Security

WeLeakInfo Leaked Customer Payment Info (krebsonsecurity.com) 14

A lapsed domain registration tied to WeLeakInfo, a wildly popular service that sold access to more than 12 billion usernames and passwords from thousands of hacked websites, "let someone plunder and publish account data on 24,000 customers who paid to access the service with a credit card," reports Krebs on Security. This comes after the service was seized a little over a year ago by the FBI and law enforcement partners overseas. From the report: In a post on the database leaking forum Raidforums, a regular contributor using the handle "pompompurin" said he stole the WeLeakInfo payment logs and other data after noticing the domain wli[.]design was no longer listed as registered. "Long story short: FBI let one of weleakinfo's domains expire that they used for the emails/payments," pompompurin wrote. "I registered that domain, & was able to [password] reset the stripe.com account & get all the Data. [It's] only from people that used stripe.com to checkout. If you used paypal or [bitcoin] ur all good."

Cyber threat intelligence firm Flashpoint obtained a copy of the data leaked by pompompurin, and said it includes partial credit card data, email addresses, full names, IP addresses, browser user agent string data, physical addresses, phone numbers, and amount paid. One forum member commented that they found their own payment data in the logs.

Databases

Tinder Users Will Soon Be Able To Access a Background Check Database (engadget.com) 69

Tinder and Match have announced a new partnership with Garbo, a non-profit, female-founded background check platform. In theory, it should allow Tinder (and Match Group's other sites) to ping Garbo's database and proactively show users when it finds something they might want to be aware of. Engadget reports: If you're not familiar with Garbo, it was founded by Kathryn Kosmides, a "survivor of gender-based violence" who wanted to make it easier to find information about people you may connect with online. Garbo's platform aggregates numerous data sources to provide details on an individual, including "arrests, convictions, restraining orders, harassment, and other violent crimes." The organization's site says that often times, you don't even need a last time to find some details on an individual -- a first name and phone number will work.

As part of the deal, Garbo's platform will be available to people using Match Group apps, starting with Tinder later this year. [...] Garbo cites making ridesharing services safer as another core initiative for the non-profit in addition to working with dating services, so it wouldn't surprise us to see a similar partnership appear between Garbo and companies like Uber or Lyft -- but for now, it's starting with Tinder.

The Internet

Tim Berners-Lee Says Too Many Young People Are Excluded From Web (theguardian.com) 40

Too many young people around the world are excluded from accessing the web, and getting them online should be a priority for the post-Covid era, Tim Berners-Lee has said. From a report: In a letter published to mark the 32nd birthday of the web, its founder says the opportunity "to reimagine our world and create something better" in the aftermath of Covid-19 must be channelled to getting internet access to the third of people aged between 15 and 24 who are offline. "The influence of young people is felt across their communities and online networks," Berners-Lee writes. "But today we're seeing just a fraction of what's possible. Because while we talk about a generation of 'digital natives,' far too many young people remain excluded and unable to use the web to share their talents and ideas.

"A third of young people have no internet access at all. Many more lack the data, devices and reliable connection they need to make the most of the web. In fact, only the top third of under-25s have a home internet connection, according to Unicef, leaving 2.2 billion young people without the stable access they need to learn online, which has helped so many others continue their education during the pandemic." Even though young people are more likely than the typical global citizen to have internet access -- roughly half the world is online, but the figure rises to 70% of people aged between 15 and 25 -- Berners-Lee argues that aiming to connect every young person in the world to the web would reap dividends. He also says doing so would be relatively cheap compared with the cost of many government programmes launched over the last 12 months. He estimates that an investment of $428bn over the next decade would provide everyone with a quality broadband connection.

Transportation

GM Builds Pickups Without Certain Modules Due To Global Chip Shortage, Hurting Fuel Economy (reuters.com) 97

General Motors said on Monday that due to the global semiconductor chip shortage the U.S. automaker is building certain 2021 light-duty full-size pickup trucks without a fuel management module, hurting those vehicles' fuel economy performance. From a report: The lack of the active fuel management/dynamic fuel management module means affected models, equipped with the 5.3-liter EcoTec3 V8 engine with both six-speed and eight-speed automatic transmission, will have lower fuel economy by one mile per gallon, spokeswoman Michelle Malcho said. Malcho emphasized all trucks are still being built, something GM has repeatedly stressed it would try to protect as pickups are among GM's most profitable models. She declined to say the volume of vehicles affected. "By taking this measure, we are better able to meet the strong customer and dealer demand for our full-size trucks as the industry continues to rebound and strengthen," Malcho wrote in an email. The change runs through the 2021 model year, which typically ends in late summer or early fall, she said.
Facebook

