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Hollywood Sci-fi Studio Lot Now Pitched As Site To Make Real Space-age Weapons
James Cameron filmed his Avatar sequels there. Marvel filmed Thor, Iron Man 2, and The Avengers. Manhattan Beach Studios in Los Angeles even handled Star Wars' series like Obi-Wan Kenobi and The Mandalorian, which Bloomberg points out is about "a heavily armed bounty hunter in a galaxy far, far away." "Now lenders who are selling the property's $240 million mortgage are promoting the site to potential buyers as a hub for making real space-age weapons." "The project is strategically positioned within Los Angeles' prominent aerospace and innovation corridor, anchored by industry leaders such as Northrop Grumman, Raytheon Technologies and SpaceX," said Cushman & Wakefield, which has the listing. "A supply-demand imbalance has emerged, driven by the growing concentration of advanced manufacturing users and a limited supply of viable space," the real estate brokerage said in a presentation. Bids are due July 28. The marketing pitch reflects Southern California's shifting economic landscape as the movie business slumps and weapons makers seek to cash in on surging Pentagon spending... The defense boom is spurring the revival of a regional industry that once churned out World War II bombers, supersonic Cold War planes and Apollo command and service modules before shrinking after the fall of the Soviet Union... In the Los Angeles area, aerospace and defense-related tenants have accounted for 11% of new industrial real estate leases since the start of 2025, up from an annual average 2% during the preceding decade, according to a report this month by brokerage Newmark Group Inc. Los Angeles "has always gone through transformations," Stephen Cheung, president of the Los Angeles County Economic Development Corp., told Bloomberg. "This is one of those."
Read more of this story at Slashdot.
Firefox 153 Available With Support For Vulkan Video Decoding, Experimental JPEG-XL
Mozilla has uploaded the Firefox 153.0 release binaries today for the newest monthly update to this cross-platform web browser. Making Firefox 153 exciting is that it's the newest Extended Support Release "ESR" as well as introducing Vulkan Video decode support...
Beyond grep: The case for a context-rich AI coding harness
There are a lot of AI coding applications out there, and as impressive as large language models and the agents they enable have become, many of the most recent developments in AI-assisted development have been in the software that manages those models, not just the models themselves.
Earlier this summer, I spoke with the head of product for Claude Code, Anthropic's Cat Wu, about that company's approach to building that software.
openSUSE Seeking Additional Corporate Sponsors
While openSUSE is closely aligned with SUSE as a company, they aren't the exclusive sponsor of this free and open-source Linux distribution with its rolling-release Tumbleweed and Leap stable releases. AMD has been a longtime major supporter of openSUSE and the Fastly content delivery company has been another platinum sponsor too besides SUSE. There are also various other lower-tier sponsors while today the openSUSE Project put out a call for further corporate sponsorship...
Earth-like LHS 1140b May Feature the First Atmosphere Found on Exoplanet
Finding another planet outside of our solar system that can comfortably be called ‘Earth-like’ is one of those discoveries that — if confirmed — would be a major event. The complication here is that with every exoplanet that we discover through observations, determining the type of planet is hard enough, never mind figuring out whether it has an atmosphere, much less what’s in that atmosphere. This makes a recent report on LHS 1140 b rather exciting, as it strongly suggests that this super-Earth may have something close to an Earth-like atmosphere.
In the paper by [Collin Cherubim] and others in Science, the findings of helium occasionally escaping from its atmosphere have led to considerable excitement, as this time-variable atmospheric escape of helium suggests a helium-rich upper atmosphere that’s further depleted in hydrogen.
It should be noted, of course, that these assumptions are based on observations from roughly 49 light-years away, so there’s always some room for later adjustments. Even if confirmed, the star that LHS 1140b orbits is a red dwarf, with a nearly 25-day orbital period and light levels less than half of what Earth receives from the Sun. This would make the surface of LHS 1140b with its proposed oceans rather dim, even if it’s conceivably at temperatures well within the comfort range of us Earth-based mammals.
At 49 light-years distance, it’s also not close enough that — barring an FTL drive — we could do direct observations or visitations, but if these results hold, it’d be on the short list along with a number of other plausibly habitable exoplanets to check out once we build that first warp drive-powered starship.
AMD Posts AVX10_V2_AUX ISA Support Patches For GCC Compiler
Earlier this month Intel compiler engineers posted initial GCC compiler patches for the AI Compute Extensions "ACE" that was born out of the x86 Ecosystem Advisory Group to augment AVX and scalar code with new capabilities for AI/ML workloads. Now as part of that an AMD compiler engineer posted patches over the weekend for AVX10_V2_AUX ISA support...
Linux's Qualcomm Crypto Accelerator Driver "Harmful" And Being Disabled: Slower Than CPU, History Of Bugs
The Qualcomm Crypto Engine Accelerator "QCE" driver is being disabled within the Linux 7.3 kernel over a number of issues, including being slower than having the CPU cores handling cryptographic work and a history of different driver bugs. Plus race conditions causing security issues and other challenges...
Hyprland 0.56 Released With Many Enhancements To This Wayland Compositor
Out today is Hyprland 0.56 as the newest feature update to this unique Wayland compositor and incorporating just under three months worth of improvements...
Monday of the Sixteenth Week in Ordinary Time
Reading 1 Micah 6:1-4, 6-8
Hear what the LORD says:
Arise, present your plea before the mountains,
and let the hills hear your voice!
Hear, O mountains, the plea of the LORD,
pay attention, O foundations of the earth!
For the LORD has a plea against his people,
and he enters into trial with Israel.
O my people, what have I done to you,
or how have I wearied you? Answer me!
For I brought you up from the land of Egypt,
from the place of slavery I released you;
and I sent before you Moses,
Aaron, and Miriam.
With what shall I come before the LORD,
and bow before God most high?
Shall I come before him with burnt offerings,
with calves a year old?
Will the LORD be pleased with thousands of rams,
with myriad streams of oil?
Shall I give my first-born for my crime,
the fruit of my body for the sin of my soul?
