Firefox

Firefox's Pocket Tries to Build a Facebook-Style Newsfeed That Respects Your Privacy (theverge.com) 104

An anonymous reader quotes Ars Technica: Pocket, which lets you save articles and videos you find around the web to consume later, now has a home inside Firefox as the engine powering recommendations to 50 million people a month. By analyzing the articles and videos people save into Pocket, [Pocket founder and CEO Nate] Weiner believes the company can show people the best of the web -- in a personalized way -- without building an all-knowing, Facebook-style profile of the user.

"We're testing this really cool personalization system within Firefox where it uses your browser history to target personalized [recommendations], but none of that data actually comes back to Pocket or Mozilla," Weiner said. "It all happens on the client, inside the browser itself. There is this notion today... I feel like you saw it in the Zuckerberg hearings. It was like, 'Oh, users. They will give us their data in return for a better experience.' That's the premise, right? And yes, you could do that. But we don't feel like that is the required premise. There are ways to build these things where you don't have to trade your life profile in order to actually get a good experience."

Pocket can analyze which articles and videos from around the web are being shared as well as which ones are being read and watched. Over time, that gives the company a good understanding of which links lead to high-quality content that users of either Pocket or Firefox might enjoy.

I use Firefox, but I don't use Pocket. Are there any Slashdot readers who want to share their experiences with read-it-later services, or thoughts about what Firefox is attempting?
China

In China's Booming Tech Scene, Women Battle Sexism and Conservative Values (reuters.com) 225

In recent years, even as China's tech industry has boomed, many women say they make far less than their male counterpart for the same job. An anonymous reader shares a report: Reuters spoke to more than a dozen women -- and some men -- in the sector, from entry-level employees to executives, who described an industry where female engineers and coders battle against ingrained biases favoring men. "The traditional view is simply to think that women aren't suitable to be programmers," said Chen Bin, a former Microsoft engineer and the Beijing-based founder of Teach Girls Coding, a campaign to get more women into the sector. "Things are better now than ten years ago, but overall the number of women getting into tech is really small," he said.

China is not the only country where the tech industry has faced heat over a lack of diversity in the workplace. But unlike U.S. peers that have faced legal action over discrimination, including Uber, Alphabet's Google and Microsoft, Chinese technology companies are relatively opaque about gender issues. Most give little data on hiring and none of the industry leaders share the diversity reports that are now customary in the United States, shedding doubt on whether women in Chinese firms hold a comparable number of technical or leadership roles.

Privacy

'I Asked Apple for All My Data. Here's What Was Sent Back' (zdnet.com) 172

"I asked Apple to give me all the data it's collected on me since I first became a customer in 2010," writes the security editor for ZDNet, "with the purchase of my first iPhone." That was nearly a decade ago. As most tech companies have grown in size, they began collecting more and more data on users and customers -- even on non-users and non-customers... Apple took a little over a week to send me all the data it's collected on me, amounting to almost two dozen Excel spreadsheets at just 5MB in total -- roughly the equivalent of a high-quality photo snapped on my iPhone. Facebook, Google, and Twitter all took a few minutes to an hour to send me all the data they store on me -- ranging from a few hundred megabytes to a couple of gigabytes in size...

The zip file contained mostly Excel spreadsheets, packed with information that Apple stores about me. None of the files contained content information -- like text messages and photos -- but they do contain metadata, like when and who I messaged or called on FaceTime. Apple says that any data information it collects on you is yours to have if you want it, but as of yet, it doesn't turn over your content which is largely stored on your slew of Apple devices. That's set to change later this year... And, of the data it collects to power Siri, Maps, and News, it does so anonymously -- Apple can't attribute that data to the device owner... One spreadsheet -- handily -- contained explanations for all the data fields, which we've uploaded here...

[T]here's really not much to it. As insightful as it was, Apple's treasure trove of my personal data is a drop in the ocean to what social networks or search giants have on me, because Apple is primarily a hardware maker and not ad-driven, like Facebook and Google, which use your data to pitch you ads.

