The Internet

Activist Archivists Are Trying to Save the 'Pirate Bay of Science' (vice.com) 56

For 10 years, Sci-Hub, the "Pirate Bay of Science" has hosted scientific papers free for anyone who wanted them. But it hasn't uploaded anything new since December 2020 and is facing prosecution in America. Now, determined activist archivists are working to make a decentralized backup of the website that can never be erased from the internet. From a report: Sci-Hub hosts 85 million articles and the Reddit community at /r/datahoarder wants to make sure they're free and available for everyone forever by decentralizing it because of recent legal challenges for the site, which was sued by science publishing giant Elsevier and owes it millions. "It's time we sent Elsevier and the USDOJ a clearer message about the fate of Sci-Hub and open science: we are the library, we do not get silenced, we do not shut down our computers, and we are many," said a post on the /r/datahoarder subreddit.
Google

Google Unit DeepMind Tried and Failed to Win AI Autonomy From Parent (wsj.com) 32

Senior managers at Google artificial-intelligence unit DeepMind have been negotiating for years with the parent company for more autonomy, seeking an independent legal structure for the sensitive research they do. From a report: DeepMind told staff late last month that Google called off those talks, WSJ reported Friday, citing people familiar with the matter. The end of the long-running negotiations, which hasn't previously been reported, is the latest example of how Google and other tech giants are trying to strengthen their control over the study and advancement of artificial intelligence. Earlier this month, Google unveiled plans to double the size of its team studying the ethics of artificial intelligence and to consolidate that research.

[...] DeepMind's founders had sought, among other ideas, a legal structure used by nonprofit groups, reasoning that the powerful artificial intelligence they were researching shouldn't be controlled by a single corporate entity, according to people familiar with those plans. On a video call last month with DeepMind staff, co-founder Demis Hassabis said the unit's effort to negotiate a more autonomous corporate structure was over, according to people familiar with the matter. He also said DeepMind's AI research and its application would be reviewed by an ethics board staffed mostly by senior Google executives.

Technology

Snap's New Spectacles Let You See the World in Augmented Reality (theverge.com) 34

Snap's new Spectacles glasses are its most ambitious yet. But there's a big catch: you can't buy them. From a report: On Thursday, Snap CEO Evan Spiegel unveiled the company's first true augmented reality glasses, technology that he and rivals like Facebook think will one day be as ubiquitous as mobile phones. A demo showed virtual butterflies fluttering over colorful plants and landing in Spiegel's extended hand. The new Spectacles have dual waveguide displays capable of superimposing AR effects made with Snapchat's software tools. The frame features four built-in microphones, two stereo speakers, and a built-in touchpad. Front-facing cameras help the glasses detect objects and surfaces you're looking at so that graphics more naturally interact with the world around you.

[...] The idea is to encourage a small portion of the 200,000 people who already make AR effects in Snapchat to experiment with creating experiences for the new Spectacles, according to Spiegel. Like the bright yellow vending machines Snap used to sell the first version of Spectacles several years ago, the approach could end up being a clever way to build buzz for the glasses ahead of their wide release. Spiegel has said that AR glasses will take roughly a decade to reach mainstream adoption. "I don't believe the phone is going away," he told The Verge in an interview this week. "I just think that the next generation of Spectacles can help unlock a new way to use AR hands-free, and the ability to really roam around with your eyes looking up at the horizon, out at the world."

Sci-Fi

Newly Leaked US Navy Video Shows UFO Sinking Into the Water (cnn.com) 216

alaskana98 writes: In a newly leaked video, ship based U.S. Navy personnel appear to be tracking an orb-shaped UFO as it tracks closely above the water, eventually appearing to dip beneath water's surface. Last month, a still from this video was teased along with another video showing a triangular UFO transit the sky along with photos of three strange objects at high altitudes captured within minutes of each other by Navy pilots in 2019. These photos and videos all come on the eve of a highly anticipated unclassified report due to be released sometime in June for the intelligence and armed services committees in Congress. Referring to this report, former Director of National Intelligence John Ratcliffe states: "There are instances where we don't have good explanations for some of the things that we've seen."

Not everyone is convinced that these objects are being piloted by grey aliens. In an exhaustive report by the site "The War Zone," a plausible theory is laid out that purports that these objects are nothing more than cleverly disguised blimps or drones launched by U.S. adversaries, using nothing more than the social stigma of taking UFOS/UAPS seriously as a means to dissuade any serious attempts by the U.S. military to treat these as conventional domestic threats.

