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Enlarge / This image was partially AI-generated with the prompt "a pair of robot hands holding pencils drawing a pair of human hands, oil painting, colorful," inspired by the classic M.C. Escher drawing. Watching AI mangle drawing hands helps us feel superior to the machines... for now. —Aurich Progress in AI systems often feels cyclical. Every few years, computers can suddenly do something they’v
Google is still reeling from the biggest layoff in company history last Friday. Earlier cost cuts over the past six months have resulted in several projects being shut down or deprioritized at Google, and it's hard to fire 12,000 people without some additional projects taking a hit. The New York Times has a report about which divisions are being hit the hardest, and a big one is Google's future OS
An unknown threat actor abused a critical vulnerability in Fortinet’s FortiOS SSL-VPN to infect government and government-related organizations with advanced custom-made malware, the company said in an autopsy report on Wednesday. Tracked as CVE-2022-42475, the vulnerability is a heap-based buffer overflow that allows hackers to remotely execute malicious code. It carries a severity rating of 9.
Over the holiday break, the footage from the recent "RISC-V Summit" was posted for the world to see, and would you believe that Google showed up to profess its love for the up-and-coming CPU architecture? We've been trying to nail down how the Android team feels about RISC-V (reduced instruction set computer) for a while. We last heard a comment from the team six months ago, where our Google I/O q
Thirty years ago last week—on November 25, 1992—my BBS came online for the first time. I was only 11 years old, working from my dad's Tandy 1800HD laptop and a 2400 baud modem. The Cave BBS soon grew into a bustling 24-hour system with over 1,000 users. After a seven-year pause between 1998 and 2005, I've been running it again ever since. Here's the story of how it started and the challenges I fac
Twitter is investigating why some staff in Europe have not received their November salaries in a timely manner amid sweeping cuts and layoffs across the company since Elon Musk’s takeover. Twitter staff in the UK received an email just before 1 pm London time on November 25 telling them their pay date would be November 28. Alongside the email, sent from the EMEA Payroll Team, staff received their
Enlarge / The fourth-generation Echo device is a cloth-covered sphere with a halo at the base, contrasting with the squat plastic cylinders of earlier-generation Echoes. Amazon is going through the biggest layoffs in the company's history right now, with a plan to eliminate some 10,000 jobs. One of the areas hit hardest is the Amazon Alexa voice assistant unit, which is apparently falling out of f
Enlarge / Getting the Artemis I mission off the ground marked the end of an important development era for NASA. On a chilly night in early December 2017, I met a couple of industry sources at a southeast Houston restaurant called Nobi. Located just down the road from Johnson Space Center, Nobi serves Vietnamese cuisine and has an amazing range of beers on tap. We partook. These space industry figu
Today, Replit announced Ghostwriter, an AI-powered programming assistant that can make suggestions to make coding easier. It works within Replit's online development environment and resembles GitHub Copilot's ability to recognize and compose code in various programming languages to accelerate the development process. According to Replit, Ghostwriter works by using a large language model trained on
A Reddit user named PoisonWaffle3 recently acquired a 2013-era Netflix cache server that had been pulled from service and wiped for disposal, which marks a rare occasion where the public has been able to get a look at the mysterious hardware, Vice reports. The decommissioned cache server—called an "Open Connect Appliance" (or OCA)—operated as part of Netflix's Open Connect content delivery network
For almost two years, Microsoft officials botched a key Windows defense, an unexplained lapse that left customers open to a malware infection technique that has been especially effective in recent months. Microsoft officials have steadfastly asserted that Windows Update will automatically add new software drivers to a blocklist designed to thwart a well-known trick in the malware infection playboo
Amazon recently lost control of IP addresses it uses to host cloud services and took more than three hours to regain control, a lapse that allowed hackers to steal $235,000 in cryptocurrency from users of one of the affected customers, an analysis shows. The hackers seized control of roughly 256 IP addresses through BGP hijacking, a form of attack that exploits known weaknesses in a core Internet
Some users of Nvidia's GeForce graphics cards are noticing severe performance issues after installing the Windows 11 2022 Update (aka Windows 11 22H2) that Microsoft released to the public earlier this week. As reported by Bleeping Computer, affected users have experience stuttering, inconsistent framerates, and slowdowns, even on fast PCs with modern components. Nvidia says the problem is caused
After Apple updated its privacy rules in 2021 to easily allow iOS users to opt out of all tracking by third-party apps, so many people opted out that the Electronic Frontier Foundation reported that Meta lost $10 billion in revenue over the next year. Meta's business model depends on selling user data to advertisers, and it seems that the owner of Facebook and Instagram sought new paths to continu
A Princeton professor, finding a little time for himself in the summer academic lull, emailed an old friend a couple months ago. Brian Kernighan said hello, asked how their friend's US visit was going, and dropped off hundreds of lines of code that could add Unicode support for AWK, the text-parsing tool he helped create for Unix at Bell Labs in 1977. "I have tested this a fair amount but clearly