You have been told, O man, what is good,
and what the LORD requires of you:
Only to do the right and to love goodness,
and to walk humbly with your God.
Responsorial Psalm Psalm 50:5-6, 8-9, 16bc-17, 21, 23
R. (23b) To the upright I will show the saving power of God.
“Gather my faithful ones before me,
those who have made a covenant with me by sacrifice.”
And the heavens proclaim his justice;
for God himself is the judge.
R. To the upright I will show the saving power of God.
“Not for your sacrifices do I rebuke you,
for your burnt offerings are before me always.
I take from your house no bullock,
no goats out of your fold.”
R. To the upright I will show the saving power of God.
“Why do you recite my statutes,
and profess my covenant with your mouth,
Though you hate discipline
and cast my words behind you?”
R. To the upright I will show the saving power of God.
“When you do these things, shall I be deaf to it?
Or do you think that I am like yourself?
I will correct you by drawing them up before your eyes.
He that offers praise as a sacrifice glorifies me;
and to him that goes the right way I will show the salvation of God.”
R. To the upright I will show the saving power of God.
Alleluia Psalm 95:8
R. Alleluia, alleluia.
If today you hear his voice,
harden not your hearts.
R. Alleluia, alleluia.
Gospel Matthew 12:38-42
Some of the scribes and Pharisees said to Jesus,
“Teacher, we wish to see a sign from you.”
He said to them in reply,
“An evil and unfaithful generation seeks a sign,
but no sign will be given it
except the sign of Jonah the prophet.
Just as Jonah was in the belly of the whale three days and three nights,
so will the Son of Man be in the heart of the earth
three days and three nights.
At the judgment, the men of Nineveh will arise with this generation
and condemn it, because they repented at the preaching of Jonah;
and there is something greater than Jonah here.
At the judgment the queen of the south will arise with this generation
and condemn it, because she came from the ends of the earth
to hear the wisdom of Solomon;
and there is something greater than Solomon here.”
- Readings for the Optional Memorial of Saint Apollinaris, Bishop and Martyr
Lectionary for Mass for Use in the Dioceses of the United States, second typical edition, Copyright © 2001, 1998, 1997, 1986, 1970 Confraternity of Christian Doctrine; Psalm refrain © 1968, 1981, 1997, International Committee on English in the Liturgy, Inc. All rights reserved. Neither this work nor any part of it may be reproduced, distributed, performed or displayed in any medium, including electronic or digital, without permission in writing from the copyright owner.
Could Reticulum Power a Post-Internet Network?
These days, it is easy to think you always have access to the Internet. But some wonder if — in spite of its ARPANET, nuclear-war-planning heritage — you can actually count on it to be there when things go pear-shaped. [The Tech Prepper], as you might imagine, is quite concerned with that last question, and is flogging Reticulum over high-frequency radio as a post-internet network in a video embedded below.
Reticulum is a cryptographic network stack, fully decentralized and amazing from a cyberpunk/hacker/survivalist perspective. Unfortunately for [The Tech Prepper], until the you-know-what hits the ventilation unit and the FCC and its counterparts in other countries are too busy to be concerned with such trifles, encrypted signals are banned on ham radio bands just about everywhere. That’s why his demo is using a dummy load on the Mercury HF modem instead of an antenna: the feds don’t care if the signal doesn’t leave the building. The video shows how to replicate the setup using his EmComm Tools suite on Ubuntu.
Perhaps more interesting is his vision of a Post-Internet network, be it in a disaster scenario, as he envisions, or simply because we get sick of what the internet has become. The idea of easily hooking an open-source radio modem to a PC running modem73, open-source SDR software, has a certain appeal. Reticulum isn’t your only option there: modem73 will let you run a BBS in the clear — that is, unencrypted and legal to transmit — and let’s face it, wasn’t life online more fun in BBS days?
This isn’t the first time we’ve seen the Reticulum network stack, but last time it was operating at considerably shorter ranges over LoRA.
New Free Speech Concern: When AI Chatbots Won't Criticize Leaders from Repressive Regimes
Ask Claude to make a pamphlet critical of China's leader, Thailand's king, or Saudi Arabia's crown prince — and it will decline, reports the Associated Press. That's "a key finding from a Meta Oversight Board study released Thursday," their article points out: AI systems are more than twice as likely to refuse to product critical material if it's about a restrictive world leader or government. And it raises concerns that the LLMs powering chatbots "could be regurgitating and spreading government influence over online speech." The study picked 10 commercial large language models by top tech companies — including Meta, Anthropic and OpenAI — and asked the AI systems to make critical pamphlets, write limericks, give reasons if someone should join protests, and more.... "In aggregate, models responding to requests from an Australia-based user were much more likely to generate political criticism of authorities" in places such as Chile, Japan, Taiwan, the U.K. and the U.S. "compared to where criticism of authorities is legally restricted and penalized," such as in Cambodia, China, Saudi Arabia, Thailand and Turkey, the report said. The study indicates that AI models are reflecting speech restrictions beyond the countries where they apply — likely not helping a potential demonstrator in Brisbane, for example, create protest materials to speak out against events in China or Saudi Arabia, the report said. "Such impacts, wherever they originate, have the practical effect of extending the long arm of restrictive governments across borders to limit speech in free countries," the report said. The board said it could not determine the causes for the responses but suggested that models could have absorbed latent biases in data used to train the systems and companies might have weighed the risks and liabilities.
Read more of this story at Slashdot.
Seven Ways to Install Magnets Into Your 3D Prints
Magnets are awesome, so it’s no wonder we love to add them to our 3D prints. Doing so in a way that will actually last is harder, with thermal creep being one reason a simple friction fit will loosen over time, and using super glue to hold a magnet in place can be messy. In a recent video, [Slant 3D] covers seven ways to install magnets in 3D prints without resorting to glue, along with the advantages and disadvantages of each.
With friction, the argument is that you can still use them, but you’d want to use something like cylindrical magnets rather than flat magnets to increase the friction with the thermoplastic. Using an arbor press rather than human primate hand power is also beneficial.