CNET explains how to request your own data from Apple.
Businesses

The Internet of Trash: IoT Has a Looming E-Waste Problem (ieee.org) 79

As we add computing and radios to more things, we're also adding to the problem of e-waste. The United Nations found that people generated 44.7 million metric tons of e-waste globally in 2016, and expects that to grow to 52.2 million metric tons by 2021. From a report: There are two issues. We're adding semiconductors to products that previously had none, and we're also shortening the life of devices as we add more computing, turning products that might last 15 years into ones that must be replaced every five years. In fact, many small connected devices such as trackers, jewelry, or wearables are designed to fail once the battery dies. At that point, the consumer tosses it out and buys another.
Science

Stephen Hawking Service: Possibility of Time Travellers 'Can't Be Excluded' (bbc.com) 199

Organisers of Prof Stephen Hawking's memorial service have seemingly left the door open for time travellers to attend. From a report: Those wishing to honour the theoretical physicist, who died in March aged 76, can apply via a public ballot. Applicants need to give their birth date - which can be any day up to 31 December 2038. Prof Hawking's foundation said the possibility of time travel had not been disproven and could not be excluded. It was London travel blogger IanVisits who noticed that those born from 2019 to 2038 were theoretically permitted to attend the service at Westminster Abbey. He said: "Professor Hawking once threw a party for time travellers, to see if any would turn up if he posted the invite after the party. None did, but it seems perfect that the memorial website allows people born in the future to attend the service. Look out for time travellers at the Abbey."
GNU is Not Unix

Richard Stallman Demands Return Of Abortion Joke To libc Documentation (theregister.co.uk) 522

An anonymous reader quotes The Register: Late last month, open-source contributor Raymond Nicholson proposed a change to the manual for glibc, the GNU implementation of the C programming language's standard library, to remove "the abortion joke," which accompanied the explanation of libc's abort() function... The joke, which has been around since the 1990s and is referred to as a censorship joke by those supporting its inclusion, reads as follows:

25.7.4 Aborting a Program... Future Change Warning: Proposed Federal censorship regulations may prohibit us from giving you information about the possibility of calling this function. We would be required to say that this is not an acceptable way of terminating a program.

On April 30, the proposed change was made, removing the passage from the documentation. That didn't sit well with a number of people involved in the glibc project, including the joke's author, none other than Free Software Foundation president and firebrand Richard Stallman, who argued that the removal of the joke qualified as censorship... Carlos O'Donnell, a senior software engineer at Red Hat, recommended avoiding jokes altogether, a position supported by many of those weighing in on the issue. Among those voicing opinions, a majority appears to favor removal.

But in a post to the project mailing list, Stallman wrote "Please do not remove it. GNU is not a purely technical project, so the fact that this is not strictly and grimly technical is not a reason to remove this." He added later that "I exercise my authority over glibc very rarely -- and when I have done so, I have talked with the official maintainers. So rarely that some of you thought that you are entirely autonomous. But that is not the case. On this particular question, I made a decision long ago and stated it where all of you could see it."

The Register reports that "On Monday, the joke was restored by project contributor Alexandre Oliva, having taken Stallman's demand as approval to do so."
AI

Google Assistant Will Call Businesses For You Via 'Duplex' (qz.com) 103

At its I/O developer conference today, Google debuted "Duplex," an AI system for accomplishing real world tasks over the phone. "To show off its capabilities, CEO Sundar Pichai played two recordings of Google Assistant running Duplex, scheduling a hair appointment and a dinner reservation," reports Quartz. "In each, the person picking up the phone didn't seem to realize they were talking to a computer. The conversations proceed back-and-forth to find the right time, and confirm what the customer wanted. Even when conversations didn't go as expected, the assistant understood the context, responded appropriately, and carried on the task. (You can listen to the recordings here.)" From the report: It's a far more natural conversation than consumers may be used to with digital assistants. The AI's voice lacks a stilted cadence and comes complete with "ums" and natural pauses (which also helps cover up the fact that it is still processing). It uses the phone's on-board processing, as well as the cloud, to deliver the right response with just the right amount of pause.

