At its annual hardware event in Seattle, Amazon today announced Sidewalk, a new low-bandwidth, long-distance wireless protocol the company is developing to connect all of the IoT devices in and around your house. TechCrunch reports: Amazon argues that Bluetooth and WiFi don't have enough range, while 5G takes too much power and is too complex. "We came up with something that we call Amazon Sidewalk," Amazon's device chief Dave Limp said at the event today. "Amazon Sidewalk is a brand new low bandwidth network that uses the already existing free over the air 900 megahertz spectrum. We think it will be great for keeping track of things, keeping things up to date -- but first and foremost, it will extend in the distance at which you can control these kinds of simple, low-cost, easy-to-use devices.

The details here remain a bit vague, but Amazon says that you may be able to use Sidewalk to connect to devices that can be up to a mile away, depending on how the base station and devices are positioned. Amazon already sent out 700 test devices to households in L.A. to test the access points -- and once you have a lot of access points, you create a network with some pretty broad coverage. Amazon says it'll publish the protocol so that other device makers can also integrate it into their devices.

tearmeapart writes (edited to add more details): Cloudflare is opening up its security and speed-focused mobile VPN service called WARP and WARP Plus to the general public. WARP is a mobile app for Android and Apple to establish a VPN to CloudFlare's huge global network. Cloudflare is promising:
1. No user-identifiable log data to disk;
2. No selling browsing data;
3. No need to provide any personal information
4. Regularly get audited. This is the second time Cloudflare is launching Warp. The VPN builds on Cloudflare's existing mobile app 1.1.1.1, which encrypts domain name system connections. But Warp goes beyond this protection to encrypt the whole journey from your device to a web server and back -- even if the website itself still isn't offering HTTPS web encryption. And all of this happens quickly, without draining your battery, and without complicated setup. In an interview with Wired, Cloudflare CEO Matthew Prince said: Yeah, what we thought was going to be easy back in April turned out to be a lot harder than we expected. We had been testing this primarily in San Francisco and Austin and London, which is where the teams that were working on this are based. But as soon as users started to get anywhere that didn't have a fairly reliable internet connection, just all hell broke loose. The report adds: In describing the hurdles Cloudflare faced getting Warp off the ground, John Graham-Cumming, the company's chief technology officer, and Dane Knecht, its head of product strategy, note that many of the challenges came from dealing with interoperability issues between mobile device models, operating system versions, and different mobile network and Wi-Fi configurations around the world. For example, Warp is built on a newer secure communication protocol for VPNs known as WireGuard, which isn't ubiquitous yet and therefore isn't always natively supported by devices. The team also faced challenges dealing with web protocols and standards that are implemented inconsistently across different wireless carriers and internet service providers around the world. Cloudflare's 1.1.1.1 focuses on encrypting DNS connections specifically, but Warp aims to encompass everything in one protected tunnel. Keeping everything together as data traverses the labyrinth of servers that make up the internet, including Cloudflare's own massive network, was tough. Warp is free to use without any bandwidth caps or limitations. But Warp Plus, which is being offered through a monthly subscription fee, offers a "faster version of Warp that you can optionally pay for. The fee for Warp Plus varies by region and is designed to approximate what a McDonald's Big Mac would cost in the region. On iOS, the Warp Plus pricing as of the publication of this post is still being adjusted on a regional basis, but that should settle out in the next couple days. Warp Plus uses Cloudflare's virtual private backbone, known as Argo, to achieve higher speeds and ensure your connection is encrypted across the long haul of the Internet. We charge for it because it costs us more to provide," the company said in the blog post.

Microsoft's Xbox One game streaming service, Project xCloud, will get a public preview test in October, letting select testers play games like Gears 5 and Halo 5: Guardians on phones and tablets. From a report: The public preview of Project xCloud will initially be limited to players in the United States, United Kingdom, and Korea. Halo 5: Guardians, Gears 5, Killer Instinct, and Sea of Thieves will be playable as part of the preview, and Microsoft says it will add more titles over time. Testers won't need to own the Xbox One games available during the Project xCloud preview in order to play them. Players interested in taking part in the Project xCloud public preview can register for the closed beta based on their country. Microsoft says it will roll out invitations in a phased approach, starting with a "small number of participants," and opening it up to more players over time. Project xCloud's public preview test will initially be limited to Android devices running Android 6.0 or higher with Bluetooth 4.0. Participants will also need a Microsoft account and a Bluetooth-enabled Xbox One wireless controller. Project xCloud will be compatible with WiFi and cellular networks, and Microsoft says it's working with a number of cellular providers worldwide: SK Telecom in Korea, T-Mobile in the U.S., and Vodafone in the U.K.

