At the WWDC 2020 keynote today, Apple announced that the company is going to switch from Intel chips to Apple's own silicon, based on ARM architecture. They also announced that iPad and iPhone apps will be able to run natively on ARM-powered Macs. TechCrunch reports: First, you'll be able to compile your app to run both on Intel-based Macs and ARM-based Macs. You can ship those apps with both executables using a new format called Universal 2. If you've been using a Mac for a while, you know that Apple used the same process when it switched from PowerPC CPUs to Intel CPUs -- one app, two executables. As for unoptimized software, you'll still be able to run those apps. But its performances won't be as good as what you'd get from a native ARM-ready app. Apple is going to ship Rosetta 2, an emulation layer that lets you run old apps on new Macs.

When you install an old app, your Mac will examine the app and try to optimize it for your ARM processor. This way, there will be some level of optimization even before you open the app. But what if it's a web browser or a complicated app with just-in-time code? Rosetta 2 can also translate instructions from x86 to ARM on the fly, while you're running the app. And if you're a developer working on code that is going to run on servers, Apple is also working on a set of virtualization tools. You'll be able to run Linux and Docker on an ARM Mac.

As a bonus, users will also be able to access a much larger library of apps. "Mac users can for the first time run iOS and iPadOS apps on the Mac," Apple CEO Tim Cook said. While the company didn't share a lot of details, Apple isn't talking about Catalyst, its own framework that makes it easier to port iOS apps to macOS. You should be able to download and run apps even if the developer never optimized those apps for macOS.

Andrew Yang wants people to get paid for the data they create on big tech platforms like Facebook and Google, and with a new project launching on Monday, he believes he can make it happen. From a report: Yang's Data Dividend Project is a new program tasked with establishing data-as-property rights under privacy laws like the California Consumer Privacy Act (CCPA) all across the country. The program hopes to mobilize over 1 million people by the end of the year, focusing primarily on Californians, and "pave the way for a future in which all Americans can claim their data as a property right and receive payment" if they choose to share their data with platforms. At the beginning of the year, the CCPA went into effect, granting consumers new control over their data online like the right to delete and opt out of the sale of their personal information. There's nothing in the law about tech companies paying for data (or, more specifically, paying them not to opt out), but Yang's new project is looking to show that the idea is popular with voters. The Data Dividend Project is betting on collective action as a means of changing the law and extending data property rights to users across the country. If this idea becomes law, Yang's team says it will work on behalf of users to help them get paid.

In an effort to curb the spread of misinformation on its platform, Google said Monday it would begin to fact-check Google Images search results. From a report: The danger of text-based misinformation could be dwarfed by that posed by misleading, manipulated and outright fake photos and videos, including convincing "deepfakes" generated with the aid of artificial intelligence. The move, a first among major search engines, comes as tech firms continue to wrestle with how to address the misinformation that continue to run rampant on their platforms. Beginning Monday, Google will surface fact-check information in Google Images around the world, a similar effort to what is does in its regular search and news results.

Nvidia, Intel and AMD have announced their support for Microsoft's new effort to bring graphics processor support to the Windows 10 Windows Subsystem for Linux to enhance machine-learning training. From a report: GPU support for WSL arrived on Wednesday in the Dev Channel preview of Windows 10 build 20150 under Microsoft's reorganized testing structure, which lets it test Windows 10 builds that aren't tied to a specific future feature release. Microsoft announced upcoming GPU support for WSL a few weeks ago at Build 2020, along with support for running Linux GUI apps. The move on GPU access for WSL is intended to bring the performance of applications running in WSL2 up to par with those running on Windows. GPU compute support is the feature most requested by WSL users, according to Microsoft. The 20150 update includes support for Nvidia's CUDA parallel computing platform and GPUs, as well as GPUs from AMD and Intel. It also supports DirectML (Direct Machine Learning), Microsoft's Windows 10 API for hardware-accelerated machine learning.