Facebook To Label, Add Information To Posts on Covid-19 Vaccine (bloomberg.com) 55

Facebook, trying to counteract the spread of false information about vaccines, is planning to label posts about Covid-19 shots with a link to information from medical authorities including the World Health Organization. From a report: On Facebook-owned Instagram, which already has information labels on some posts, the wording will become clearer on messages from users seeking to discourage people from getting shots. For example, the company plans to say on some posts that "Covid-19 vaccines go through many tests for safety and effectiveness before they're approved." Facebook and Instagram have been used for years to spread fear about vaccines, because information with the potential to scare others and spark emotions has a better chance of getting shared and commented on, boosting it into more feeds on the platforms. The company, seeing the rise in vaccine hesitancy during the Covid-19 pandemic, has started to take stronger measures, banning repeat offenders who spend false information and directing users to a central Covid-19 information center. It announced the new labels Monday in a blog post.
Facebook

Facebook Studies the Spread of 'Vaccine Hesitancy', Finds Small Group Has Big Influence (adn.com) 316

The Washington Post reports: Facebook is conducting a vast behind-the-scenes study of doubts expressed by U.S. users about vaccines, a major project that attempts to probe and teach software to identify the medical attitudes of millions of Americans, according to documents obtained by The Washington Post. The research is a large-scale attempt to understand the spread of ideas that contribute to vaccine hesitancy, or the act of delaying or refusing a vaccination despite its availability, on social media — a primary source of health information for millions of people...

Its early findings suggest that a large amount of content that does not break the rules may be causing harm in certain communities, where it has an echo chamber effect... Just 10 out of the 638 population segments contained 50 percent of all vaccine hesitancy content on the platform. And in the population segment with the most vaccine hesitancy, just 111 users contributed half of all vaccine hesitant content... The research effort also discovered early evidence of significant overlap between communities that are skeptical of vaccines and those affiliated with QAnon, a sprawling set of baseless claims that has radicalized its followers and been associated with violent crimes, according to the documents...

Facebook, which owns WhatsApp messenger and Instagram, collects reams of data on its more than 3.3 billion users worldwide and has a broad reach onto those users' devices. Public health experts say that puts the company in a unique position to examine attitudes toward vaccines, testing and other behaviors and push information to people.

But the company has a steep hill to climb when it comes to proving that its research efforts serve the public because of its history of misusing people's data.

Facebook is removing content which violates its policies. Yet the documents obtained by the Post say "While research is very early, we're concerned that harm from non-violating content may be substantial."
The Courts

Google Must Face $5 Billion Lawsuit Over Tracking Private Internet Use, Judge Rules (cnet.com) 90

"Google failed to win dismissal of a lawsuit alleging it collects users' data on internet activity even when they browse in a browser's private incognito mode," reports CNET: The lawsuit, filed in June, alleges Google violates wiretapping and privacy laws by continuing to "intercept, track, and collect communications" even when people use Chrome's incognito mode and other private web browser modes. A federal judge on Friday denied the tech giant's request for dismissal of the lawsuit, which seeks class action status. "The court concludes that Google did not notify users that Google engages in the alleged data collection while the user is in private browsing mode," US District Judge Lucy Koh in San Jose, California, wrote in her ruling...

The lawsuit, which seeks at least $5 billion from Google and its parent company, Alphabet, alleges the company surreptitiously collects data through Google Analytics, Google Ad Manager, website plug-ins and other applications, including mobile apps.

Google "cannot continue to engage in the covert and unauthorized data collection from virtually every American with a computer or phone," the complaint said.

Reuters reported in June that the proposed class action likely includes "millions" of Chrome users who had tried browsing the internet in a private mode — and seeks $5,000 damages per user "or three times actual damages, whichever is greater, for violations of federal wiretapping and California privacy laws."
The Military

America's Air Force Is Guarding Against Electromagnetic Pulse Attacks. Should We Worry? (space.com) 142

An anonymous reader shared this report from Live Science: A U.S. Air Force base in Texas has taken the first steps to guard against an electromagnetic pulse (EMP) attack. But what, exactly, is an EMP, and how big is the threat...? An EMP is a massive burst of electromagnetic energy that can occur naturally or be generated deliberately using nuclear weapons. While many experts don't think EMPs pose a big threat, some people argue that these types of weapons could be used to cause widespread disruption to electricity-dependent societies.