Google is taking advantage of its primary asset: data. It trained Duplex on a massive body of "anonymized phone conversations," according to a release. Every scheduling task will have its own problems to solve when arranging a specific type of appointment, but all will be underpinned by Google's massive volume of data from searches and recordings that will help the AI hold a conversation. Still, the technology cannot carry on just any conversation. Even though Duplex can seemingly handle far more context than other systems, it only works within a narrow set of queries (Google hasn't listed all of them yet). And despite releasing six new more natural sounding voices for the Assistant product available today, none approached the humanity of its Duplex example.

Transportation

Sorry Elon Musk, There's No Clear Evidence Autopilot Saves Lives (arstechnica.com) 128

Timothy B. Lee writes for Ars Technica: A few days after the Mountain View crash, Tesla published a blog post acknowledging that Autopilot was active at the time of the crash. But the company argued that the technology improved safety overall, pointing to a 2017 report by the National Highway Traffic Safety Administration (NHTSA). "Over a year ago, our first iteration of Autopilot was found by the U.S. government to reduce crash rates by as much as 40 percent," the company wrote. It was the second time Tesla had cited that study in the context of the Mountain View crash -- another blog post three days earlier had made the same point. Unfortunately, there are some big problems with that finding. Indeed, the flaws are so significant that NHTSA put out a remarkable statement this week distancing itself from its own finding.

"NHTSA's safety defect investigation of MY2014-2016 Tesla Model S and Model X did not assess the effectiveness of this technology," the agency said in an email to Ars on Wednesday afternoon. "NHTSA performed this cursory comparison of the rates before and after installation of the feature to determine whether models equipped with Autosteer were associated with higher crash rates, which could have indicated that further investigation was necessary." Tesla has also claimed that its cars have a crash rate 3.7 times lower than average, but as we'll see there's little reason to think that has anything to do with Autopilot. This week, we've talked to several automotive safety experts, and none has been able to point us to clear evidence that Autopilot's semi-autonomous features improve safety. And that's why news sites like ours haven't written stories "about how autonomous cars are really safe." Maybe that will prove true in the future, but right now the data just isn't there. Musk has promised to publish regular safety reports in the future -- perhaps those will give us the data needed to establish whether Autopilot actually improves safety.

UPDATE (2/16/19): The study's underlying data reveals serious flaws in the methodology that undermine its credibility, according to new analysis from a research and consulting firm.
Space

Jeff Bezos Says He Liquidates a $1 Billion of Amazon Stock Every Year To Pay For His Rocket Company Blue Origin (businessinsider.com) 96

Amazon CEO Jeff Bezos spends a tiny fraction of his net worth to fund Blue Origin, the aerospace company he started in 2000. From a report: For a man worth $127 billion, that tiny fraction amounts to $1 billion a year, which he gets by liquidating Amazon stock, Bezos said at an Axel Springer awards event in Berlin, Germany, hosted by Business Insider's US editor-in-chief, Alyson Shontell. "The only way I can see to deploy this much financial resource is by converting my Amazon winnings into space travel," he said in an interview with Axel Springer CEO Mathias Dopfner. "Blue Origin is expensive enough to be able to use that fortune." Bezos said he planned to continue funding the company through that annual tradition long into the future. Bezos famously has numerous projects. He runs Amazon, owns The Washington Post, and is working on turning a mansion in Washington, DC, into a single-family home, to name a few. None of these, he said, are as relevant or as worthy of his money as Blue Origin, which he called "the most important work I'm doing."
Transportation

Selling Full Autonomy Before It's Ready Could Backfire For Tesla (arstechnica.com) 190