Rather than installing magnets halfway through a print with all the logistics that entails, you can use side slots to install said magnet into, which is much easier, but as with all embedded magnets, you get that plastic barrier between the magnet and its target.
Other methods involve using a bit of extra material that you need to push the magnet past, using something like an arbor press, so the magnets should never just fall out. A wildcard here: spherical magnets, which can be locked in using a similar method, while automatically orienting themselves to an opposing magnet.
The final tip is to never use two magnets in a magnetic lock. Instead, use a cheaper ball bearing or a similar plain metal part on one side instead. Magnets tend to be much more brittle than whatever stainless steel ball bearing or washer you can use on the other side.
Of course, people will always try to install magnets during an FDM print, but before they try to do that anyway, they really should learn about the fascinating ways in which magnets can ruin print beds, destroy nozzles, and otherwise make a total mess of a print. Magnets seem magical. Maybe they are.
Rust Will Help Linux Succeed and Makes Coding Fun, Says Greg Kroah-Hartman
ZDNet reports on June's Open Source Summit India 2026 in Mumbai, where Linux stable kernel maintainer Greg Kroah-Hartman gave a talk titled "Rust and Linux: How the Rust Language is Going to Help Linux Succeed." Kroah-Hartman said in his keynote that "the [Linux] kernel is moving toward Rust. Git is moving toward Rust. Lots of projects are starting to move toward Rust." He didn't always feel that way. Kroah-Hartman added, "A number of years ago, when a friend of mine said, 'Ah, you got to try this new language. It's called Rust.' I was like, 'What? No, C is great.' His friend continued, "'No, no, no! It makes programming fun again.' I'm like, 'Nah, programming is fun in C.' He was right. I should have done it then. Rust is actually fun. It makes programming fun. It takes a lot of stuff away from having to worry about the compiler, which can fix a lot of your problems for you, and it makes code a little bit better." So, Kroah-Hartman has moved from being a Rust skeptic to one of its strongest champions inside the kernel. He now regards Rust as a permanent part of Linux, not an experiment. His case is straightforward: Rust's ownership and type system can eliminate most of the "stupid little tiny things" that dominate kernel Common Vulnerabilities and Exposures (CVEs), while making life easier for overworked maintainers. "Rust," in short, "makes my life so much easier...." In India, he said Linux sees "about 13 CVEs a day" and has been running at "almost nine changes an hour" for a decade or more. Most of those vulnerabilities, he argued, are not exotic attacks but simple C mistakes — unchecked pointers, forgotten unlocks, and sloppy cleanup paths: "This is what we're fixing 13 times a day. Small, trivial, little bugs like this all the time.... I've seen every CVE the kernel has done in the past 25 years. I think 80% would be gone, just because they would be caught by Rust." The remaining 20% are the logic bugs he'd prefer to focus on...." Moreover, Rust is becoming the default for new work in key subsystems. "New drivers for some subsystems are only going to be accepted in Rust...." he said. Binder, the Android IPC mechanism at the heart of billions of devices, now has parallel C and Rust implementations in the kernel. The C version "will go away soon," leaving the Rust version "as the bedrock of all Android devices going forward."
Read more of this story at Slashdot.
As AI Transforms Silicon Valley, Some Tech Workers Face Evaporating Financial Security
The Washington Post describes a mid-tier executive at Meta as one of Silicon Valley's "winners" whose financial security suddenly "evaporated" as their workforce "pushed headlong into AI and heavy job cuts," creating a transformed job market. "Her ex-husband, a designer at Meta who was laid off in 2020, eventually gave up looking for jobs in his profession. He now lifts boxes at a warehouse." Layoffs.fyi, which tracks announced job cuts, counts more than 800,000 tech workers laid off since 2022, including large staff reductions in recent months at Meta, Microsoft, Oracle and Amazon... "There's this whole tranche of people who've been quite used to being among the most upwardly mobile in society who are all of a sudden saying, 'Now I'm the guy on the streetâs'" said Oliver Raskin, who founded Silicon Valley market research consultancy Signalcraft Insights and has surveyed attitudes in the tech labor force... "The rise of AI, especially, is bound to change the workplace radically," [said Georgetown University historian Joseph McCartin]. "But the way it's going to happen is similar to how technology transformed the auto industry." Ruth Milkman, a labor sociologist at the City University of New York, said that technology workers are getting a dose of what workers in other industries have long complained about: jobs that feel unsteady or rob them of autonomy. "Low-wage workers are used to it," she said... Many layoffs at technology companies are probably a hangover effect from over-hiring in prior years, experts say. And they don't account for a spotty recent increase in hiring in the information industry, which includes employment of software developers and jobs in media and entertainment. Digging deeper, though, some economists say there are signs that Silicon Valley and other technology-reliant parts of the American economy have reached a turning point where they are growing without needing as many people. The notion was encapsulated in a recent talk that ricocheted through group chats across the tech industry: In it, a partner at the start-up incubator Y Combinator heralded a new generation of AI-first companies that will only need human labor for "novel situations," "ethical considerations" and "high-stakes moments." Gad Levanon, chief economist at the labor research nonprofit Burning Glass Institute, said that the number of hours worked in the information sector has dipped since 2022, while the sector's economic output has increased by about 8 percent a year — more than three times the overall growth rate of the U.S. economy. He says the data reveals a sea change in industries, including technology and finance, toward doing more work with the same or fewer people — one that is spreading to other professional classes. "That's the new reality for white-collar and tech-exposed work: output up, headcount flat or down," Levanon said... Raskin, who has worked in the tech world since the late '90s, said that even though the current moment feels unsettling to many, he's hopeful that it's an early chapter in an evolving story. "It's happened many times before," he said, "that something implodes and all these people lose jobs, but then that talent gets cycled into whatever the next thing is — into a new wave of prosperity." In the article tech entrepreneur Anil Dash quips that Silicon Valley techies are "are guinea pigs for what tech dudes want to do to everyone."
Read more of this story at Slashdot.