"You can use a single weapon to collapse the entire North American power grid," said defense analyst Peter Pry, who served on the Congressional EMP Commission, which was set up to assess the threat of EMP attacks but shut down in 2017. "Once the electric grid goes down, everything would collapse," Pry told Live Science. "Everything depends on electricity: telecommunications, transportation, even water.... We've arrived at a place where a single individual can topple the technological pillars of civilization for a major metropolitan area all by himself armed with some device like this," he said...

The threat posed by EMPs is far from settled, though. A 2019 report by the Electric Power Research Institute, which is funded by utility companies, found that such an attack would probably cause regional blackouts but not a nationwide grid failure and that recovery times would be similar to those of other large-scale outages... "There are other ways that adversaries can achieve some of the same outcomes, some of which would be cheaper and some of which would be less discernible," Frank Cilluffo, director of Auburn University's McCrary Institute for Cyber and Critical Infrastructure Security, told Live Science. Such alternatives might include cyberattacks to take out critical infrastructure, including the electric grid, or even efforts to disrupt space-based communications or the GPS system that modern society is so reliant on.

Work to protect against EMPs makes sense... but these upgrades shouldn't distract from efforts to shore up defenses against more probable lines of attack, Cilluffo said.

The Internet

New Decentralized Routing Protocol Aims To Replace BGP 97

"The Border Gateway Protocol was first described in 1989...," according to Wikipedia, "and has been in use on the Internet since 1994."

But now long-time Slashdot reader jovius reports that a startup named Syntropy "aims to replace BGP as the default routing method of the internet, by using nodes around the world to constantly gather data of the inefficiencies of the current network." The intelligence is then used to route data via the most efficient routes. Actual tests with hundreds of servers have proved that latencies can be reduced by tens to hundreds of milliseconds. The connections are by default encrypted, and jitter is also reduced.

Eventually, the company-run servers are augmented with tens of thousands of nodes run by users/smart devices, who are rewarded for their work.

The team was recently joined by former SVP at Verizon Shawn Hakl and former Chief Product Officer at AT&T Roman Pacewicz. One of the founders of Syntropy is the co-founder of Equinix and NANOG Bill Norton. Syntropy is an Oracle and Microsoft partner, and transforming into a foundation and DAO to govern the protocol work.

Decentralised autonomous routing protocol (or DARP) has just been opened for community testing, and the system is live on https://darp.syntropystack.com/.
The Military

France Grossly Underestimated Radioactive Fallout From Atom Bomb Tests, Study Finds (sciencemag.org) 77

Adrian Cho writes via Science Magazine: From 1966 to 1974, France blew up 41 nuclear weapons in above-ground tests in French Polynesia, the collection of 118 islands and atolls that is part of France. The French government has long contended that the testing was done safely. But a new analysis of hundreds of documents declassified in 2013 suggests the tests exposed 90% of the 125,000 people living in French Polynesia to radioactive fallout -- roughly 10 times as many people as the French government has estimated.

The findings come from a 2-year collaboration, dubbed the Moruroa Files, between Disclose, a French nonprofit that supports investigative journalism; Interprt, a collective of researchers, architects, and spatial designers affiliated with the Norwegian University of Science and Technology who focus on environmental issues; and the Science & Global Security program at Princeton. The findings were presented on 9 March on the project's website, in a book, and in a technical paper posted to the arXiv preprint server. Most French Polynesians were exposed to a relatively small amount of radiation, and the central issue is who is eligible for compensation under French law.

Transportation

Drivers Are 24% More Likely To Speed When Using Adaptive Cruise Control (arstechnica.com) 139

An anonymous reader quotes a report from Ars Technica: Back in the mid-'90s, the National Highway Traffic Safety Administration evaluated [adaptive cruise control (ACC)], logging 35,000 test miles (56,000 km). [ACC uses forward-looking radar to control the distance to a vehicle in front of it.] The NHTSA found that "ACC is remarkably attractive to most drivers. The research indicates that, because ACC is so pleasing, people tend to utilize it over a broad range of conditions and to adopt tactics that prolong the time span of each continuous engagement." However, the agency's results also suggested "that ACC usage has induced some elevation in the speeds that would otherwise prevail in conventional (i.e., manual and [conventional cruise control]) driving."

