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Researchers at the University of Hull recently unveiled a novel method for detecting AI-generated deepfake images by analyzing reflections in human eyes.

Adejumoke Owolabi, an MSc student at the University of Hull, headed the research under the guidance of Dr. Kevin Pimbblet, professor of astrophysics.

In some ways, the astronomy angle isn’t always necessary for this kind of deepfake detection because a quick glance at a pair of eyes in a photo can reveal reflection inconsistencies, which is something artists who paint portraits have to keep in mind.

They used the Gini coefficient, typically employed to measure light distribution in galaxy images, to assess the uniformity of reflections across eye pixels.

The approach also risks producing false positives, as even authentic photos can sometimes exhibit inconsistent eye reflections due to varied lighting conditions or post-processing techniques.

But analyzing eye reflections may still be a useful tool in a larger deepfake detection toolset that also considers other factors such as hair texture, anatomy, skin details, and background consistency.

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In the biggest news of all, Rivian and Volkswagen announced a $5 billion joint venture that will co-develop core parts of the hardware and software platform to be used in cars from both automakers.

We love that because it aligns so beautifully with our mission: the ability to help accelerate putting highly compelling electric vehicles into the market, which will ultimately drive more demand.

A core objective of how we’ve structured the joint venture is that we don’t lose the velocity and the speed and the decisiveness and lack of bureaucracy that exists within our software function today.

Beyond just simplification of how we manage running over-the-air updates across so many different instances, it also gets us a lot of supply chain leverage in a way that we, Rivian, haven’t had in the past.

In fact, you can imagine the day of the announcement, I had a handful of phone calls from CEOs of big semiconductor suppliers, and they’re like, “Hey, we can work harder on pricing.” So, that was awesome.

So, taking away all those mechanical design studio packaging constraints that we had before, and then solving the biggest challenge, which was network architecture by this being that as a project, it’s just a very different type of relationship.

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There’s a big piece of paper in the San Francisco offices of Daylight Computer, with a list written in purple ink of all the kinds of devices the company hopes to one day make.

And as CEO Anjan Katta shows me around the office, the rest of the team is preparing for a launch party for its first device, a tablet called the DC-1, it’s clear he’s worried about how the world will respond to his big idea about the future.

Instead of modeling themselves off of purveyors of high tech like Apple or Samsung, Katta and Daylight seem to idolize companies like Patagonia, which both made good things and stands for something.

I like the speckled back and the clicky buttons, but I can’t stop noticing the very slightly misaligned ports or the fact that I can slide my fingernail between the display and the case and literally pry the thing apart.

Live Paper is actually designed to solve some of the weaknesses of E Ink — particularly its slow refresh rate and the ghosting that leaves faint impressions of stuff on the screen for too long.

He hasn’t solved all of them — the DC-1 doesn’t do color, which Katta tells me is technically possible but causes a bunch of other compromises — but the Daylight team has managed to make a 10.5-inch reflective LCD that is almost as easy on the eyes as E Ink and almost as responsive as a typical tablet screen.

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A widespread technology outage grounded flights, knocked banks offline and media outlets off air on Friday in a massive disruption that affected companies and services around the world and highlighted dependence on software from a handful of providers.

“Due to the worldwide Microsoft outage, all Maryland courts, offices, and facilities will be closed to the public today but will remain open for emergency matters,” the judiciary said in a news release.

“While things are still very uncertain, we do not anticipate a major macroeconomic or financial market impact at this stage,” Jennifer McKeown, chief global economist at Capital Economics, said in a written comment.

At the Narita International Airport near Tokyo, passengers of low-cost carrier Jetstar Japan formed long lines waiting at the airline’s departure counter, where boarding had to be processed manually due to a system failure.

At Hong Kong’s airport, hundreds of travellers were queuing for manual check-in around the counters of budget airline HK Express, which said that its global e-commerce system was affected by Microsoft’s service outage.

CrowdStrike CEO George Kurtz said the company was working to fix problems created for Windows users of its tools by a recent update in a post on the social media platform X.

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The Federal Communications Commission wants to standardize the amount of time consumers have to wait to unlock their cell phones to be able to switch carriers.

The agency voted unanimously on Thursday to issue a notice of proposed rulemaking to make mobile service providers unlock customers’ phones within 60 days of activation.

Waiting periods and unlocking requirements vary between carriers, which the FCC said in a press release creates confusion for customers.

This is part of Chair Jessica Rosenworcel’s efforts to close the digital divide by expanding the E-Rate program, which gives schools and libraries discounts on internet and telecommunications services.

The agency also approved rules to slash the cost of jail calls and prohibit certain fees that drive up prices for incarcerated people seeking to contact their loved ones.

It also sets video call rate caps ranging from 11 to 25 cents depending on the type or size of the jail or prison.

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Conspiracy theories about the shooting at a rally for Donald Trump began surfacing on X shortly after the news broke this afternoon, with the platform promoting topics including “#falseflag” and “staged” to users.