AI Transforms Silicon Valley, Some Tech Workers Face Evaporating Financial Security
The Washington Post describes a mid-tier executive at Meta as one of Silicon Valley's "winners" whose financial security suddenly "evaporated" as their workforce "pushed headlong into AI and heavy job cuts," creating a transformed job market. "Her ex-husband, a designer at Meta who was laid off in 2020, eventually gave up looking for jobs in his profession. He now lifts boxes at a warehouse." Layoffs.fyi, which tracks announced job cuts, counts more than 800,000 tech workers laid off since 2022, including large staff reductions in recent months at Meta, Microsoft, Oracle and Amazon... "There's this whole tranche of people who've been quite used to being among the most upwardly mobile in society who are all of a sudden saying, 'Now I'm the guy on the streetâs'" said Oliver Raskin, who founded Silicon Valley market research consultancy Signalcraft Insights and has surveyed attitudes in the tech labor force... "The rise of AI, especially, is bound to change the workplace radically," [said Georgetown University historian Joseph McCartin]. "But the way it's going to happen is similar to how technology transformed the auto industry." Ruth Milkman, a labor sociologist at the City University of New York, said that technology workers are getting a dose of what workers in other industries have long complained about: jobs that feel unsteady or rob them of autonomy. "Low-wage workers are used to it," she said... Many layoffs at technology companies are probably a hangover effect from over-hiring in prior years, experts say. And they don't account for a spotty recent increase in hiring in the information industry, which includes employment of software developers and jobs in media and entertainment. Digging deeper, though, some economists say there are signs that Silicon Valley and other technology-reliant parts of the American economy have reached a turning point where they are growing without needing as many people. The notion was encapsulated in a recent talk that ricocheted through group chats across the tech industry: In it, a partner at the start-up incubator Y Combinator heralded a new generation of AI-first companies that will only need human labor for "novel situations," "ethical considerations" and "high-stakes moments." Gad Levanon, chief economist at the labor research nonprofit Burning Glass Institute, said that the number of hours worked in the information sector has dipped since 2022, while the sector's economic output has increased by about 8 percent a year — more than three times the overall growth rate of the U.S. economy. He says the data reveals a sea change in industries, including technology and finance, toward doing more work with the same or fewer people — one that is spreading to other professional classes. "That's the new reality for white-collar and tech-exposed work: output up, headcount flat or down," Levanon said... Raskin, who has worked in the tech world since the late '90s, said that even though the current moment feels unsettling to many, he's hopeful that it's an early chapter in an evolving story. "It's happened many times before," he said, "that something implodes and all these people lose jobs, but then that talent gets cycled into whatever the next thing is — into a new wave of prosperity." In the article tech entrepreneur Anil Dash quips that Silicon Valley techies are "are guinea pigs for what tech dudes want to do to everyone."
Read more of this story at Slashdot.
Pong-like Cabinet for Classic Dinosaur Jumper
Back when Google ran a functional search engine, there used to be all kinds of quirky, fun antics hidden in their products. From Easter eggs in certain search results, to a flight simulator hidden in Google Maps, to funny, engaging April Fools jokes, it was a lighter, less corporate time. Now, though, to recreate any of that early Google magic, we have to do it on our own, and [Paul] has come up with an arcade cabinet for the classic Google Chrome dinosaur game that does just that.
Although the Dinosaur Game is still available in modern versions of Google Chrome, it lends itself almost perfectly to an arcade cabinet. Built from 12 mm plywood, the cabinet is standard DIY arcade fare with a built-in shelf to house the electronics and a 4:3 flatscreen monitor for a display. The Raspberry Pi 3B is also just enough to run the game, but the software running on it is unique. The Pi runs an operating system called FullPageOS, which automatically loads a modified version of the Dino jumper in full-screen mode. It’s been changed to look more like an arcade game than a browser Easter egg, with features like a leaderboard and an automatic-play screensaver mode, and the build is rounded out by a cactus-shaped scratching post to accompany the cabinet.
As for gameplay, we couldn’t ask for a simpler user interface. A single button is all that’s needed for this game, and it’s surprisingly engaging. It is a bit large for a single-button game, even with its reduced-width cabinet, so if you’re looking for something smaller, you could always base it on a tabletop arcade system instead.
Zilog Z80 8-Bit CPU Turns 50, Open-source Replacement Heads To Drop-in DIP40 Silicon
An anonymous reader shared this report from Tom's Hardware: The Zilog Z80 has just turned 50 years old. This iconic 8-bit processor first went on sale in July 1976 and stayed in production for 48 years until Zilog, now a Littelfuse subsidiary, stopped accepting orders in June 2024. However, there's an open-source replacement closer than ever to shipping in the chip's original 40-pin DIP package thanks to community-funded fabrication... The chip powered the ZX Spectrum, TRS-80, MSX machines, Nintendo's Game Boy, Sega's Master System, the Pac-Man arcade cabinet, and Texas Instruments' graphing calculators, then shipped in industrial controllers for decades after home computing moved on to more powerful successors. Zilog's end-of-life notice, dated April 15, 2024, told customers its wafer foundry was discontinuing support for the Z84C00 family, and last-time-buy orders closed that June. However, Renaldas Zioma's FOSS Z80 project, launched shortly after the end-of-life notice, now has working silicon. The first version, fabbed on SkyWater's 130nm node through Tiny Tapeout 7 on a die of just 0.064mm(2), has been confirmed as functional via the project's GitHub repository. A QFN64 version with all 40 pins exposed followed on the Efabless CI2406 shuttle, two further runs then went through IHP's 130nm process, and the current run targets the classic DIP40 form factor using chip-on-board assembly on GlobalFoundries' 180nm GF180MCU node via Wafer.Space. The end goal here is to fab a drop-in replacement for machines like the ZX Spectrum and RC2014 kits... Zilog is trimming the Z80's official successor line as well. A product change notification from last October put the eZ80L92, along with several Z8F-series microcontrollers, on end-of-life, citing "little to no demand..." [T]he pipelined eZ80 architecture, introduced in 2001 and still inside TI's current TI-84 Plus CE calculators, otherwise remains in Zilog's catalog. In 1999 Slashdot was calling Zilog's updated eZ80 "one of the fastest 8-bit CPUs available today, executing code 4 times faster than a standard Z80 operating at the same clock speed." Slashdot headline from 2001: Zilog To File For Chapter 11.