To test how ACC affected speeding, the IIHS recruited 40 drivers in the Boston area, then gave half of them a 2017 Volvo S90 to use for about four weeks and the other half a 2016 Range Rover Evoque, both of which were equipped with ACC. The vehicles were equipped with a monitoring system that included a video camera facing the main instrument display (to determine when ACC was operating), as well as vehicle speed and location, and the speed limits. IIHS also only recorded data on controlled-access highways. Analyzing the data showed that drivers in both the Volvo and Range Rover were significantly more likely (95 percent) to exceed the posted speed limit when using ACC than not (77 percent), although there were no significant differences between the two groups.

However, the absolute differences in speed were not that great. When driving manually, drivers averaged 6.1 mph (9.8 km/h) over the speed limit. When using ACC, this increased to 7 mph (11.2 km/h), or 7.1 mph (11.4 km/h) when using Pilot Assist in the Volvo. Interestingly, drivers sped more on highways with 55 mph and 60 mph speed limits than on 65 mph-limited roads. The IIHS estimates that "[c]ompared with manual driving, the increase in speed associated with ACC/Pilot Assist use was estimated to increase crash risk by 10 percent for fatal crashes, by 4 percent for injury crashes, and by 3 percent for property-damage-only crashes." The IIHS does note that it did not take into account the following distances while using ACC, which drivers can control (in increments of 1 and 5 mph). It also noted that drivers generally drive 5-10 mph (8-16 km/h) faster than the posted limit, and that's easier to accomplish when using ACC than when driving manually.

Transportation

'Reliable Robotics' Startup Wants To Fill the Skies With Cargo-Filled Robot Planes (bloomberg.com) 51

nickwinlund77 shares a report from Bloomberg: There's nothing unusual looking about the 38-foot-long cargo plane that's been flying around Northern California for the past month. But the insides of the Cessna 208 have undergone a sci-fi makeover, resulting in a plane that's been taxiing, taking off, maneuvering in the air, and landing without a pilot. The machinery and software that let it fly on its own come from a startup called Reliable Robotics Corp., which has spent four years working on autonomous flight. The company has a grand total of two planes, but its long-term plan is to fill the sky with pilotless aircraft transporting cargo and passengers.

Reliable's story begins with the self-doubt of its co-founder and Chief Executive Officer Robert Rose. His attempt to become a pilot in college ended for lack of money, but by 2016 he'd earned enough to give the cockpit another shot. Rose, who'd spent his career building autonomous cars and spacecraft for Tesla Inc. and SpaceX, expected that planes would have modernized since he last hopped in a cockpit. But the one he took up had decades-old technology. The shock of how much the flight still relied on a human pilot hit Rose midair as he contemplated his rusty skills and mortality. "My first thought was, 'Wow, it's insane that a private person is allowed to do this,'" he says. "You have all this navigation that you need to manage and all the communications you have to do between other planes and taking instructions from air traffic control. There's layers and layers of stuff. All the while, you are one mistake away from a fatal accident. I kept thinking, 'How is this OK?'"

Rose founded Reliable in 2017 with Juerg Frefel, an old buddy from SpaceX. The pair set up shop in Rose's garage in Los Altos, Calif., planning to make improved autopilot technology. They hoped to tap into the mechanical and positioning systems available on most planes, buy a couple of off-the-shelf sensors, and tie everything together with clever software that could make the types of decisions usually expected of pilots. Each step of the way, however, they discovered the existing gear for sale wasn't resilient enough for the job. "You just could not have a serious conversation about removing the human from the plane with these parts," Rose says. "That meant we had to build."

Microsoft

Microsoft's Edge Browser Will Match Chrome's Upcoming Four-Week Release Cycle (theverge.com) 22

Microsoft is going to adjust its release cycles for Microsoft Edge to match the every-four-weeks release cadence for Chrome that Google announced last week. The Verge reports: "As contributors to the Chromium project, we look forward to the new 4-week major release cycle cadence that Google announced to help deliver that innovation to our customers even faster," Microsoft said in a blog post on Friday. The change will go into effect with Edge 94, which is targeted for a September release. Google has committed to making the switch with Chrome in Q3 with Chrome 94, but hasn't given a specific month like Microsoft has. Like Google, Microsoft is also offering enterprises the option of a longer release cycle enterprise customers. On that Extended Stable schedule, there will be a new release every eight weeks. However, a four-week cadence will be the default, Microsoft says. Brave, another Chromium-based browser, also said that it plans to match the new schedule.
Hardware

Scientists Unlock Mysteries of World's Oldest 'Computer' (bbc.com) 86

Scientists have used 3D computer modeling to figure out how the world's oldest "computer" worked. BBC reports: The Antikythera Mechanism has baffled experts since it was found on a Roman-era shipwreck in Greece in 1901. The hand-powered Ancient Greek device is thought to have been used to predict eclipses and other astronomical events. But only a third of the device survived, leaving researchers pondering how it worked and what it looked like. Scientists from University College London (UCL) believe they have finally cracked the puzzle using 3D computer modeling. They have recreated the entire front panel, and now hope to build a full-scale replica of the Antikythera using modern materials.