Ars Technica's technology reporter Jim Salter tested Walmart's 11.6-inch EVOO laptop, which sells for $139 and ships with just 2GiB of RAM and a 32GB SSD, which he worries "simply is not enough room for Windows itself, let alone any applications." The first thing I noticed while looking through the Windows install is that our "internal" Wi-Fi is actually a cheap USB 2.0 Realtek adapter — and it's 2.4GHz-only 802.11n, at that. The second thing I noticed was the fact that I couldn't install even simple applications, because the laptop was in S mode. For those unfamiliar, S mode locks a system into using only the Edge browser and only apps from the Microsoft Store. Many users end up badly confused by S mode, and some unnecessarily buy a new copy of Windows trying to get out of it. Fortunately, if you click the "learn more" link in the S mode warning that pops up when you attempt to load a non-Store app, you are eventually led to a free Microsoft Store app which turns S mode off. On my first try, this app crashed. But on the second, it successfully disabled S mode, leaving me with a normal Windows install....

I verified that I was on an older version of Windows 10 — build 1903, from March 2019 — and initiated an upgrade to build 2004, from April 2020. Windows 10 was having none of it. It wanted at least 8GiB of free space on C:, and I couldn't even get to 6GiB free, after only a day of using the system.... Meaningful benchmark results were impossible to attain on this laptop, since it was too slow and quirky to even run the benchmarks reliably. But I didn't let a silly thing like "being obviously inappropriate" stop me from slogging painfully through the benchmarks and getting what numbers I could. The first suite up, PCMark 10, eventually produced a score of zero. I didn't know that a zero score was even possible. Apparently, it is... Cinebench R20 also took several tries to complete successfully, and eventually the test produced a jaw-droppingly bad score of 118...

Under Fedora 32 — selected due to its ultra-modern kernel, and lightweight Wayland display manager — the EVOO was incredibly balky and sluggish. To be fair, Fedora felt significantly snappier than Windows 10 had on this laptop, but that was a very, very low bar to hurdle. The laptop frequently took as long as 12 seconds just to launch Firefox. Actually navigating webpages wasn't much better, with very long pauses for no apparent reason. The launcher was also balky to render — and this time, with significantly lower memory usage than Windows, I couldn't just blame it on swap thrashing... [W]ith the laptop completely open, several questions are answered — the reason I hadn't heard any fan noise up until this point is because there is no fan, and the horrible CPU performance is because the CPU can't perform any better than it does without cooking itself in its own juices....

At first, I mistakenly assumed that the A4-9120 was just thermally throttling itself 24/7. After re-assembling it and booting back into Fedora, I found the real answer — the normally 2.5GHz chip is underclocked to an anemic 1.5GHz. The system BIOS confirms this clockrate but offers no room to adjust it — which is a shame, since the system never hit temperatures higher than about 62C in my testing.
His verdict? Walmart's EVOO laptop "doesn't have either the RAM or the storage to do an even vaguely reasonable job for normal people doing normal things under Windows, even when limited to S mode...

"There may be a purpose this laptop is well-suited to — but for the life of me, I cannot think what it might be."

Facebook Research has released technology to create 3D models of people from photographs, reports shirappu: The technology, called PIFuHD, takes photographs of people and reconstructs them in 3D. The tech works on deep neural networks with multi-level architecture that allows for high resolution and accuracy in 3D models even at low levels of memory. More is available in the detail-heavy research paper.

Applications for this kind of automated image digitization include medical imaging and virtual reality, and the researchers have released a version of the model for users to try out themselves on Google Colab.

Long-time Slashdot reader frootcakeuk quotes an article from Hot Hardware: Earlier this year, the Raspberry Pi Foundation hooked up with Igalia to start development on an open-sourced Vulkan graphics driver for the Raspberry Pi. However, Martin Thomas, an engineer at Nvidia, beat them to the punch.

Thomas announced yesterday via his personal Twitter that his RPi-VK-Driver is ready for primetime. The talented engineer had been working on the Vulkan driver in his spare time for more than two years.