An anonymous reader quotes a report from Ars Technica: Tesla has an Autopilot problem, and it goes far beyond the fallout from last month's deadly crash in Mountain View, California. Tesla charges $5,000 for Autopilot's lane-keeping and advanced cruise control features. On top of that, customers can pay $3,000 for what Tesla describes as "Full Self-Driving Capability." "All you will need to do is get in and tell your car where to go," Tesla's ordering page says. "Your Tesla will figure out the optimal route, navigate urban streets (even without lane markings), manage complex intersections with traffic lights, stop signs and roundabouts, and handle densely packed freeways with cars moving at high speed." None of these "full self-driving" capabilities are available yet. "Self-Driving functionality is dependent upon extensive software validation and regulatory approval, which may vary widely by jurisdiction," the page says. "It is not possible to know exactly when each element of the functionality described above will be available, as this is highly dependent on local regulatory approval."

But the big reason full self-driving isn't available yet has nothing to do with "regulatory approval." The problem is that Tesla hasn't created the technology yet. Indeed, the company could be years away from completing work on it, and some experts doubt it will ever be possible to achieve full self-driving capabilities with the hardware installed on today's Tesla vehicles. "It's a vastly more difficult problem than most people realize," said Sam Abuelsamid, an analyst at Navigant Research and a former auto industry engineer. Tesla has a history of pre-selling products based on optimistic delivery schedules. This approach has served the company pretty well in the past, as customers ultimately loved their cars once they ultimately showed up. But that strategy could backfire hugely when it comes to Autopilot.

Communications

France is Building Its Own Encrypted Messaging Service To Ease Fears That Foreign Entities Could Spy on Private Conversations (reuters.com) 87

The French government is building its own encrypted messenger service to ease fears that foreign entities could spy on private conversations between top officials, the digital ministry said on Monday. From a report: None of the world's major encrypted messaging apps, including Facebook's WhatsApp and Telegram -- a favorite of President Emmanuel Macron -- are based in France, raising the risk of data breaches at servers outside the country.

About 20 officials and top civil servants are testing the new app which a state-employed developer has designed, a ministry spokeswoman said, with the aim that its use will become mandatory for the whole government by the summer. "We need to find a way to have an encrypted messaging service that is not encrypted by the United States or Russia," the spokeswoman said. "You start thinking about the potential breaches that could happen, as we saw with Facebook, so we should take the lead."

Transportation

Tesla Issues Strongest Statement Yet Blaming Driver For Deadly Autopilot Crash (abc7news.com) 467

Tesla has released its strongest statement yet blaming the driver of a Tesla Model X that crashed on Autopilot almost three weeks ago. The driver, Walter Huang, died March 23rd in Mountain View when his Model X on Autopilot crashed headfirst into the safety barrier section of a divider that separates the carpool lane from the off-ramp to the left. Huang was an Apple engineer and former EA Games employee. ABC7News reports: Tesla confirmed its data shows Walter Huang was using Autopilot at the time of the crash, but that his hands were off the wheel for six seconds right before impact. Tesla sent Dan Noyes a statement Tuesday night that reads in part, "Autopilot requires the driver to be alert and have hands on the wheel... the crash happened on a clear day with several hundred feet of visibility ahead, which means that the only way for this accident to have occurred is if Mr. Huang was not paying attention to the road." The family's lawyer believes Tesla is blaming Huang to distract from the family's concern about the car's Autopilot.
Businesses

How Much VR User Data Is Oculus Giving To Facebook? (theverge.com) 60

Facebook owns many other apps and services, including the Oculus virtual-reality platform, which collects incredibly detailed information about where users are looking and how they're moving. Since most of the discussion about how Facebook handles user information is focused on the social network itself, The Verge's Adi Robertson looks into the link between Facebook and Oculus: A VR platform like Oculus offers lots of data points that could be turned into a detailed user profile. Facebook already records a "heatmap" of viewer data for 360-degree videos, for instance, flagging which parts of a video people find most interesting. If it decided to track VR users at a more detailed level, it could do something like track overall movement patterns with hand controllers, then guess whether someone is sick or tired on a particular day. Oculus imagines people using its headsets the way they use phones and computers today, which would let it track all kinds of private communications. The Oculus privacy policy has a blanket clause that lets it share and receive information from Facebook and Facebook-owned services. So far, the company claims that it exercises this option in very limited ways, and none of them involve giving data to Facebook advertisers. "Oculus does not share people's data with Facebook for third-party advertising," a spokesperson tells The Verge.