Transportation

E-Bikes Can Provide a Good Workout (nytimes.com) 120

An anonymous reader quotes a report from The New York Times: Does riding an electric bike to work count as exercise, and not just a mode of transportation? It can, if you ride right, according to a pragmatic new study comparing the physiological effects of e-bikes and standard road bicycles during a simulated commute. The study, which involved riders new to e-cycling, found that most could complete their commutes faster and with less effort on e-bikes than standard bicycles, while elevating their breathing and heart rates enough to get a meaningful workout. But the benefits varied and depended, to some extent, on how people's bikes were adjusted and how they adjusted to the bikes. The findings have particular relevance at the moment, as pandemic restrictions loosen and offices reopen, and many of us consider options other than packed trains to move ourselves from our homes to elsewhere.

So, for the new study, which was published in March in the Translational Journal of the American College of Sports Medicine, researchers at Miami University in Oxford, Ohio, decided to ask inexperienced cyclists to faux commute. To do so, they recruited 30 local men and women, aged 19 to 61, and invited them to the physiology lab to check their fitness levels, along with their current attitudes about e-bikes and commuting. Then, they equipped each volunteer with a standard road bike and an e-bike and asked them to commute on each bike at their preferred pace for three miles, a distance the scientists considered typical for bike commutes in America. The cyclists pedaled around a flat loop course, once on the road bikes and twice with the e-bike. On one of these rides, their bike was set to a low level of pedal assistance, and on the other, the oomph was upped until the motor sent more than 200 watts of power to the pedals. Throughout, the commuters wore timers, heart rate monitors and facial masks to measure their oxygen consumption.

Afterward, to no one's surprise, the scientists found that the motorized bikes were zippy. On e-bikes, at either assistance level, riders covered the three miles several minutes faster than on the standard bike -- about 11 or 12 minutes on an e-bike, on average, compared to about 14 minutes on a regular bike. They also reported that riding the e-bike felt easier. Even so, their heart rates and respiration generally rose enough for those commutes to qualify as moderate exercise, based on standard physiological benchmarks, the scientists decided, and should, over time, contribute to health and fitness. But the cyclists' results were not all uniform or constructive. A few riders' efforts, especially when they used the higher assistance setting on the e-bikes, were too physiologically mild to count as moderate exercise. Almost everyone also burned about 30 percent fewer calories while e-biking than road riding -- 344 to 422 calories, on average, on an e-bike, versus 505 calories on a regular bike -- which may be a consideration if someone is hoping to use bike commuting to help drop weight.

Google

First Physical Google Store Opening In New York City This Summer (9to5google.com) 10

After years of seasonal pop-ups, Made by Google is finally opening a retail store for its hardware division. The first physical Google Store will be in Chelsea directly under one of the company's New York City offices. 9to5Google reports: At the Google Store, you'll be able to "browse and buy an extensive selection of products made by Google," including Pixel phones, Nest products, Fitbit devices, and Pixelbooks. You'll also be able to pick up online orders. The company says this is "an important next step in our hardware journey of providing the most helpful experience of Google, wherever and whenever people need it." "Throughout the store, visitors will be able to experience how our products and services work together in a variety of immersive ways, which we're excited to share more about when the doors open."

Besides shopping, there will be product support help from troubleshooting to cracked screen repairs and installations, as well as how-to workshops: "It doesn't matter whether you're a longtime Pixel user, are curious about our Nest displays or want to participate in one of the how-to workshops we'll offer throughout the year -- our team will be able to provide you with help that's specific and personalized to your needs." The first-ever physical Google Store will open this summer, with the company saying it will "explore and experiment with the possibilities of a physical retail space and build upon the experience."

Verizon

Verizon Forces Users Onto Pricier Plans To Get $50-Per-Month Government Subsidy (arstechnica.com) 31

An anonymous reader quotes a report from Ars Technica: Verizon and other Internet service providers are preventing some low-income customers from getting new $50-per-month government subsidies unless they switch to different plans that are sometimes more expensive. Over 825 ISPs nationwide are selling plans eligible for the new subsidies that the US government made available to people who have low incomes or who lost income during the pandemic. Verizon stands out among big ISPs in its use of the subsidy to "upsell" customers to pricier plans, according to a story yesterday by Washington Post tech columnist Geoffrey Fowler.

