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Submission + - Cloudflare wants to kill the CAPTCHA and it has browser giants on board (nerds.xyz)

BrianFagioli writes: Cloudflare has announced a new initiative with Mozilla Firefox, Google Chrome, Microsoft Edge, and Shopify to develop a privacy-focused protocol called Private Access Control Tokens (PACT). The goal is to help websites distinguish legitimate users and authorized AI agents from abusive automated traffic without relying on CAPTCHAs, invasive tracking, or browser fingerprinting.

PACT would allow trusted services to issue anonymous tokens that browsers can present to other websites as proof that a human is involved, while avoiding the disclosure of personal identity information or browsing history. The companies plan to submit the protocol for standardization.

Cloudflare argues that existing anti-bot tools are becoming less effective as AI-powered agents become more common across the web.

Comment Re:revocable (Score 1) 130

If you think software never breaks, I have a bunch of 5.25" disks somewhere that want to have an argument with you.

It's a complete strawman to argue that physical things break. If I buy music, digitally, that won't break and yet nobody sane would expect that the band can at some random time in the future say "we revoke all our music". I can also think of a number of physical things that unless I mistreat them will easily survive me and three generations down the line.

This is not about replacements, it's about taking the product sold away but keeping the money.

Comment Re:revocable (Score 1) 130

And what stops you from making a seperate license to play on the servers provided by the company that is based on good behaviour and/or monthly subscription fees?

This is what the Stop Killing Games movement is also about: Sure, we understand that eventually you wind down the online servers, no problem. But if I paid for a game, why should you have the right to disable it? With no other things I buy can you at any time later come to my house and take them back or disable them. Not with my microwave, not with my shower, not with my lights.

Submission + - Russian Satellites Cosmos 2546 Have Been Jamming GPS Signals Across Europe (arstechnica.com)

tomatocat writes: In 2024, Dana A. Goward, founder of the Resilient Navigation and Timing Foundation, received a call from an anonymous British researcher, He said that interference from space was more than a possibility — he had observed it. Examining data from terrestrial reference stations operated by the International Global Navigation Satellite System (GNSS) Service, he had noticed instances in which GPS signal strength had decreased markedly. In each case it was for less than ten seconds, but the events had been recorded by stations across a very broad section of northern Europe. The researcher consented to the Foundation sharing these findings. Todd Humphreys of the University of Texas at Austin and his student Zach Clements analyzed ground station data spanning from January 2019 to April 2026; they identified 75 days with at least one widespread GNSS interference event. The paper mentioned (PDF), "The interference peak is centered at 1577.5 MHz, about 2 MHz above the GPS L1 center frequency of 1575.42 MHz. In addition to tracked GPS L1 C/A signals, tracked Galileo E1 and BeiDou B1C/B1A signals also exhibited a concurrent drop in CNR during interference events." Humphreys and his colleagues calculated that the source had to be at least 1,200 kilometers above the Earth, But they couldn’t go further. Later, Humphreys received an email stating that radio stations in Amsterdam, Netherlands, and Trondheim, Norway, had captured raw interference signal data on February 11, 2026. By examining the difference in timing when that signal arrived at the two different stations, Humphreys and Clements calculated a “quasi-hyperboloid surface”, stretching tens of thousands of kilometers into space where the interference satellite must have been located. The margin of error represented by the thickness of that surface was only five meters. A comparison of suspect satellite orbits with the quasi-hyperboloid surface showed that only one satellite’s orbit aligned perfectly—the Russian satellite Cosmos 2546, which are designed to provide early warnings when they detect ballistic missile launches. The research paper is published at https://arxiv.org/abs/2606.03673. This discovery has raised concerns regarding Russian electronic warfare capabilities. An EU spokesperson told The New York Times that the EU has launched an investigation into these incidents but that the results remain classified, while The press office for the Russian Embassy in Washington, D.C. said they don't have a comment on that.

Comment Re:revocable (Score 2) 130

I'm not saying the right answer is to get a refund. The right answer is to not make the license revokable.

For the theater comparison: If the theatre would invalidate my ticket and throw me out mid-movie, you can be sure that I'd ask for a refund. And in any sane jurisdiction, I'd get it.

Comment Re:3D printing whole rockets was such a dumb idea. (Score 1) 47

Oh god. If I spent enough time digging through my ancient Slashdot posts, somewhere back there there are posts of me going, "While I loved the strategy behind Falcon 9, I'm really not keen on this plan to make Starship out of huge carbon fibre tanks, that sounds like a really failure-prone solution..." I'm glad they only spent like a year on that idea before deciding it was dumb; somewhere back there there's also a bunch of posts of me cheering their switch to steel ;) . SpaceX still keep having random COPV problems (most of which they don't even make themselves). Not too encouraging for the notion of the cold gas thruster add-on to the Roadster, where the plan is to replace the back seat with COPVs, so you have a COPV right behind your head.

Electron has been getting by on CF, and honestly I'm impressed, but they've also been only working with very small launch vehicles thusfar. We'll see how neutron goes...

Comment 3D printing whole rockets was such a dumb idea. (Score 1) 47

Don't get me wrong, there's a lot to say about printing small rocket parts, such as for the engines. But they were printing basically sheet metal cylinders, which is such an immensely slow and inefficient way to go about it, and it left them with parts that were heavier and less aerodynamic (rougher surface). Crazy that idea ever got any funding.

Comment Re:Anyway SpaceX is a huge scam so I suspect (Score 4, Insightful) 47

"SapceX has got to be a huge scam too" - SpaceX launches the vast majority of the world's commercial cargo to orbit. The Falcon 9 FT has the highest success rate of any rocket with a statistically significant number of launches under its belt, and is dirt cheap. SpaceX's core operations are roughly breakeven, but that's including subsidizing the development of Starship. Starlink is a money printer.

There are lots of things sketchy about the SpaceX IPO, to say the least, but SpaceX, as a company, has been extremely successful with rocketry.

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