Read more of this story at Slashdot.
Dozens of Robotaxi Riders Are Falling Asleep, Sparking Frantic Calls For Emergency Services
"If tired or wasted passengers fall asleep in a traditional taxi or rideshare, the driver can shout or shake them awake," reports Bloomberg. "Not so in a robotaxi..." Ditto Kasendar remembers soft music drifting from the robotaxi's speakers as he rode home late at night from a friend's birthday party in 2025. The next moment, Los Angeles firefighters were opening the door and asking if he was OK. His six-minute trip had ended nearly an hour before. A remote Waymo assistant, dialling in through the car's speakers, repeatedly tried to rouse him and finally called 911 when he wouldn't stir... Kasendar's robocab nap was, unfortunately, not an isolated incident. As companies like Alphabet and Tesla bring self-driving taxis to more cities, the messier aspects of serving unpredictable humans are becoming harder to ignore. Passengers are falling asleep, spilling drinks, dropping food, vomiting, experiencing medical emergencies and, in at least two instances, giving birth in the cars. They stumble out of the vehicles and forget to close the doors, forcing the operators to pay nearby gig workers to do it. These seemingly minor nuisances are becoming a drain on municipal resources and complicating the roll-out of robotaxi service. So many robotaxi customers have nodded off in the midst of a ride that Austin police and firefighters even have a name for the incidents: "sleepers". The Texas capital recorded 99 such calls in Waymo's first nine months of service there, said Roger Patterson, a commander with Austin-Travis County Emergency Medical Services... Remote assistants monitoring the cars try talking through the speakers and checking on passengers with interior cameras. But if they get no response, company protocols often require them to call 911. And first responders have to assume the worst. Austin dispatchers treat an incident as a potential heart attack if the remote assistant can't tell whether the passenger is breathing, Patterson said. In the end, only about 3% of such calls require transporting the passenger to a hospital, he said. But the incidents tie up personnel who might be needed elsewhere.
Read more of this story at Slashdot.
Hackaday Links: July 19, 2026
We’ll start this week off by giving our congratulations to Skyroot Aerospace of India for successfully launching the country’s first privately developed orbital rocket yesterday. The company’s Vikram-1 booster stands 24 m (79 ft) tall and uses a somewhat unusual four-stage arrangement, with the first three stages using solid propellant and the final liquid-fueled stage being responsible for putting the payload into a precise orbit. With this successful launch, India becomes only the third country in the world with a private company capable of performing orbital launches.
On the other end of the spectrum, we have SpaceX’s prototype Starship, which elected not to leave Earth during a last-second (literally) launch termination on Thursday. Aborted launches are, of course, nothing new in the world of rocketry, especially when dealing with an in-development vehicle that has 33 engines that need to fire up at the same moment before it can leave the pad. But this dramatic abort was unique as it was the first time lift-off of the massive 124.4 meter (408 ft) rocket had been called off when the engines were already running.
Onboard systems took advantage of the very narrow window between the time the Raptor engines are switched on and the rocket actually leaves the launchpad to decide that it was not a good day to visit space after all. Word from SpaceX is that two of the Raptor engines on the first stage will be replaced and that they should be ready to make another launch attempt sometime this upcoming week.
While getting rockets off the ground is never easy, one thing that seems to have no trouble going up is the price of gasoline. Even still, Americans seem largely uninterested in electric vehicles, or at the very least, the slate of EVs that are currently available to them — especially now that the $7,500 federal tax credit has ended. Yesterday, TechCrunch ran an article about all the EVs that have exited the US market over the last year due to stagnant sales or import difficulties, and it’s quite a list.
Some of the vehicles, like the Sony-branded Afeela, aren’t exactly surprising. But major players like Honda, Volkswagen, Nissan, and Hyundai also decided not to bring the 2026 models of various EVs in their lineup to the US. Polestar has been forced out of the market entirely due to new import restrictions on Chinese tech. Even Tesla is paring down their offerings by discontinuing their Model X and S vehicles.
Speaking of struggling sales, earlier this week, Amateur Photographer detailed a fairly dire situation over at GoPro. The company, once the undisputed market leader in rugged action cameras, looks like it might fold before the end of the year if they can’t bolster their cash reserves. GoPro’s legendary status for reliability in the most extreme of conditions is still intact, with NASA trusting the company’s cameras to return external views of the Orion capsule during its historic trip around the Moon on Artemis II. But for more mundane pursuits, consumers are increasingly reaching for cheaper alternatives.
One more piece of bad news while we’re at it: OnePlus took to their community forums on Thursday to announce they’ll no longer be selling new phones in Europe and North America. Anyone who owns a OnePlus phone in these territories will still get software support and updates through the originally marketed end date, and the warranty on the hardware itself will still be honored. But after that, they’ll have to find a new company to do business with. While the company wasn’t exactly a household name, they did offer some compelling hardware, and it’s always a shame to see fewer options on the market.
In hopes it will lighten the mood a bit, we’ll leave you with this exhaustive look at the computers featured in 1993’s Jurassic Park, put together by Fabien Sanglard. It covers everything from laptops, which appeared in the background of shots, to the bank of glorious Thinking Machines CM-5 with their iconic arrays of twinkling red LEDs in the park’s control room. There’s even a section that dives into the software side of things, detailing the real-world applications as well as the more fanciful creations. As Fabien notes, the original Jurassic Park novel featured some surprisingly detailed descriptions of the computer tech used at the park, as author Michael Crichton was himself an accomplished programmer.
See something interesting that you think would be a good fit for our weekly Links column? Drop us a line; we’d love to hear about it.
India's first privately-developed rocket reaches orbit on dramatic debut launch
Indian space officials celebrated the debut flight of Skyroot Aerospace's Vikram-1 rocket, India's first fully commercial satellite launcher, as a "grand success" Saturday after an on-target climb into a 280-mile-high orbit following liftoff from an island spaceport in the Bay of Bengal.