"Soon after the EBB [Emergency broadband Benefit program] launched, I started hearing from Washington Post readers about their frustrations signing up with certain ISPs," he wrote. "Verizon elicited the most ire from readers." Instead of letting people enroll online, Verizon requires them to call a phone number to sign up and then "tells some customers the EBB can't be used on 'old' data plans, so they'll have to switch," the Post article said. Verizon is limiting the plans available on both mobile and home Internet service. The EBB is temporary, lasting until the $3.2 billion in program funding runs out or six months after the Department of Health and Human Services declares an end to the pandemic. Verizon customers who have to switch to a more expensive plan in order to get the $50 monthly discount would have to pay the higher rate after the subsidy expires.

"At the end of the program, you will either continue on your plan at the price without the EBB discount or you will end your Internet-related services with Verizon," a company FAQ says. "We will give you an opportunity to decide this at the beginning of your enrollment into the EBB program and again before the end of the program. If you do not affirmatively choose to keep your Internet-related services, the FCC requires that we disconnect those services at the end of the EBB program." Verizon defended its implementation of the subsidy program yesterday, saying it has enrolled nearly 1,000 customers in less than a week. But that's just an average, and yesterday's Washington Post story makes clear that some customers would have to switch to more expensive plans to get the subsidy.
Earlier today, the FCC said that more than one million U.S. households have signed up to take part in the broadband subsidy program, which is being accepted at over 900 broadband providers. Some providers estimate the program could run out of money in four to six months.
Open Source

Microsoft Releases SimuLand, a Lab Environment To Simulate Attacker Tradecraft (therecord.media) 9

Microsoft today open-sourced a tool that can be used to build lab environments where security teams can simulate attacks and verify the detection effectiveness of Microsoft security products. From a report: Named SimuLand, the tool was specifically built to help security/IT teams that use Microsoft products such as Microsoft 365 Defender, Azure Defender, and Azure Sentinel. Currently, SimuLand comes with only one lab environment, specialized in detecting Golden SAML attacks.

However, Microsoft said it's working on adding new ones. Community contributions are also welcomed, and the reason the project has been open-sourced on GitHub, with Microsoft hoping to get a helping hand from the tens of thousands of security teams that run its software. "If you would like to share a new end-to-end attacker path, let us know by opening an issue in our GitHub repository, and we would be happy to collaborate and provide some resources to make it happen," Microsoft said today in a blog post. But Microsoft doesn't want only lab environments specialized in executing well-known techniques or adversary tradecraft. The OS maker is also encouraging the community to contribute improved detection rules for the attacks they're sharing, so everyone can benefit from the shared knowledge.

Facebook

Facebook Says Government Internet Shutdowns Are on the Rise (axios.com) 40

Facebook says that its services were interrupted 84 times in 19 countries in the second half of last year, compared to 52 disruptions in eight countries that took place during the first half of the year. From a report: That's a symptom of a growing trend among countries to restrict access to social media and the open internet. [...] During the last six months of 2020, Facebook also said government requests for user data increased 10% from 173,592 to 191,013. The company says it continues to scrutinize all government requests for any user data.

Of the total volume, the U.S. continues to submit the largest number of requests, followed by India, Germany, France, Brazil and the U.K. Similarly, from the first half of 2020 to the second, the number of times Facebook had to restrict access to content based on local law increased 93% globally, from 22,120 to 42,606. Those increases, Facebook says, were driven mainly by increases in requests from the U.K., Turkey and Brazil.

Twitter

Twitter Reopens Its Verification Process For First Time Since 2017 (cnbc.com) 29

Twitter on Thursday reopened its verification application process to the public for the first time since putting it on pause in November 2017. From a report: The company is rolling out a new process to apply for verification, which adds a checkmark to an account's Twitter profile that signals the authenticity of an account to other users. To apply for verification, an account must have a profile that includes a picture and a confirmed email address or phone number. The user must have been active on the service within the last six months with a record of adhering to the company's rules.

Additionally, accounts must fall into one of six categories Twitter will consider for verification. Those categories are: Government; companies, brands and organizations; news organizations and journalists; entertainment; sports and gaming; activists, organizers and other influential individuals. The company said it will add more categories, like scientists, academics and religious leaders, later this year.