X owner Elon Musk has staunchly advocated for “free speech” on social media platforms — which can include misinformation like the above.

Bloomberg reported yesterday that Musk donated to a super PAC supporting Trump, giving a “sizable amount” to reelection efforts.

Musk has taken on increasingly conservative views in recent years, promoting the “great replacement” conspiracy theory and endorsing support for white pride.

Facebook’s search results primarily pointed to news outlets; the platform removed its trending topics section in 2018 over constant complaints about its curation.

Threads occasionally displayed conspiracy-related posts atop its trending topic for the incident, but they didn’t appear to surface consistently.

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But before breaking up the band, the politically motivated and self-described “gay furry hackers” published a bunch of furious messages that SiegedSec claims were sent to them by Mike Howell, the executive director of the Heritage Foundation’s Oversight Project.

The feud began on July 9 after SiegedSec said it obtained usernames, passwords, logs and “other juicy info” belonging to the Heritage Foundation, and then leaked that private data online in response to the org producing and promoting Project 2025.

Project 2025 is a lengthy and fairly detailed blueprint that outlines how a future conservative president – such as, say, Donald Trump should he win the election again – could overhaul the federal government and public policy to enact a far-Right agenda and give huge powers to the executive branch.

And ultimately, it seeks to expand the executive branch’s power, ensure that federal agencies and their leaders and rank-and-file fall heavily in line with the president’s agenda and “push back against woke policies in corporate America” [PDF].

SiegedSec, whose previous targets have included America’s biggest nuclear power lab’s computer systems and NATO (on multiple occasions), said it took issue with Project 2025’s “authoritarian Christian nationalist plan to reform the United States government.”

From there the messages said to have been sent from Howell become increasingly dark, lecturing the crew on beastiality and how it’s a “weird sin,” calling them perverts," and then telling vio “you won’t be able to wear a furry tiger costume when you’re getting pounded in the ass in the federal prison I put you in next year.”

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Palestinians calling home to Gaza on Skype have had their digital lives destroyed, after Microsoft closed their email accounts without warning.

BBC News has spoken to 20 Palestinians living abroad who say Microsoft, which owns the voice and video chat app, kicked them out of their accounts.

The Gazans say they have no links to Hamas - designated as a terrorist organisation by some Western countries, including the US, where Microsoft is headquartered - and accuse the technology giant, the most valuable company in the world, of persecuting them unfairly.

Salah Elsadi is living in the US and, like many Palestinians abroad, was using Skype to call his wife, children and parents on their mobile phones in Gaza.The internet is frequently disrupted or switched off because of the Israeli military campaign - and standard international calls are very expensive.

With a paid Skype subscription, it is possible to call mobiles in Gaza cheaply - and while the internet is down - so it has become a lifeline to many Palestinians.

But many of those BBC News has spoken to say they have tried many times and are receiving the same blanket response.One, Khalid Obaied, has lost faith with Microsoft.

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In addition to probation, the teens will also be required to attend classes on gender and equality, as well as on the “responsible use of information and communication technologies,” a press release from the Juvenile Court of Badajoz said.

In addition to mental health impacts, victims have reported losing trust in classmates who targeted them and wanting to switch schools to avoid further contact with harassers.

Minors targeting classmates may not realize exactly how far images can potentially spread when generating fake child sex abuse materials (CSAM); they could even end up on the dark web.

An investigation by the United Kingdom-based Internet Watch Foundation (IWF) last year reported that “20,254 AI-generated images were found to have been posted to one dark web CSAM forum in a one-month period,” with more than half determined most likely to be criminal.

While lawmakers struggle to apply existing protections against CSAM to AI-generated images or to update laws to explicitly prosecute the offense, other more drastic solutions to prevent the harmful spread of deepfakes have been proposed.

Ars could not immediately reach Meta for comment on efforts to combat the proliferation of AI-generated CSAM on WhatsApp, the private messaging app that was used to share fake images in Spain.

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A bunch of eighth graders in a “wealthy Philadelphia suburb” recently targeted teachers with an extreme online harassment campaign that The New York Times reported was “the first known group TikTok attack of its kind by middle schoolers on their teachers in the United States.”

According to The Times, the Great Valley Middle School students created at least 22 fake accounts impersonating about 20 teachers in offensive ways.

“I applaud the vast number of our students who have had the courage to come forward and report this behavior,” Souders said, urging parents to “please take the time to engage your child in a conversation about the responsible use of social media and encourage them to report any instances of online impersonation or cyberbullying.”

Following The Times’ reporting, the superintendent of the Great Valley School District (GVSD), Daniel Goffredo, posted a message to the community describing the impact on teachers as “profound.”

Instead, the middle school “briefly suspended several students,” teachers told The Times, and held an eighth-grade assembly raising awareness of harms of cyberbullying, inviting parents to join.

“I reiterate my disappointment and sadness that our students’ behavior has caused such duress for our staff,” Goffredo’s message to the community said.

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