The Vikram-1 lifted off from India's primary spaceport on Sriharikota Island at 1:35 am EDT (06:35 UTC) Saturday, around midday at the launch base along India's southeast coast. The launch was delayed more than a half-hour to resolve a last-minute technical problem. The countdown resumed, culminating in the command to ignite Vikram-1's solid-fueled first stage booster to propel the rocket off the launch pad.
Vikram-1 is modest in size compared to India's larger workhorse rockets. Skyroot's rocket stands about 72 feet (22 meters) tall, with the capability to place payloads of up to 770 pounds (350 kilograms) into low-Earth orbit. This makes Vikram-1 somewhat larger than the Electron launch vehicle developed by Rocket Lab, the world's most successful dedicated small satellite launcher.
Linux 7.2-rc4 Released: Looking Like The "New Normal"
The fourth weekly release candidate of the Linux 7.2 kernel is now available for testing...
California's 'Truth in Recycling' Law Blocked by Judge
An anonymous reader shared this report from the Los Angeles Times: A federal judge has halted California's groundbreaking "Truth in Recycling" law, which aims to reduce consumer confusion about which packaging can be recycled. [Originally planned to take effect October 4th], California's recyclable packaging law prohibits manufacturers from using a "chasing arrows" recycling symbol on products or materials unless they are actually being recycled in a meaningful way, which the law quantifies... A coalition of farming, forestry, restaurant and packaging organizations sued the state in March, arguing the law violates their right to free speech. They argued that Senate Bill 343 operates as "government-imposed censorship." Judge William Hayes agreed that their challenge has merit, and on Tuesday ordered California Atty. Gen. Rob Bonta, the defendant in the case, to pause enforcement of the law "until further order of the Court...." Advocates of reducing plastic use disagreed. "The court got it wrong, and I'm confident that the state will ultimately prevail," said Nick Lapis, director of advocacy for Californians Against Waste. "S.B. 343 does not violate the 1st Amendment; it requires companies to tell the truth when they make recyclability claims. Suggesting that the 1st Amendment protects misleading environmental marketing is inconsistent with the basic principles of consumer protection that states like California have implemented for decades." In January, CalRecycle, the state's waste agency, reported that less than 10% of most single-use plastic materials in the state were being recycled. Even yogurt containers and margarine tubs — made of ubiquitous polypropylene, or No. 5 plastic — are being recycled at a rate of only 2% in the state, the report said. Only 5% of colored shampoo and detergent bottles, made from polyethylene, or No. 1 plastic, are getting recycled... Plastic materials that can't be recycled are typically sent to landfills or sometimes illegally shipped overseas, where they are burned or end up in landfills, rivers and waterways. The bill's author told the Los Angeles Times "All you have to do is look at the numbers. These products are not getting recycled, despite what the industry is claiming. They are just confusing consumers, clogging the waste stream, polluting the environment, leading to higher and higher prices for local governments and ratepayers." He argues the symbols shouldn't be used to "confuse people who see the symbols [on products] and assume they can be recycled." The article also quotes Judith Enck, former Environmental Protection Agency regional administrator and president of the nonprofit Beyond Plastics. "Given the long history of the plastics industry deceiving the public about plastics recycling, this is an especially bad outcome. It is a reminder that the plastics industry has enough money to fight even the most modest policy designed to protect people and the planet."
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Automated Pressure Advance Using a Bed-Leveling Sensor
One of the most crucial aspects of FDM 3D printing is ensuring sufficient material is extruded. Determining the right flow rate can be done manually, but some printers these days automatically perform this adjustment, which is very convenient. [Stefan] of CNC Kitchen investigates how to add similar functionality using existing bed-leveling sensors.
A major complication with extrusion in FDM printers is that the flow rate has to fit the printing speed. However, you can’t just immediately speed up or reduce the flow rate, as the melting filament is flexible and thus acts like a spring, especially as the extruder is exerting significant force on the filament, which adds compression.
The moment you reduce or increase the speed of the nozzle, you can get over- or under-extrusion, but the delayed response by the extruded filament means that you have to adjust for this change in advance. Ergo, the name ‘pressure advance’, also known as the K-value. Obviously, this is a parameter that differs with each material, printer, and other factors, so a direct measurement is always the best.
In the Bambu Lab X1 FDM printer, a Lidar scanner was used to scan various test patterns to automatically determine the optimal setting. This was later moved to the purge section of the extruder in newer Bambu Lab printers. On other FDM printers, the only available sensor in that area is typically the pressure sensor for bed leveling. Could this sensor make a similar measurement?
This wasn’t just an idle thought, but was inspired by the Snapmaker U1, which runs open-source Klipper, with tantalizing glimpses of how it does pressure-advance sensing in its extruder. This extruder also only contains a load cell, as do some Prusa printers. These much more open printers thus provided a test bed for some experimentation.
With load cell data available, [Stefan] measured how various extrusion rates affect the load cell, which can then theoretically be correlated with the appropriate K-values for specific transitions. He created a calibration tool for a range of Prusa printers that works with stock firmware, though this is definitely still a work in progress. There are also a couple of similar open-source projects, such as this Auto PA Calibration project by [Mark].
Overall, K-value presets tend to work pretty well, but adding a pressure-advance calibration feature to existing FDM printers is definitely an interesting idea. There’s also the prospect of lateral sensing using this same bed-leveling sensor, which could allow the printer to sense much more than just the bed.