Welcome to Edition 5.07 of the Rocket Report! We are now just 11 days away from NASA's first attempt to launch its SLS rocket and Orion spacecraft. I've reported this story for more than 11 years and can hardly believe we've reached this moment. Starting Monday, I'll have a lot of coverage—good and bad—on Ars to put this moment into context. Be sure to check it out. As always, we welcome reader su
I am not a data scientist. And while I know my way around a Jupyter notebook and have written a good amount of Python code, I do not profess to be anything close to a machine learning expert. So when I performed the first part of our no-code/low-code machine learning experiment and got better than a 90 percent accuracy rate on a model, I suspected I had done something wrong. If you haven't been fo
Some microprocessors from Intel and AMD are vulnerable to a newly discovered speculative execution attack that can covertly leak password data and other sensitive material, sending both chipmakers scrambling once again to contain what is proving to be a stubbornly persistent vulnerability. Researchers from ETH Zurich have named their attack Retbleed because it exploits a software defense known as
The world's first laptop to use the RISC-V open source instruction set architecture (ISA) will reportedly start shipping in September. The Roma laptop is available for preorder on Xcalibyte's website, but the site merely takes interested parties' information without providing much detail or any pricing. The laptop will start shipping in September, according to spokespeople from Xcalibyte, which di
Enlarge / Members of the public queue outside a pharmacy to receive COVID-19 antigen tests in Paris on January 6, 2022. Omicron subvariants BA.4 and BA.5 are on the rise in the European Union, spurring officials there to warn that a surge of COVID-19 cases will likely follow in the coming weeks. In an alert Monday, the European Center for Disease Prevention and Control cautioned that various facto
HP released its Dev One Linux laptop today. Aimed at coders, the 14-inch clamshell comes at a lower price than previous Ubuntu-based HP clamshells. Starting at $1,099, the Dev One begins to keep costs low by opting for an AMD, rather than Intel, CPU and skipping the discrete graphics card. HP's last Linux laptops, part of its ZBook workstation lineup, went well over $2,000 and offered up to Intel
Thirty years ago, on May 29, 1992, Apple announced its most groundbreaking and revolutionary product yet, the Newton MessagePad. It was released to great fanfare a year later, but as a product, it could only be described as a flop. Widely mocked in popular culture at the time, the Newton became a poster child for expensive but useless high-tech gadgets. Even though the device improved dramatically
When you turn off an iPhone, it doesn’t fully power down. Chips inside the device continue to run in a low-power mode that makes it possible to locate lost or stolen devices using the Find My feature or use credit cards and car keys after the battery dies. Now researchers have devised a way to abuse this always-on mechanism to run malware that remains active even when an iPhone appears to be power
After years of hinting, Nvidia announced yesterday that it would be open-sourcing part of its Linux GPU driver, as both Intel and AMD have done for years now. Previously, Linux users who wanted to avoid Nvidia's proprietary driver had to rely on reverse-engineered software like the Nouveau project, which worked best on older hardware and offered incomplete support at best for all of Nvidia's GPU f
Enlarge / Are we looking at an official Game Boy Advance emulator made by Nintendo? In most cases, the release of yet another classic console emulator for the Switch wouldn't be all that noteworthy. But experts tell Ars that a pair of Game Boy and Game Boy Advance emulators for the Switch that leaked online Monday show signs of being official products of Nintendo's European Research & Development
Last year, Apple enacted App Tracking Transparency, a mandatory policy that forbids app makers from tracking user activity across other apps without first receiving those users’ explicit permission. Privacy advocates praised the initiative, and Facebook warned it would spell certain doom for companies that rely on targeted advertising. However, research published last week suggests that ATT, as it
The teardown video depicted a somewhat complicated but not insurmountable process for getting inside that little metal rectangle. Once inside the device, there weren't many surprises. The video identified some ports, showed the removal of the logic board, and perhaps most notably, uncovered a dual-fan cooling system inside the machine. Further, iFixit talked about the much-discussed SSD swapping s
Rumors of Russian Internet services degrading have been greatly exaggerated, despite unprecedented announcements recently from two of the world’s biggest backbone providers that they were exiting the country following its invasion of Ukraine. Just as ISPs provide links connecting individuals or organizations to the Internet, backbone services are the service providers that connect ISPs in one part
Linux has yet another high-severity vulnerability that makes it easy for untrusted users to execute code capable of carrying out a host of malicious actions, including installing backdoors, creating unauthorized user accounts, and modifying scripts or binaries used by privileged services or apps. Dirty Pipe, as the vulnerability has been named, is among the most serious Linux threats to be disclos
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