Technically, Thomas' iteration isn't a Vulkan driver per se because it doesn't comply with the official standards established by The Khronos Group. Nonetheless, the resourceful developer produced a driver that adheres to the Vulkan parameters as much as possible, and as close as the hardware would permit it. There's just one limitation with the RPi-VK-Driver though. Unlike the official Vulkan driver that's still in the works, Thomas' version is only compatible with the Broadcom VideoCore IV GPU that's found inside the Raspberry Pi 1, 2, 3 and Zero devices.

Two major outdoor-goods retailers "have joined a boycott of Facebook after six civil rights groups called on businesses to stop advertising on Facebook in July," reports CNET, "to push the social network to do more to combat hate speech and misinformation..." The moves by the high-profile brands [North Face and REI] suggest the ad boycott, unveiled Wednesday, is beginning to gain traction. In addition to the two retailers, digital-advertising firm 360i urged its clients in an email to stop purchasing ads on Facebook in July, The Wall Street Journal reported on Wednesday. The Anti-Defamation League, the NAACP, Sleeping Giants, Colors of Change, Free Press and Common Sense say that boycotting advertising on Facebook will put pressure on the platform to use its $70 billion in annual advertising revenue to support people who are targets of racism and hate and to increase safety for private groups on the site.

"We have long seen how Facebook has allowed some of the worst elements of society into our homes and our lives. When this hate spreads online it causes tremendous harm and also becomes permissible offline," Anti-Defamation League CEO Jonathan Greenblatt said in a press release announcing the campaign. "Our organizations have tried individually and collectively to push Facebook to make their platforms safer, but they have repeatedly failed to take meaningful action. We hope this campaign finally shows Facebook how much their users and their advertisers want them to make serious changes for the better."

In a press call Wednesday, Facebook Vice President of Global Affairs and Communications Nick Clegg said the company doesn't allow hate speech on its platform. Facebook removed nearly 10 million posts for violating its rules against hate speech in the last quarter, he said, and most were taken down before users reported them. The social network relies on a mix of human reviewers and technology to moderate content, but detecting hate speech can be challenging because machines have to understand the cultural context of words.

"Of course, we would like to do even better than that," Clegg said. "We need to do more. We need to move faster, but we are making significant progress."
Among the groups' demands: removing all ads that contain hate speech -- or misinformation.

An anonymous reader quotes NBC News: France's highest administrative court has upheld a fine of 50 million euros ($56 million) Google was ordered to pay for not being "sufficiently clear and transparent" with Android users about their data protection options.

Google was first slapped with the fine in January 2019, the first penalty for a U.S. tech giant under new European data privacy rules that took effect in 2018. Google appealed the penalty issued by the French data privacy watchdog to the Council of State, France's final arbiter in such cases.

The council ruled Friday that the National Data Protection Commission had the right to sanction Google and that the fine was not disproportionate, "given the particular seriousness" and duration of Google's failings.

Forbes reports on ThreeFold, an ambitious new "long-term project to rewire the internet in the image of its first incarnation: decentralized, unowned, accessible, free." "We have 18,000 CPU cores and 90 million gigabytes, which is a lot of capacity," founder Kristof de Spiegeleer told me recently on the TechFirst podcast. "It's probably between five and ten times more than all of the capacity of all the blockchain projects together..."

"It's a movement," de Spiegeleer says about ThreeFold. "It's where we invite a lot of people to...basically help us to build a new internet. Now it sounds a little bit weird building a new internet. We're not trying to replace the cables... what we need help with is that we get more compute and storage capacity close to us." That would be a fundamentally different kind of internet: one we all collectively own rather than just one we all just use.

It requires a lot of different technology for backups and storage, for which ThreeFold is building a variety of related technologies: peer-to-peer technology to create the grid in the first place; storage, compute, and network technologies to enable distributed applications; and a self-healing layer bridging people and applications. Oh, and yes. There is a blockchain component: smart contracts for utilizing the grid and keeping a record of activities. "Farmers" (read: all of us) provide capacity and get micropayments for usage.

So instead of a Bitcoin scenario where some of the fastest computers in the world waste country-scale amounts of electricity doing arcane math to create an imaginary currency with dubious value (apologies, are my biases showing?) you have people providing actual tangible services for others in exchange for some degree of cryptocurrency reward. Which, in my (very) humble opinion, offers a lot more social utility...