James Webb Space Telescope Discovers How Black Holes Feed Themselves
"Thanks to the James Webb Space Telescope, astronomers have been given a glimpse of the mechanisms that supermassive black holes use to feed themselves," reports Space.com: The powerful cosmic titans get really puzzling when astronomers using the JWST spot them before the universe was even 1 billion years old. That's because the mechanisms by which black holes devour matter to grow and then merge to create even more massive black holes should take at least 1 billion years to achieve supermassive status. This is even more confusing because theories also say the most ravenously feeding black holes (and thus the fastest growing) should also push the matter they use for this growth away, in effect putting themselves on a diet. So, with all this in mind, how did supermassive black holes grow so rapidly in the early universe? One explanation suggests supermassive black holes push away gas, starving themselves as predicted, but also that this matter eventually cools and falls back to the black hole. That would allow for another period of feeding and thus growth. This explanation further suggests that as this gas cools down, it forms "streamers," or filaments, of gas just a few hundred light-years wide but which stretch thousands of light-years long. These would fall back to the center of the galaxy and form a swirling disk around its incumbent black hole, once again feeding it and triggering a new period of growth. This would then restart the jets from the black hole, which would again cut off the cosmic titan's food supply, allowing the whole process to begin once more. The process would in essence be a self-regulating cycle of feasting followed by fasting. However, the connection between these filaments and supermassive black holes has been elusive, meaning this mechanism has resisted confirmation. To solve the mystery of feasting black holes, the JWST turned its attention to a relatively close AGN situated at the heart of the central galaxy of the Centaurus Cluster, NGC 4696, located just 145 million light-years from Earth. The Hubble Space Telescope previously studied this galaxy, uncovering a strange, hook-shaped swirl of gas near the central supermassive black hole of NGC 4696. The JWST followed up this discovery by producing a detailed map of gas flowing at the heart of the galaxy. This revealed the hook-shaped feature is around 800 light-years wide and is composed of gas moving at incredible speeds of around 1.3 million miles per hour (600 kilometers per second). More excitingly, the swirl of gas appears to be connected to a vast filament of material falling in toward the central supermassive black hole. The team tested the JWST observations against a computer simulation, finding gas in the infalling filament scenario would indeed take a shape similar to that seen in NGC 4696. "JWST is now showing us the final link of this closed loop," team member Helen Russell of the School of Physics and Astronomy at the University of Nottingham in the U.K. said in the statement. "The vast filamentary network of gas flows ultimately funnels gas down to a disk that fuels the black hole." The team's research was published on Wednesday (July 16) in the Astrophysical Journal Letters. "We are finally seeing this self-sustaining cycle in action," team leader Julie Hlavacek-Larrondo of the Université de Montréal said in a statement.
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Robot 'Decapitated' in World's First-Ever Humanoid UFC Fight
"A humanoid robot lost its head," reports Newsweek, "during the world's first free-combat tournament for full-sized humanoid robots." The Ultimate Robot Knock-out Legend competition began Thursday in Shenzhen, China, according to the article, with local robotics company EngineAI providing $40,000 of their "T800" robots (yes, named after The Terminator) to 32 participating teams from around the world: A video shared of the combat on YouTube by local news outlet Shenzhen Story, showed that even after one of the robots had its head practically knocked off its shoulders, it continued to fight, throwing punches at its opponent and kicking into the air... [White humanoid robot "White Eagle"] landed a high kick to the head of its black opponent, "Matador," which made the robot's head rock precariously in its socket before rolling completely out of place. The two continued to spar as Matador's head was swinging from its socket until eventually the robot fell, crushing its head underneath its body. Matador tried to scramble back to its feet, but its head flew off and the robot then collapsed back down. The White Eagle did a celebratory dance for the crowd as the fight concluded, and did a move that mimicked that of someone flexing their biceps. The White Eagle waited in the ring, fists still up, as Matador was carried away, occasionally doing a few more dance moves... Per a report by Global Times, the winning team will be awarded a gold championship belt worth $1.44 million (10 million yuan) by the event organizer. It's a strange fight. The robots sometimes seem unaware of where their opponent is, facing the wrong direction or throwing kicks and punches in the air. In the first round White Eagle just knocks over Matador, who then isn't able to stand back up. (And White Eagle again appears to do a victorious dance.) EngineAI's site says they aim to "promote the development of robot combat events toward greater professionalism, scale, and industrialization," while fostering innovation and global collaboration. Thanks to Slashdot reader pbahra for sharing the news.
Read more of this story at Slashdot.
Recycling Laptops and iMacs Makes PC Building Fun and Affordable Again
Building a PC used to be a fun adventure — what’s the latest, what’s the greatest, what can I afford? Well, that last question seems to have taken over and sucked all the fun out for a lot of people. [Matt] from [DIY Perks] on YouTube has hit upon a solution that’s brought back the fun, at least for him: recycling! The video is embedded below, and he runs a forum whose thread has more details.
Long story short, though, he’s flagging recycled laptop components as both good value for money and a fun rabbit hole to go down researching parts. The best part, of course, is that you can get a mobo with 32GB of RAM soldered on, and embedded RTX graphics, and a decent processor for about what you’d pay for that RAM on sticks these days. The big hack is getting the dang thing started: he needed to make a single-pin ribbon cable after identifying which pin on the keyboard membrane hit the power button. If you can score a laptop that does not power on from the keyboard, you’ll have an easier time in that regard.
To take recycling further, he shows how to delaminate cracked glass from an old Intel iMac to get a better-than-4K retina screen for nothing but sweat equity. The unit was heading for the bin, and his only cost was the effort it took to extract the LCD panel. Some of us might be able to skip the laptop and just use the iMac; it depends on how much compute is enough for your use case. Maybe a 10-year-old iMac’s guts will do; maybe last year’s gutted laptop isn’t enough.
We have to admit, the oak-and-aluminum all-in-one tripod he makes is very snazzy, though it may have too little brass to be on-brand for [DIY Perks]. The speakers, in case you were wondering, are also e-waste, recovered from an old TV. Perhaps the accent colour should have been green instead of blue!
Thanks to [Keith Olson] for the tip.