On Friday, a paper published in Scientific Reports revealed a new display of the gearing system that showed its fine details and complex parts. The mechanism has been described as an astronomical calculator as well as the world's first analogue computer. It is made of bronze and includes dozens of gears. The back cover features a description of the cosmos display, which shows the motion of the five planets that were known at the time the device was built. But only 82 fragments -- amounting to around a third of the device -- survived, This meant scientists have had to piece together the full picture using X-Ray data and an Ancient Greek mathematical method.

Social Networks

MyPillow CEO Mike Lindell Is Trying To Launch a Social Media Site, and It's Already Resulted In a Legal Threat (thedailybeast.com) 229

An anonymous reader quotes a report from The Daily Beast: MyPillow founder and staunch Trump ally Mike Lindell plans to launch a social network of his own in the next few weeks, creating a haven for the kind of pro-Trump conspiracy theories that have been banned on more prominent social-media sites. On Lindell's "Vocl" social media platform, users will be free to claim that a supercomputer stole the election from Donald Trump, or that vaccines are a tool of the devil. Any new social media network faces serious challenges. But Vocl must grapple with a daunting problem before it even launches: a website called "Vocal," spelled with an "A," already exists.

On Thursday, lawyers for Vocal's publicly traded parent company, Creatd, Inc., warned Lindell, in a letter reviewed by The Daily Beast, to change his social media network's name and surrender ownership of the Vocl.com domain name. If Lindell refuses to change the name, he could face a lawsuit. While Lindell has promised to turn Vocl into a "cross between Twitter and YouTube," Vocal is a publishing platform similar to Medium where writers can post and monetize articles. "It is clear that you are acting with bad faith and with intent to profit from Creatd's mark," the letter reads, claiming Lindell's Vocl would "tarnish" the Vocal brand. Creatd owns the trademark for using "Vocal" in a number of ways related to social networking, including creating "virtual communities" and "online networking services." Along with surrendering ownership of the Vocl.com domain name, Creatd wants Lindell to destroy any products with Vocl branding and never use the name again. "Creatd is prepared to take all steps necessary to protect Creatd's valuable intellectual property rights, without further notice to you," the letter reads.
On Friday morning, the MyPillow CEO said: "It has nothing to do with their trademark. I haven't even launched yet. But it has nothing to do with us." He claims Vocl is also an acronym that stands for "Victory of Christ's Love."

Early Friday afternoon, Lindell told The Daily Beast to say, "We looked into it, and we believe it would be confusing, so we are going to announce a different name and URL by Monday."
Data Storage

7-Zip Developer Releases the First Official Linux Version (bleepingcomputer.com) 87

An official version of the popular 7-zip archiving program has been released for Linux for the first time. Bleeping Computer reports: Linux already had support for the 7-zip archive file format through a POSIX port called p7zip but it was maintained by a different developer. As the p7zip developer has not maintained their project for 4-5 years, 7-Zip developer Igor Pavlov decided to create a new official Linux version based on the latest 7-Zip source code. Pavlov has released 7-Zip for Linux in AMD64, ARM64, x86, and armhf versions, which users can download [via their respective links].

"These new 7-Zip binaries for Linux were linked (compiled) by GCC without -static switch. And compiled 32-bit executables (x86 and armhf) didn't work on some arm64 and amd64 systems, probably because of missing of some required .so files." "Please write here, if you have some advices how to compile and link binaries that will work in most Linux systems," Pavlov stated on his release page.

Transportation

NTSB Cites Tesla To Make the Case For Stricter Autonomous Driving Regulation (engadget.com) 77

An anonymous reader quotes a report from Engadget: The National Transportation Safety Board (NTSB) is calling on its sister agency to implement stricter regulation related to automated vehicle technology. In a letter it sent to the National Highway Traffic Safety Administration (NHTSA) at the start of February, the NTSB says the regulator "must act" to "develop a strong safety foundation." What's notable about the document is that NTSB chair Robert Sumwalt frequently cites Tesla in a negative light to support his department's suggestions. The automaker is referenced 16 times across the letter's 15 pages.

