on communications, it lists the HSIN Sitroom, which is “Available to all partners and stakeholders via computer & cell phone.”

The document includes a link to an HSIN Connect page.

It uses Eli Manning as an example of how to log in.

“Ole Miss Emergency Management - Log in as a Guest and use a conventional naming convention such as: ‘Eli Manning - Athletics.’”

On the document, it notes that the HSIN hosts sensitive Personally Identifiable Information (PII) and Threat Analysis Documents.

“Access is granted on a need-to-know basis, users will need to be approved prior to entry into the SitRoom.”

“The general public and general University Community is not permitted to enter the online SitRoom,” it adds. “All SitRooms contain operationally sensitive information and PII, therefore access must be granted by the ‘Host’.”

It details what can be accessed in the HSIN, such as a chat window for relaying information.

It includes a section on Threat Analysis, which DHS says is conducted through large-scale media monitoring.

The document does not detail whether the HSIN used at Ole Miss has access to surveillance cameras across campus.

But that may not be something explicitly stated in documents such as these.

Like Ohio State, UCF told FOIAball that it had no memoranda of understanding or documentation about providing access to video feeds to HSINs, despite DHS acknowledging those streams were shared. Ole Miss’ records department also did not provide any documents on what campus cameras may have been shared with DHS.

While one might assume the feeds go dark after the game is over, there exists the very real possibility that by being tapped in once, DHS can easily access them again.

“I’m worried about mission creep,” Matthew Guariglia, a senior policy analyst at the Electronic Frontier Foundation, told FOIAball. “These arrangements are made for very specific purposes. But they could become the apparatus of much greater state surveillance.”

For Ole Miss, its game against Georgia went off without any major incidents.

Well, save for one.

During the second quarter, asquirrel jumped onto the field, and play had to be stopped.

In the EAP, there was no announcer script for handling a live animal interruption.

Scoop: Inside DHS's vast college football surveillance effort

Documents obtained by FOIAball reveal how the feds surveil SEC, Big Ten games.

^{David Covucci (FOIAball)}

404 Media

2025-11-11 13:53:48

The Latest Defense Against ICE: 3D-Printed Whistles

Chicagoans have turned to a novel piece of tech that marries the old-school with the new to warn their communities about the presence of ICE officials: 3D-printed whistles.

The goal is to “prevent as many people from being kidnapped as possible,” Aaron Tsui, an activist with Chicago-based organization Cycling Solidarity, and who has been printing whistles, told 404 Media. “Whistles are an easy way to bring awareness for when ICE is in the area, printing out the whistles is something simple that I can do in order to help bring awareness.”

Over the last couple months ICE has especially focused on Chicago as part of Operation Midway Blitz. During that time, Department of Homeland Security (DHS) personnel have shot a religious leader in the head, repeatedly violated court orders limiting the use of force, and even entered a daycare facility to detain someone.

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Do you know anything else about this? I would love to hear from you. Using a non-work device, you can message me securely on Signal at joseph.404 or send me an email at joseph@404media.co.

3D printers have been around for years, with hobbyists using them for everything from car parts to kids’ toys. In media articles they are probably most commonly associated with 3D-printed firearms.

One of the main attractions of 3D printers is that they squarely put the means of production into the hands of essentially anyone who is able to buy or access a printer. There’s no need to set up a complex supply chain of material providers or manufacturers. No worry about a store refusing to sell you an item for whatever reason. Instead, users just print at home, and can do so very quickly, sometimes in a matter of minutes. The price of printers has decreased dramatically over the last 10 years, with some costing a few hundred dollars.

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A video of the process from Aaron Tsui.

People who are printing whistles in Chicago either create their own design or are given or download a design someone else made. Resident Justin Schuh made his own. That design includes instructions on how to best use the whistle—three short blasts to signal ICE is nearby, and three long ones for a “code red.” The whistle also includes the phone number for the Illinois Coalition for Immigrant & Refugee Rights (ICIRR) hotline, which people can call to connect with an immigration attorney or receive other assistance. Schuh said he didn’t know if anyone else had printed his design specifically, but he said he has “designed and printed some different variations, when someone local has asked for something specific to their group.” The Printables page for Schuh’s design says it has been downloaded nearly two dozen times.

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3D Printing Patterns Might Make Ghost Guns More Traceable Than We Thought

Early studies show that 3D printers may leave behind similar toolmarks on repeated prints.

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404 Media

2025-11-11 13:07:15

Danish Redditor Charged for Posting Nude Scenes from Films

In a landmark case for Danish courts and internationally, a man was sentenced to seven months’ suspended imprisonment and 120 hours of community service for posting nude scenes from copyrighted films.

He’s convicted of “gross violations of copyright, including violating the right of publicity of more than 100 aggrieved female actors relating to their artistic integrity,” Danish police reported Monday.

The man, a 40-year-old from Denmark who was a prolific Redditor under the username “KlammereFyr” (which translates to “NastierGuy”) was arrested and charged with copyright infringement in September 2024 by Denmark’s National Unit for Serious Crime (NSK).

In a press release, NSK wrote that KlammereFyr was a moderator for the subreddit r/SeDetForPlottet, which is a Danish version of the massive subreddit r/WatchItForThePlot, where people post clips of nude scenes—almost always featuring female actors—out of context. NSK said that KlammereFyr shared “no less than 347 nude scenes, which were played no less than 4.2 million times in total” in the subreddit. He’s also convicted of having shared and downloaded “over 25 terabytes of data with copyrighted works via the file sharing service superbits.org without the consent of the copyright holders,” and was also posting stolen images to the porn platform RedGifs.

The subreddit was set to private after media coverage about actors’ rights groups denouncing the practice, Torrent Freak reported last year. The subreddit is still invite-only, and a message says, “Denne subreddit er lukket ned, og vil ikke blive genåbnet” (“This subreddit has been shut down and will not be reopened.”)
playlist.megaphone.fm?p=TBIEA2…
According to Danish news outlet DR, the Danish Actors' Association and the Rights Alliance reported KlammereFyr to the police in 2023, “on behalf of the Danish Actors' Association, Danish Film Directors and the affected film producers DR and TV 2.” At the time, Danish actor Andrea Vagn Jensen, who had nude clips of her in movie scenes shared online, told DR: “It’s just abuse. You deliver something for the production and the story, and then you end up being molested that way.”

“Illegal sharing of films and series is never harmless, but in this case, we have seen the far-reaching consequences of scenes being taken out of context and placed in a pornographic context,” Maria Fredenslund, CEO of Rights Alliance, wrote in a blog post after KlammereFyr pleaded guilty last week. “This is both violent and very serious for the actors and producers who have been affected. I am therefore pleased that copyright law also protects works in practice, not least the actors’ right of respect, and provides the opportunity for redress after such serious violations of their professional integrity and person. With artificial intelligence and the ease of creating deepfakes, it is becoming easier to produce and share offensive content. This is another reason why it is important for the authorities to help emphasize the seriousness of this type of violation.”

A recently proposed bill in Denmark would amend the country’s copyright laws to protect the rights of ordinary people as well as public figures to their own likenesses, even if they’re used in AI or deepfake content.

Convicted for sharing nude scenes in case on actors' right of respect

He shared sex and nude scenes with over 100 female actors in a Reddit group. He has now pleated guilty in a criminal case for violating the right of respect.

^{Victoria (RettighedsAlliancen)}