Windows 10 Still Being Used, Often Unpatched and Insecure
Windows 10 still runs on 16.9% of the Windows devices monitored by asset-tracking service Lansweeper. That's more than one in six, The Register points out. A year ago, the operating system accounted for about half of the machines in its dataset, falling to the low-to-mid 40% range by the time Microsoft ended standard support. The decline continued after that, reaching 18.6% in June, but Lansweeper says migration has now slowed to a crawl... Small and medium-sized businesses are particularly exposed. Lansweeper reckons that 21.4% of machines at small and medium-sized business still run Windows 10, with cost usually being the constraint that keeps the legacy operating system running. The exposure is greater in some sectors, with 23% of healthcare and pharmaceutical systems sticking with Windows 10, while consumer and retail devices hover at 22.7%. According to Lansweeper's data, "a Windows 10 device carries an average of 1,903 active CVEs against 652 on Windows 11. That's a 2.9x gap." Esben Dochy, principal technical evangelist at the company, told The Register that "the Windows 10 average also includes devices that have Extended Security Update patches applied." [According to Lansweeper's figures, 14% of Windows 10 assets have applied Extended Security Update patches.] Part of the problem, according to Lansweeper, is "patch diffing," in which Windows 11 fixes can be reverse-engineered to find flaws in Windows 10. "The supported OS effectively hands attackers a map into the unsupported one," Lansweeper said... Looking at other market share measures such as Statcounter, there was little change in the share of Windows 10 and its successor over the last few months after a surge following the end of support. As Lansweeper noted: "The easy migrations are done. What's left is the hard core: devices that haven't moved because they can't or won't." Lansweeper's evangelist noted that in some cases there is no Windows 11-certified version yet for many medical devices and industrial or retail systems.
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Aptera Announces Nationwide Repair Network For Its Upcoming Solar Electric Car
Solar car maker Aptera has "officially announced a repair network partnership which will give owners of its upcoming solar electric car access to thousands of repair shops nationwide," reports Electrek: We recently got a chance to drive the Aptera solar EV and tour the company's factory, and came away both impressed at the progress that has been made, but cognizant of the long road ahead for the company. One question that often gets raised in reference to EV startups is how owners get service on their vehicles, especially those from a small company... So to waylay those fears, Aptera announced a partnership today that unlocks access to 4,300 service shops across the US, through a company called RepairPal. Aptera had been working on this partnership when we saw them at our factory tour, but today they're ready to officially announce it. RepairPal doesn't own its own shops, but instead certifies local shops to work on particular models of car... All shops will get access to Aptera-specific service procedures.
Read more of this story at Slashdot.
Aptera Announces US-Wide Repair Network for Its Upcoming Solar Electric Car
Solar car maker Aptera has "officially announced a repair network partnership which will give owners of its upcoming solar electric car access to thousands of repair shops nationwide," reports Electrek: We recently got a chance to drive the Aptera solar EV and tour the company's factory, and came away both impressed at the progress that has been made, but cognizant of the long road ahead for the company. One question that often gets raised in reference to EV startups is how owners get service on their vehicles, especially those from a small company... So to waylay those fears, Aptera announced a partnership today that unlocks access to 4,300 service shops across the US, through a company called RepairPal. Aptera had been working on this partnership when we saw them at our factory tour, but today they're ready to officially announce it. RepairPal doesn't own its own shops, but instead certifies local shops to work on particular models of car... All shops will get access to Aptera-specific service procedures.
Read more of this story at Slashdot.
Former Richard Stallman Colleague Now Argues for Open AI Models Too
Long-time Slashdot reader theodp writes: Recalling his initial resistance to free and open software, billionaire computer scientist David Siegel argues vigorously in FORTUNE that the stakes are too high to let AI become increasingly closed. "In the 1980s, I had the chance to spend several years arguing about free and open software, what we now call open source, with the founder of the movement, Richard Stallman. My office at the MIT AI Lab was next door to his. Stallman's position was that the source code to software should be free for everyone to use, learn from, and improve. Software encapsulates knowledge, he argued, and no one should lock something so fundamental away. To hide software inside a company was to hide knowledge itself... What I missed was that software was not just a commercial asset; it was a body of knowledge, and bodies of knowledge grow stronger when they are shared. After about two years of on-and-off debate, Stallman convinced me I was wrong." "Now the AI fight is the same — only bigger," advises Siegel. "AI is software, and AI is increasingly closed. The frontier models — the most advanced, cutting-edge AI systems — are closed completely and the trend is accelerating. Viable open alternatives are few and far between." So, what to do...? "Yes, frontier models keep getting bigger and more expensive — that arms race may well stay with the giants. But open source AI does not have to match their scale to be useful. Much of what the world needs probably does not require the absolute frontier. And where keeping a credible open option does demand serious compute, that is precisely the kind of public good worth paying for. "What's missing is not a path but will. The government, the private sector, and nonprofits should invest heavily in free and open source AI — the way they once invested in open software: public compute grants for open research, corporate and philanthropic support for universities and nonprofits doing the work, and a simple rule that AI built with public money is open by default. "We have run this experiment before. We know how it turns out. Let's not unlearn it."
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The Last MPEG-4 Visual Patent Has Expired
If you are looking for a reason to celebrate today, the last of the MPEG-4 Part 2 patents expired today...
Remembering the Zilog Z80 as it Turns Fifty Years Old
Perhaps the saddest thing about the Zilog Z80 is that this humble 8-bit microprocessor wasn’t allowed to live until its 50th birthday. This, fortunately, doesn’t prevent people like [David Oberhollenzer] from reminiscing on this influential processor and what it means to them personally.
First released in July of 1976, this humble 8-bit miracle would go on to power not just a range of home computers, but also be found in everything from industrial controllers to arcade systems. Despite this success, the new owner of Zilog — Littelfuse — decided to put an end to this winning streak in 2024 for the stand-alone processor and its peripherals.
Although the original Z80 ecosystem ceased production, this didn’t prevent hobbyists from creating new operating systems for it, let alone entire new development toolchains, or demonstrate multitasking on the Z80.
Meanwhile, the Z80 architecture is still very much alive and kicking, such as in the form of the eZ80 SoC in the TI 84+ CE calculator that [grubbycoder] ported Sonic 2 from the Z80-based Sega Master System.
Among all of this modern-day Z80 goodness, we also have a few gems from the past to admire, such as the OS that Zilog made for this architecture in the form of Z80-RIO, which was sadly not as successful as the hardware.