Chrome

Linux on Chromebooks is Finally Coming Out of Beta (androidcentral.com) 32

Linux on Chromebooks is finally coming out of beta with the release of Chrome OS 91, Google said at its developer I/O conference. From a report: The company had offered Linux apps on Chrome OS alongside Android apps, hoping to reach an audience of developers with IDEs and so on. However, the Linux Development Environment, as Google had dubbed it, had been in beta ever since while first launched. The company had added new features at a steady cadence, enabling things like GPU acceleration, better support for USB drives, and so on so people could be more productive while using Linux apps. Alongside Linux, Google also announced that it would be bringing Android 11 to Chromebooks. Technically, the update has already started with Chrome OS 90 for select Chromebooks, and it'll come with a host of new features including increased optimization of Android apps and a new dark theme. Google's increased support of Android is no coincidence. The company says that the operating system sees 3x increased usage of Android apps, and the new Android 11 update will see Android move to a virtual machine rather than the current container based method, making it easier to update in the future.
Social Networks

Founder of TikTok Owner ByteDance To Step Down As CEO (axios.com) 7

An anonymous reader quotes a report from Axios: Zhang Yiming, co-founder of TikTok owner ByteDance, is stepping down as CEO and moving to a new role, the company said in a memo released Thursday. The replacement of Zhang with human resources chief Liang Rubo, another TikTok co-founder, marks the "biggest corporate shake-up" at the firm since it launched in 2012, going on to become a major social media player in China and turning TikTok into a massive global force, per Reuters, which first reported the news.

Zhang will move into a "key strategy" position later in the year. In the meantime, he and Liang "will work side by side over the next six months to ensure the smoothest possible transition," ByteDance said in the memo. "There are still many things that we need to improve, and I think someone else can better drive progress through areas like improved daily management. The truth is, I lack some of the skills that make an ideal manager," Zhang said in the memo to employees. "I'm more interested in analyzing organizational and market principles, and leveraging these theories to further reduce management work, rather than actually managing people."

Transportation

Ford Unveils the F-150 Lightning, Its All-Electric Pickup Truck That Will Start Under $40,000 (techcrunch.com) 401

Ford unveiled Wednesday the F-150 Lightning, an all-electric pickup truck that is a critical piece of the company's $22 billion investment into electrification. TechCrunch reports: Ford had a challenging gig with the F-150 Lightning. The truck would need everything that has made its gas-powered counterpart the best-selling vehicle in North America as well as new benefits that come from going electric. That means torque, performance, towing capability and the general layout has to meet the needs of its customers, many of whom use it for commercial purposes. The vehicle specs suggest that Ford has delivered on the torque and power, while keeping the same cab and bed dimensions as its gas counterpart. [...] Will it convert or will the F-150 Lightning attract a whole new group of customers? It's a question that won't be answered until it comes to market in spring 2022.

The F-150 Lightning will be offered in four trims, which includes the base, XLT, Lariat and Platinum series, and two battery options. The truck, which has an aluminum alloy body, is powered by two in-board electric motors, comes standard with four-wheel drive, and has an independent rear suspension. Ford is only releasing two prices at the moment. The base version will be priced at $39,974 before any federal or state tax credits, while the mid-series XLT model will start at $52,974. According to the reservations site, a fully loaded Lightning will go for $90,474. All of these prices exclude the destination fees and taxes.

The standard battery range truck delivers a targeted 426 horsepower and 775 pound-feet of torque. The F-150 Lightning equipped with the extended-range battery helps push the horsepower to 563 (or 420 kW) and has the same torque, which Ford says is the most of any F-150 ever. The vehicle's battery has a targeted range of 230 miles in the standard and pops up to 300 miles in the extended version. One question remains: how will the range be affected by towing a boat or trailer? [...] Ford notes that the new frame on the truck uses the strongest steel ever put in an F-150 frame and supports a maximum 2,000-pound payload and up to 10,000-pound towing capacity.
Other features include a 15.5-inch infotainment system, support for Ford's hands-free driving feature called Blue Cruise, and 9.6 kW of back up power, which the company says can provide energy to a home during a blackout for up to 10 days.
Transportation

Sidewalk Labs Launches Pebble, a Sensor That Uses Real-Time Data To Manage City Parking (techcrunch.com) 57

An anonymous reader quotes a report from TechCrunch: Sidewalk Labs, Alphabet's urban innovation organization, has announced the launch of Pebble, a vehicle sensor that's designed to help manage parking in cities by providing real-time parking and curb availability data. Here's how it works: Small spherical sensors are stuck to the ground on parking spaces to note the absence or presence of a vehicle. Then solar-powered gateway hardware, which can be strapped easily to street poles, uses IoT to connect the sensor to the cloud through the cellular network. The data is then viewed and analyzed by real estate developers, parking operators or municipal agencies via a dashboard. Pebble doesn't use cameras or collect identifying information about a person or vehicle, and is touting a "privacy preserving" approach.