Oculus says there are some types of data it either doesn't share or doesn't retain at all. The platform collects physical information like height to calibrate VR experiences, but apparently, it doesn't share any of it with Facebook. It stores posts that are made on the Oculus forums, but not voice communications between users in VR, although it may retain records of connections between them. The company also offers a few examples of when it would share data with Facebook or vice versa. Most obviously, if you're using a Facebook-created VR app like Spaces, Facebook gets information about what you're doing there, much in the same way that any third-party app developer would. You can optionally link your Facebook account to your Oculus ID, in which case, Oculus will use your Facebook interests to suggest specific apps or games. If you've linked the accounts, any friend you add on Facebook will also become your friend on Oculus, if they're on the platform.
Oculus does, however, share data between the two services to fight certain kinds of banned activity. "If we find someone using their account to send spam on one service, we can disable all of their accounts," an Oculus spokesperson says. "Similarly, if there's 'strange activity' on a specific Oculus account, they can share the IP address it's coming from with Facebook," writes Robertson. "The biggest problem is that there's nothing stopping Facebook and Oculus from choosing to share more data in the future."
Facebook

Steve Wozniak Drops Facebook: 'The Profits Are All Based On the User's Info' (arstechnica.com) 246

Apple cofounder Steve Wozniak has formally deactivated his Facebook account. In an email interview with USA Today, Wozniak wrote that he was no longer satisfied with Facebook, knowing that it makes money off of user data. "The profits are all based on the user's info, but the users get none of the profits back," he wrote. "Apple makes its money off of good products, not off of you. As they say, with Facebook, you are the product." Ars Technica reports: His Sunday announcement to his Facebook followers came just ahead of Facebook CEO Mark Zuckerberg's scheduled testimony before Congress on Tuesday. The CEO is also reportedly set to meet with members of Congress privately on Monday. Wozniak wrote that Facebook had "brought me more negatives than positives." Still, when Wozniak tried to change some of his privacy settings in the aftermath of Cambridge Analytica, he said he was "surprised" to find out how many categories for ads he had to remove. "I did not feel that this is what people want done to them," added Wozniak. "Ads and spam are bad things these days and there are no controls over them. Or transparency."
The Internet

One of Estonia's First 'e-Residents' Explains What It Means To Have Digital Citizenship 76

An anonymous reader shares a report from Quartz, written by Estonian e-Resident April Rinne: In 2014, Estonia, a country previously known as much for its national singing revolution as anything else, became the first country in the world to launch an e-Residency program. Once admitted, e-Residents can conduct business worldwide as if they were from Estonia, which is a member of the EU. They are given government-issued digital IDs, can open Estonian bank and securities accounts, form and register Estonian companies, and have a front-row seat as nascent concepts of digital and virtual citizenship evolve. There is no requirement to have a physical presence in Estonia. [...] Three years in, what I find most incredible about e-Residency is that it actually works.

E-Residency was appealing to me for several reasons (none of which include dodging the law, taxes, or other civic responsibilities). I have Finnish heritage and for many years was intrigued by Finland's "smaller neighbor." And, I'd just joined an Estonian startup as an advisor. Becoming an e-Resident would allow me to receive payment from clients in Euros from any company without worrying about currency fluctuations, and to own shares in the company (previously this would have required various administrative work-arounds). [...] At a basic level, e-Residency makes working overall simpler and, ideally, more streamlined. This plays out in many ways, depending on the type of worker or organization. For example, many bona fide small- and mid-sized companies in other regions simply could not get access to European markets. The costs of entry and other requirements made it prohibitively cumbersome. E-Residency gives them a new avenue to do this; they still have to prove their merits, but the playing field is more level. For independent entrepreneurs, especially those working in different countries, Estonia makes the entire process of establishing and maintaining a small business easier, faster and more affordable. In my case, I'm able to transact, bank, and sign documents easily. I still maintain my U.S. presence -- because a non-trivial amount of my portfolio is in the U.S., and I maintain a range of local commitments and community -- but many of my fellow e-Residents have shifted their entire enterprise to Estonia.
In conclusion, Rinne notes the imperfections of the residency: "multiple times I had to disable firewalls to get digital services to work, and the e-Residency team discovered a potential bug in late 2017 which led them to deactivate all ID cards until they could be updated through the internet." All in all the experience has been "useful beyond measure," Rinne writes. "It has enabled me to re-think not only how I work, but also the many ways in which the world of work itself is changing and emerging opportunities for the future."
The Courts