For instance, in one section, Sumwalt writes of NHTSA's "continued failure" to implement regulations that would prevent driver-assist systems like Autopilot from operating beyond their intended use. "Because NHTSA has put in place no requirements, manufacturers can operate and test vehicles virtually anywhere, even if the location exceeds the AV control system's limitations," Sumwalt writes. "For example, Tesla recently released a beta version of its Level 2 Autopilot system, described as having full self-driving capability. By releasing the system, Tesla is testing on public roads a highly automated AV technology but with limited oversight or reporting requirements."

Communications

T-Mobile Promises Faster 5G This Year (axios.com) 31

T-Mobile this week pledged that 200 million people in the U.S. will have access to a fast version of 5G wireless service by the end of the year, a far larger number than can be expected from AT&T or Verizon. From a report: Long the upstart challenger, T-Mobile has a strong network story when it comes to 5G, thanks to its possession of a key swath of mid-band spectrum -- which offers a good balance of faster speed and decent coverage compared to other chunks of airwaves. Each of the major carriers is making fresh 5G commitments this week, increasing the number of people they hope to reach with different flavors of the high-speed wireless technology.

Verizon detailed its 5G plans on Wednesday, including how it plans to use the $53 billion in spectrum it bought in a recent government auction as the airwaves become available. It plans to offer midband service in 46 markets this year, per CNET. AT&T holds its investor event Friday. It has been faster than Verizon at rolling out broad 5G coverage, but not as fast as T-Mobile. Also, like Verizon, it is relying on just-acquired midband spectrum to build out its network.

Google

Google Slams Microsoft for Trying 'To Break the Way the Open Web Works' (theverge.com) 94

Google and Microsoft engineers might collaborate on the Chromium browser code, but that hasn't stopped corporate politics between the pair. From a report: Google has launched a scathing attack on Microsoft today, accusing it of trying "to break the way the open web works in an effort to undercut a rival." Google is upset about what it believes is an attack by Microsoft to undermine the company's efforts to support journalism and publishers.

In January, Google threatened to remove its search engine from Australia, in response to a law that would force Google to pay news publishers for their content. Australia passed the law in February, just days after Google caved and cut a deal with News Corp. and other publishers that ensured its services continue to be available in Australia. In the middle of all of this, Microsoft was very public about its support of Australia's new law, and it even teamed up with European publishers to call for online platforms to reach deals to pay news outlets for content. Google isn't happy about Microsoft getting involved and this is the first big public spat we've seen since the Scroogled era. "They are now making self-serving claims and are even willing to break the way the open web works in an effort to undercut a rival," says Kent Walker, Google's head of global affairs, in a blog post. "This latest attack marks a return to Microsoft's longtime practices. Walker links to the Wikipedia entry for Fear, uncertainty, and doubt (FUD), and accuses Microsoft of muddying the waters to distract from recent security issues."

"It's no coincidence that Microsoft's newfound interest in attacking us comes on the heels of the SolarWinds attack and at a moment when they've allowed tens of thousands of their customers ... to be actively hacked via major Microsoft vulnerabilities," says Walker. "Microsoft was warned about the vulnerabilities in their system, knew they were being exploited, and are now doing damage control while their customers scramble to pick up the pieces from what has been dubbed the Great Email Robbery. So maybe it's not surprising to see them dusting off the old diversionary Scroogled playbook."

Chrome

Chrome 89 Increases Desktop Memory Efficiency With PartitionAlloc (arstechnica.com) 61

Google Chrome version 89 began rolling out to users in the stable channel on March 2 and should be on most people's machines by now. From a report: The new build offers significant memory savings on 64-bit Windows platforms thanks to increased use of Google's PartitionAlloc memory allocator. On macOS, Chrome 89 plays catch-up and gets closer to the performance of the flagship Windows builds. Google says use of RAM in 64-bit Windows is down up to 22 percent in the browser process, 8 percent in the renderer, and 3 percent in the GPU. The company also claims a 9 percent decrease in latency, meaning a more responsive browser. The improvements are largely due to intercepting malloc() calls with PartitionAlloc. Chrome 89 has also gotten significantly more aggressive about discarding unused RAM. When you scroll resources such as large images off-screen in the foreground tab, Chrome discards the memory those resources used. The change impacts background tabs as well, resulting in a savings of as much as 100MiB per tab.

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