Between 9% and 56% of traffic, and all the pollution that comes with it, is caused by people who are cruising for parking. Pebble says its real-time parking availability can be integrated into navigation apps, like Google Maps, through an API to help users spend less time circling the block. "Real-time parking information can also alert would-be drivers when spaces are limited before they even leave home, leading them to use alternative travel modes, such as park-and-ride transit or ferries," wrote Sidewalk Labs' senior creative technologist, Nick Jonas, in a blog post announcing the launch. "For example, a smart parking program at a BART park-and-ride station reduced driving by a monthly average of nearly 10 miles per person -- and even shortened commutes."

The Internet

Freenode IRC Staff Quit After New Owner 'Seizes' Control of Network (boingboing.net) 145

Staff at the world's largest FOSS IRC network, Freenode, have resigned following a "hostile takeover." "Seeking to take control of the Freenode IRC network after acquiring Freenode Limited as their live conference organization is reported to be Andrew Lee, the founder of VPN service Private Internet Access (PIA)," reports Phoronix. Aaron Jones, a member of the staff since March 2019, details the sequence of events. Another staff member has provided additional details. Slashdot reader rastos1 writes: As it is now known, the Freenode IRC network has been taken over by a "narcissistic Trumpian wannabe korean royalty bitcoins millionaire," [writes (former) staff member Marco d'Itri]. "To make a long story short, the former freenode head of staff secretly 'sold' the network to this person even if it was not hers to sell, and our lawyers have advised us that there is not much that we can do about it without some of us risking financial ruin."

Fuck you Christel, lilo's life work did not deserve this. What you knew as Freenode after 12:00 UTC of May 19 will be managed by different people.
Freenode Limited has responded to the backlash, writing: "Given the millions I have injected into freenode thus far, the fact I own it and the fact that I protected the freenode staff with professional legal work and funding when they needed help and they could still lie and slander like this... says a lot about who they are. It saddens me that christel was forced out, and I wish she'd feel safe returning. I'm frustrated that tomaw's hostile takeover seems likely to succeed, in spite of all. I simply want freenode to keep on being a great IRC network, and to support it financially and legally as I have for a long time now."
Supercomputing

Google Plans To Build a Commercial Quantum Computer By 2029 (engadget.com) 56

Google developers are confident they can build a commercial-grade quantum computer by 2029. Engadget reports: Google CEO Sundar Pichai announced the plan during today's I/O stream, and in a blog post, quantum AI lead engineer Erik Lucero further outlined the company's goal to "build a useful, error-corrected quantum computer" within the decade. Executives also revealed Google's new campus in Santa Barbara, California, which is dedicated to quantum AI. The campus has Google's first quantum data center, hardware research laboratories, and the company's very own quantum processor chip fabrication facilities.

"As we look 10 years into the future, many of the greatest global challenges, from climate change to handling the next pandemic, demand a new kind of computing," Lucero said. "To build better batteries (to lighten the load on the power grid), or to create fertilizer to feed the world without creating 2 percent of global carbon emissions (as nitrogen fixation does today), or to create more targeted medicines (to stop the next pandemic before it starts), we need to understand and design molecules better. That means simulating nature accurately. But you can't simulate molecules very well using classical computers."

The Internet

Frontier Lied About Internet Speed, FTC Says In Post-Net Neutrality Case (reuters.com) 50

An anonymous reader quotes a report from Reuters: The U.S. Federal Trade Commission and several states filed a lawsuit against Frontier Communications on Wednesday, accusing them of lying about internet speeds, in one of the first cases the regulator has overseen since net neutrality rules were repealed. In the complaint, the agency and state attorneys general said Frontier advertised internet via a digital subscriber line (DSL) at certain speeds to consumers but then failed to deliver.

The lawsuit was filed in the U.S. District Court for the Central District of California. The FTC was joined on the lawsuit by attorneys general from Arizona, Indiana, Michigan, North Carolina and Wisconsin. District attorneys' offices from two California counties also joined the complaint to represent California. The complaint said Frontier has more than 3 million U.S. internet service subscribers, offering internet via DSL to some 1.3 million consumers in 25 states, many in rural areas. Frontier has advertised different tiers of speeds to consumers, including an August 2018 mailer that offered download speeds of 12 megabits per second for $12, the complaint said. But, the complaint said, since 2015, Frontier has "in numerous instances" promised certain speeds for its DSL internet access but did not deliver. "Indeed, network limits imposed by Frontier prevent numerous consumers from receiving DSL Internet service at speeds corresponding to the tiers of service they pay for," the complaint said.
A spokesperson for Frontier, which is emerging from bankruptcy protection, said that the lawsuit was "without merit." "Frontier's DSL Internet speeds have been clearly and accurately articulated, defined and described in the company's marketing materials and disclosures," the spokesperson said.
Google