CenturyLink Fights Billing-Fraud Lawsuit By Claiming That It Has No Customers (arstechnica.com) 198

An anonymous reader quotes a report from Ars Technica: CenturyLink is trying to force customers into arbitration in order to avoid a class-action lawsuit from subscribers who say they've been charged for services they didn't order. To do so, CenturyLink has come up with a surprising argument -- the company says it doesn't have any customers. While the customers sued CenturyLink itself, the company says the customers weren't actually customers of CenturyLink. Instead, CenturyLink says they were customers of 10 subsidiaries spread through the country. CenturyLink basically doesn't exist as a service provider -- according to a brief CenturyLink filed Monday.

"That sole defendant, CenturyLink, Inc., is a parent holding company that has no customers, provides no services, and engaged in none of the acts or transactions about which Plaintiffs complain," CenturyLink wrote. "There is no valid basis for Defendant to be a party in this Proceeding: Plaintiffs contracted with the Operating Companies to purchase, use, and pay for the services at issue, not with CenturyLink, Inc." CenturyLink says those operating companies should be able to intervene in the case and "enforce class-action waivers," which would force the customers to pursue their claims via arbitration instead of in a class-action lawsuit. By suing CenturyLink instead of the subsidiaries, "it may be that Plaintiffs are hoping to avoid the arbitration and class-action waiver provisions," CenturyLink wrote.

Privacy

'Thousands of Companies Are Spying On You' (cnn.com) 170

Security guru Bruce Schneier warns that "thousands of companies" are spying on us and manipulating us for profit. An anonymous reader quotes his article on CNN: Harvard Business School professor Shoshana Zuboff calls it "surveillance capitalism." And as creepy as Facebook is turning out to be, the entire industry is far creepier. It has existed in secret far too long, and it's up to lawmakers to force these companies into the public spotlight, where we can all decide if this is how we want society to operate and -- if not -- what to do about it...

Surveillance capitalism drives much of the internet. It's behind most of the "free" services, and many of the paid ones as well. Its goal is psychological manipulation, in the form of personalized advertising to persuade you to buy something or do something, like vote for a candidate. And while the individualized profile-driven manipulation exposed by Cambridge Analytica feels abhorrent, it's really no different from what every company wants in the end... Surveillance capitalism is deeply embedded in our increasingly computerized society, and if the extent of it came to light there would be broad demands for limits and regulation. But because this industry can largely operate in secret, only occasionally exposed after a data breach or investigative report, we remain mostly ignorant of its reach...

Regulation is the only answer.The first step to any regulation is transparency. Who has our data? Is it accurate? What are they doing with it? Who are they selling it to? How are they securing it? Can we delete it...? The market can put pressure on these companies to reduce their spying on us, but it can only do that if we force the industry out of its secret shadows.

The article also insists that "None of this is new," pointing out that companies like Facebook and Google offer their free services in exchange for your data.