ThreeFold and partners have invested more than $40 million in make it happen, de Spiegeleer says, and there are more than 30 partners working on the project or onboarding shortly. "So it's happening," he says.
In the interview, de Spiegeleer points out 80% of current internet capacity is owned by less than 20 companies, arguing on the podcast that "It really needs to be something like electricity.

"It needs to be everywhere and everyone needs to have access to it. It needs to be cost effective, it needs to be reliable, it needs to be independent..."

"All the pieces are coming together for Microsoft to launch a direct competitor to Chromebooks..." argues an industry analyst writing for ZDNet: Since adopting the Chromium rendering engine, Microsoft Edge has featured virtually perfect compatibility with Chrome, right down to being able to install extensions from the Chrome app store. It's also enabled Microsoft to more easily support operating systems that Edge didn't previously support such as macOS and Linux. But now that Edge is working well, might Microsoft try to go after Chrome OS? While a "lite" version of Windows has been rumored for years, many of the other pieces are already in place or announced.

First, Microsoft has made no secret of how it covets the education market that has embraced Chromebooks. It has fought back with low-cost Windows notebooks from partners that are competitively priced with such devices but may lack Chrome OS' perception of simplicity and security.

Second, after years of having the web apps of office.com languish as Microsoft emphasized the PC versions, the online suite will be the first to take advantage of Fluid Framework, the company's open-source component framework that allows the embedding of applet functionality and collaboration into a range of container documents such as Edge pages. Third, while the idea of Microsoft limiting the opportunity for Windows developers on a platform might have been unthinkable years ago, times have changed. Many developers, Microsoft included, have made web apps mainstream. Outside of the Windows-boosting Surface team, Microsoft seems indifferent as to where you access its subscription-based client and cloud offerings.

Finally, Microsoft now has the cross-processor architecture support to take the battle to Google -- although, at least for now, it has exclusively focused on high-performance Qualcomm Snapdragon designs as opposed to Mediatek or Allwinner ARM-based chips in budget Chromebooks...

Microsoft's strongest competitive point would be the greater focus on privacy, one of the best reasons to use Edge versus Chrome today.

CNBC reports on the odd circumstances around the suicide of 20-year-old college student options trader Alex Kearns: It was less than 24 hours after Alex had checked his account at the wildly popular trading app, Robinhood. In his note, he said he thought he had quickly racked up a negative $730,165 cash balance. But Alex may have misunderstood the Robinhood financial statement, according to a relative. "He thought he was exposed, he thought that ending his life would protect his family from the exposure," Bill Brewster, a cousin by marriage and an analyst at Sullimar Capital, told CNBC in a phone interview...

In the note to his family seen by CNBC, Alex accused Robinhood of allowing him to pile on too much risk. He claimed the puts he bought, and the shares sold "should have cancelled out" but in hindsight, he said he had "no clue" what he was doing. "How was a 20 year old with no income able to get assigned almost a million dollars worth of leverage?" the note reads. "There was no intention to be assigned this much and take this much risk, and I only thought that I was risking the money that I actually owned."
Friday Robinhood announced it was making a $250,000 donation to the American Foundation for Suicide Prevention, expanding its educational content about options trading, and rolling out changes to its in-app messages about multi-leg options spreads. And of course, they also announced that they're "working on changes to our user interface, including the way buying power is displayed.

"These changes will take a bit of time to roll out, but our teams are hard at work."

An anonymous reader quotes a report from Ars Technica: Cars, trucks, and SUVs are safer today than they've ever been, but with 22,891 recorded U.S. passenger vehicle fatalities in 2018, it's obvious we still have some way to go. That's where today's invention comes in -- it's a new kind of airbag developed by Acura, designed to reduce brain injuries in front seat passengers. Instead of the single-chamber passenger airbag you probably have in the dash of your car, this one uses three individual chambers that work like a baseball catcher's mitt, allowing your head to decelerate more gently and without the kind of rotation that causes diffuse axonal injuries.