Google Rekindles Interest in RSS (techcrunch.com) 34

Chrome, at least in its experimental Canary version on Android (and only for users in the U.S.), is getting an interesting update in the coming weeks that brings back RSS, the once-popular format for getting updates from all the sites you love in Google Reader and similar services. From a report: In Chrome, users will soon see a 'Follow' feature for sites that support RSS and the browser's New Tab page will get what is essentially a (very) basic RSS reader -- I guess you could almost call it a "Google Reader." Now we're not talking about a full-blown RSS reader here. The New Tab page will show you updates from the sites you follow in chronological order, but it doesn't look like you can easily switch between feeds, for example. It's a start, though.

"Today, people have many ways to keep up with their favorite websites, including subscribing to mailing lists, notifications and RSS. It's a lot for any one person to manage, so we're exploring how to simplify the experience of getting the latest and greatest from your favorite sites directly in Chrome, building on the open RSS web standard," Janice Wong, Product Manager, Google Chrome, writes in today's update. "Our vision is to help people build a direct connection with their favorite publishers and creators on the web." A Google spokesperson told me that the way the company has implemented this is to have Google crawl RSS feeds "more frequently to ensure Chrome will be able to deliver the latest and greatest content to users in the Following section on the New Tab page."

Businesses

IFA Berlin 2021 is Canceled, Citing 'Uncertainties' Around Vaccine Rollouts (techcrunch.com) 22

After IFA became one of an extremely small number of in-person trade shows in 2020, the Consumer & Home Electronics GmbH is pulling the plug on this year's event. Initially planned for September 3-7 at the Messe in Berlin, the large-scale consumer electronics trade show is going on hiatus. From a report: Among other concerns, organizer are citing the emergency of Covid-19 variants and concerns around the speed and consistency with which vaccines have been rolled out globally. "Ultimately, several key global health metrics did not move as fast in the right direction as had been hoped for -- from the rapid emergence of new COVID-19 variants, for example in South Asia, to continued uncertainties about the speed of the rollout of vaccination programmes around the world," the organization said in a press release.
Facebook

Facebook Calls Links To Depression Inconclusive. These Researchers Disagree (npr.org) 100

An anonymous reader quotes a report from NPR: At a hearing this March on Capitol Hill, the Republican congresswoman [Cathy McMorris Rodgers] from Washington confronted Facebook CEO Mark Zuckerberg, Twitter CEO Jack Dorsey and Google CEO Sundar Pichai with a list of statistics: From 2011 to 2018, rates of teen depression increased by more than 60%, and from 2009 to 2015, emergency room admissions for self-harm among 10- to 14-year-old girls tripled. "It's a battle for their development. It's a battle for their mental health -- and ultimately a battle for their safety," McMorris Rodgers told the tech leaders. But when she pointed a question specifically to Zuckerberg, about whether he acknowledged a connection between children's declining mental health and social media platforms, he demurred. "I don't think that the research is conclusive on that," replied Zuckerberg.

It's a position that he and his company, which is working on expanding its offerings to even younger children, have held for years. But mental health researchers whom NPR spoke with disagree. They describe an increasingly clear correlation between poor mental health outcomes and social media use, and they worry that Facebook (which also owns Instagram and WhatsApp) in particular may be muddying the waters on that connection to protect its public image. "The correlational evidence showing that there is a link between social media use and depression is pretty definitive at this point," said Jean Twenge, a psychology professor at San Diego State University. "The largest and most well-conducted studies that we have all show that teens who spend more time on social media are more likely to be depressed or unhappy."

Correlation is not causation, and one area of further study is whether greater social media usage leads to poor mental health outcomes or whether those who are depressed and unhappy are drawn to spend more time on social media. But researchers also worry that not enough government funding is going toward getting objective data to answer these sorts of questions. Facebook also almost certainly knows more than it has publicly revealed about how its products affect people.
Zuckerberg told McMorris Rodgers that the company has specifically researched the mental health effects Facebook has on children, but when McMorris Rodgers' staff followed up the company declined to share any of its research.

"I believe that they have done the research. They're not being transparent," McMorris Rodgers told NPR in an interview. "They seem to be more concerned about their current business model, and they have become very wealthy under their current business model. But the fact of the matter is we're seeing more and more evidence ... that their current business model is harming our kids."

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