But he also notes that there are now already 2,500 to 4,000 data brokers just in the U.S., including Equifax.
Transportation

Tesla Issues Its Largest Recall Ever Voluntarily Over Faulty Model S Steering (theverge.com) 131

Tesla announced today that it is recalling 123,000 Model S vehicles around the world over a power steering issue. The company said via an email that it was a proactive move and none of the company's other vehicles are affected. The Verge reports: The automaker said 123,000 Model S vehicles built before April 2016 were affected. No injuries or crashes have been reported in connection with the problem. In the email, Tesla said it had, "observed excessive corrosion in the power steering bolts," but that the problem was most prevalent in colder climates where road salt is used. "If the bolts fail, the driver is still able to steer the car, but increased force is required due to loss or reduction of power assist," Tesla wrote in the email to customers. "This primarily makes the car harder to drive at low speeds and for parallel parking, but does not materially affect control at high speed, where only small steering wheel force is needed." Tesla said owners do not need to stop driving their cars if they haven't experienced any problems. The company said it would inform Model S owners when a retrofit, which is estimated to take an hour to install, is ready in their area.
Earth

Microplastics Found In 93 Percent of Bottled Water Tested In Global Study (www.cbc.ca) 177

An anonymous reader quotes a report from CBC.ca: The bottled water industry is estimated to be worth nearly $200 billion a year, surpassing sugary sodas as the most popular beverage in many countries. But its perceived image of cleanliness and purity is being challenged by a global investigation that found the water tested is often contaminated with tiny particles of plastic. The research was conducted on behalf of Orb Media, a U.S-based non-profit journalism organization with which CBC News has partnered. Professor Sherri Mason, a microplastics researcher who carried out the laboratory work at the State University of New York, and his team tested 259 bottles of water purchased in nine countries (none were bought in Canada). Though many brands are sold internationally, the water source, manufacturing and bottling process for the same brand can differ by country. The 11 brands tested include the world's dominant players -- Nestle Pure Life, Aquafina, Dasani, Evian, San Pellegrino and Gerolsteiner -- as well as major national brands across Asia, Africa, Europe and the Americas. Researchers found 93 per cent of all bottles tested contained some sort of microplastic, including polypropylene, polystyrene, nylon and polyethylene terephthalate (PET).

Orb found on average there were 10.4 particles of plastic per liter that were 100 microns (0.10 mm) or bigger. This is double the level of microplastics in the tap water tested from more than a dozen countries across five continents, examined in a 2017 study by Orb that looked at similar-sized plastics. Other, smaller particles were also discovered -- 314 of them per liter, on average -- which some of the experts consulted about the Orb study believe are plastics but cannot definitively identify. The amount of particles varied from bottle to bottle: while some contained one, others contained thousands.

Businesses

Comcast 'Blocks' an Encrypted Email Service: Yet Another Reminder Why Net Neutrality Matters (zdnet.com) 106

Zack Whittaker, writing for ZDNet: For about twelve hours earlier this month, encrypted email service Tutanota seemed to fall off the face of the internet for Comcast customers. Starting in the afternoon on March 1, people weren't sure if the site was offline or if it had been attacked. Reddit threads speculated about the outage. Some said that Comcast was actively blocking the site, while others dismissed the claims altogether. Several tweets alerted the Hanover, Germany-based encrypted messaging provider to the alleged blockade, which showed a "connection timed out" message to Comcast users. It was as if to hundreds of Comcast customers, Tutanota didn't exist. But as soon as users switched to another non-Comcast internet connection, the site appeared as normal. "To us, this came as a total surprise," said Matthias Pfau, co-founder of Tutanota, in an email. "It was quite a shock as such an outage shows the immense power [internet providers] are having over our Internet when they can block sites...without having to justify their action in any way," he said.

By March 2, the site was back, but the encrypted email provider was none the wiser to the apparent blockade. The company contacted Comcast for answers, but did not receive a reply. When contacted, a Comcast spokesperson couldn't say why the site was blocked -- or even if the internet and cable giant was behind it. According to a spokesperson, engineers investigated the apparent outage but found there was no evidence of a connection breakage between Comcast and Tutanota. The company keeps records of issues that trigger incidents -- but found nothing to suggest an issue. It's not the first time Comcast customers have been blocked from accessing popular sites. Last year, the company purposefully blocked access to internet behemoth Archive.org for more than 13 hours.

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