[W]hen the airbag deploys, outboard chambers inflate, linked by a fabric "sail." Behind that sail and in between the two outboard chambers is a third, central chamber -- this is the one your face eventually decelerates into, although by the time that happens, it has already been slowed somewhat. The three work together to prevent the passenger's head and neck from twisting, which could otherwise end up moving them toward the centerline or the door of the car. Acura wouldn't tell me quite how much it cost to develop the new airbag. But it did explain that it was the product of several years and hundreds of tests, including sled tests, static tests with and without test dummies, and full-scale crash tests of the new Acura TLX, which will be the first model to feature this new airbag when it goes on sale this fall.

An anonymous reader quotes a report from The Verge: Facebook has removed a manipulated video posted on President Trump's account after receiving a copyright complaint from the rights owners. The manipulated video shows a black toddler running away from a white toddler, with a CNN chyron reading "terrified toddler runs from racist baby." The original video, which went viral last year, sees the total opposite, with the two toddlers running toward each other on the sidewalk so they can hug.

Facebook took the video down after "one of the children's parents lodged a copyright claim," according to CNN. A Facebook representative confirmed to The Verge that a complaint was received by the rights holder. It had more than four million views by the time Facebook removed it, according to CNN. Jukin Media, a third-party company that often acquires the rights from people to viral videos, told CNN that "neither the video owner nor Jukin Media gave the President permission to post the video, and after our review, we believe that his unauthorized usage of the content is a clear example of copyright infringement without valid fair use or other defense."

Jukin Media has also filed a copyright claim complaint to Twitter, according to a statement posted on the company's account. While Twitter labeled the video as "manipulated media," it was still active on the President's account until Friday evening. Twitter has since taken down the video due to the DMCA notice from Jukin Media. "Per our copyright policy, we respond to valid copyright complaints sent to us by a copyright owner or their authorized representatives," a Twitter spokesperson told The Verge.

New submitter wb9syn7 writes: The last two days have seen a variety of Samsung Blu-ray players worldwide suddenly cease working. The symptom is that they turn on when power is applied, whereupon they reboot themselves every few seconds endlessly. The power and eject buttons are ignored and all attempts at resetting them fail. After many owners contacted Samsung support and were told they needed to send their players in for hardware repair, Samsung appears to have admitted there is a common problem, not individual player failure. As they are all out of warranty and the reboot cycle precludes the normal software update process, we are awaiting a solution from them. A community post has hundreds of users confirming the issue across various models. We've reached out to Samsung but they have yet to comment on the matter.

After a few weeks of consideration, Apple denied Facebook's new Gaming app. "Since February, Apple has rejected at least five versions of Facebook Gaming," reports The New York Times. "Each time, Apple cited its rules that prohibit apps with the 'main purpose' of distributing casual games." From the report: Facebook Gaming may also have been hurt by appearing to compete with Apple's own sales of games, two of the people said. Games are by far the most lucrative category of mobile apps worldwide. Apple's App Store, the only officially approved place for iPhone and iPad users to find new games and other programs, generated about $15 billion in revenue last year. Apple's rejections of the app from Facebook, a fellow Silicon Valley powerhouse, illustrate the control it exerts over the mobile software and entertainment ecosystem -- clout that regulators are increasingly examining.

The Facebook Gaming app on Android shows a catalog of simple games presented by category and with colorful icons. Facebook initially submitted its Gaming app to Apple for approval in late February, said the people with knowledge of the situation. Apple rejected that version, they said, citing Section 4.7 of its app rules, which state that HTML5 games are allowed "as long as code distribution isn't the main purpose of the app" and "the code is not offered in a store or store-like interface," among other restrictions. But the initial version of the Gaming app that Facebook showed to Apple was similar to the Android version, listing games by category in a manner that could be interpreted as "store-like." Trying to get the Gaming app through Apple's review process, Facebook then changed the design of the presentation of games in several ways, the people said. The colorful icons were removed in favor of a bland listing. The different games categories were removed to list all games at once. The ability to sort games was also taken away.

Facebook also included a version that looked almost exactly like how such games are presented already within the main Facebook app on Apple devices, which is a single unalphabetized, unsortable list, the people said. Apple said no to each of them, pointing to the same rule, they said. In Facebook's most recent submission, the Gaming app did not include a separate tab for playable games and included no way for the user to choose from a wide selection of games to play, the people said. Instead, that version suggested certain games within the user's news and activity feed. Apple denied it. For what it's worth, Google quickly approved the app and began offering it worldwide on April 20.

Volkswagen wants to use an open-source approach to refine elements of a software-based car operating system being developed by the carmaker, Christian Senger, its board member responsible for digital services and software, said. From a report: With the advent of autonomous driving, carmakers have been forced to link up radar, camera and ultrasonic sensors and connect them to braking and steering components, something which requires thousands of lines of software code. "There is a race to create automotive operating systems. We are seeing that many non-automotive players are building up competence in this area," Senger told Reuters. By 2025, VW wants to increase its own share of software development on its cars to 60%, from 10% at present, and to design the electronics and vehicle architecture as well.

Volkswagen board member Thomas Ulbrich said in March that U.S. electric car manufacturer Tesla has a 10-year start on rivals when it comes to building electric cars and software. "In future there will likely be fewer automotive operating systems than carmakers," Senger explained. Volkswagen will define the core operating system but may seek an open source approach to enhance elements of it. "The operating system is not something that we will control on our own. We will define its core and then quickly include open-source components, to create standards. This will create opportunities for partnerships," Senger said.

A new feature in Windows 10 might allow Google to streamline Chrome, and we know it works because Microsoft is already using it. From a report: According to Microsoft, its recent update implemented a new memory management feature in Edge known as SegmentHeap. In the latest version of Windows, developers can opt into SegmentHeap to lower the RAM usage of a program. Microsoft says it already added support to the new Edge browser, and it has seen a 27 percent drop in the browser's memory footprint.

Sridhar Ramaswamy once ran Google's $115 billion advertising arm. But he grew disillusioned and worried that growth was too much of a priority. From a report: Nearly two years after he left Google, he is testing his newfound conviction by mounting a challenge against his former employer. His new company, Neeva, is a search engine that looks for information on the web as well as personal files like emails and other documents. It will not show any advertisements and it will not collect or profit from user data, he said. It plans to make money on subscriptions from users paying for the service. As evidenced by the antitrust investigations into Google's businesses, challenging the company is no easy task. Google accounts for roughly 90 percent of all searches globally and competitors have tried unsuccessfully for years to make inroads. Neeva faces the additional hurdle of getting people to pay for something that many have come to expect as free. While there is a growing awareness that free services from Google and Facebook come at the expense of personal data, many consumers -- even those who express a concern about their privacy -- are often unwilling to pay for an alternative.

Neeva recalls a notion raised, ironically, by the Google founders Larry Page and Sergey Brin in a 1998 research paper when they were doctoral students at Stanford University. They wrote, at the time, that "advertising income often provides an incentive to provide poor quality search results." Search advertising has become much more sophisticated since the 1990s, but much of the same "conflicts of interest" remains, according to Mr. Ramaswamy. Companies are often torn between serving the interests of advertisers or the interests of users. He pointed to how Google has devoted more space to ads at the top of search results with the results users are seeking pushed down the page -- an issue more pronounced on smaller smartphone screens. "It's a slow drift away from what is the best answer for the user and how do we surface it," he said. "As a consumer product, the more pressure there is to show ads, the less useful in the long term the product becomes."

An anonymous reader quotes a report from ZDNet: Mozilla has announced today that its highly anticipated VPN (virtual private network) service will launch later this summer, "in the next few weeks." The product has also been renamed from its original name of Firefox Private Network to its new brand of the "Mozilla VPN." The name change came after Mozilla expanded the VPN product from the initial Firefox extension to a full-device VPN, capable of routing traffic for the entire OS, including other browsers. Currently, the Mozilla VPN offers clients for Windows 10, Chromebooks, Android, and iOS devices. Mozilla said beta testers also requested a Mac client, which they plan to provide, along with a Linux app.