A U.S. House panel unveiled bipartisan legislation this week that would authorize $1 billion for small and rural wireless providers to replace network equipment from companies including Huawei and ZTE that lawmakers say pose a national security risk. From a report: The legislation is similar to a bill approved in July by the U.S. Senate Commerce Committee that would authorize about $700 million in grants to remove Huawei equipment, in a bid to boost the security of the U.S. telecommunication network's supply chain. The top Democrats and Republicans on the House Energy and Commerce Committee said in a joint statement the bill would protect the "nation's communications networks from foreign adversaries by helping small and rural wireless providers root-out suspect network equipment and replace it with more secure equipment."

"An electric patch makes hairless mice grow fur and may reverse balding in men when fitted inside a specially designed baseball cap," reports New Scientist: At the moment, men who don't want to go bald can treat hair loss using minoxidil lotion, finasteride pills or hair transplant surgery. But minoxidil doesn't work for everyone, finasteride can reduce sex drive and fertility, and surgery is painful and expensive. Stimulating the scalp with electric pulses has also been shown to restore hair growth. However, it isn't a very practical treatment because it involves being hooked up to a machine or battery pack for several hours a day.

To overcome this hurdle, Xudong Wang at the University of Wisconsin-Madison and his colleagues have developed a wireless patch that sticks to the scalp and generates electric pulses by harnessing energy from random body movements. The 1-millimetre-thick plastic patch contains layers of differently-charged materials that produce electricity when they come into contact and separate again -- a phenomenon known as the triboelectric effect. When the flexible patch was attached to the backs of rats, their movements caused it to bend and stretch, activating the triboelectric effect. The resulting electric pulses stimulated faster hair re-growth in shaved rats compared with minoxidil lotion and inert saline solution...

Wang also tested the patch on his father, who has been going bald for the past few years. "It helped him to grow a lot of new hairs after one month," Wang says. His team has now designed a baseball cap that encases the whole scalp in the triboelectric materials to stimulate hair growth, and is seeking approval to test it in men in a clinical trial... However, the hat will only work in men who are currently losing their hair or have recently become bald, because the skin loses its ability to generate new hair follicles after many years of baldness, Wang says.

An anonymous reader quotes a report from Motherboard: AT&T is arguing that its customers can't sue the company for selling location data to bounty hunters, according to recently filed court records. AT&T says the customers signed contracts that force them into arbitration, meaning consumers have to settle complaints privately with the company rather than in court. The filing is in response to a lawsuit filed by the Electronic Frontier Foundation (EFF). The issue circles around mandatory arbitration; that is, forcing consumers to settle complaints privately with the company rather than in court.

"Each time they entered into a new Wireless Customer Agreement with AT&T, they [the plaintiffs] not only agreed to AT&T's Privacy Policy but also agreed to resolve their disputes with AT&T -- including the claims asserted in this action -- in arbitration on an individual basis," AT&T's filing from last week reads. When the plaintiffs, who are AT&T customers, accepted AT&T's terms and conditions when, say, purchasing a new phone, they also agreed specifically to the arbitration clause, AT&T argues. The Arbitration Agreement on AT&T's website reads, "AT&T and you agree to arbitrate all disputes and claims between us. This agreement to arbitrate is intended to be broadly interpreted." The class-action lawsuit comes after multiple investigations found that T-Mobile, Sprint, and AT&T were selling access to their customers' location data to bounty hunters and others not authorized to possess it. All of the telecom giants have since stopped selling the data, but that hasn't stopped lawyers from filing class-action lawsuits.

According to The Wall Street Journal, AT&T is exploring parting with its DirecTV unit as customers are leaving the service in droves. From the report: The telecom giant has considered various options, including a spinoff of DirecTV into a separate public company and a combination of DirecTV's assets with Dish Network, its satellite-TV rival, the people said. AT&T may ultimately decide to keep DirecTV in the fold. Despite the satellite service's struggles, as consumers drop their TV connections, it still contributes a sizable volume of cash flow and customer accounts to its parent. AT&T acquired DirecTV in 2015 for $49 billion. The company's shrinking satellite business is under a microscope after activist investor Elliott Management Corp. disclosed a $3.2 billion stake in AT&T last week and released a report pushing for strategic changes. Elliott has told investors that AT&T should unload DirecTV, The Wall Street Journal has previously reported.

Jettisoning DirecTV would be an about-face for Mr. Stephenson, who billed the acquisition of the company as a bold move to diversify beyond the wireless phone business and tap into a growing media industry. The deal made AT&T the largest distributor of pay TV channels, ahead of Comcast. DirecTV is now part of an entertainment and consumer wireline unit that made up 27% of AT&T's $173.3 billion 2018 revenue. For Mr. Stephenson, who has helmed AT&T for 12 years, parting ways with DirecTV would be an acknowledgment that a major cornerstone of his diversification strategy hasn't gone as planned. It also adds pressure for AT&T to deliver on the promise of the Time Warner deal. Mr. Stephenson has signaled he is prepared to step down as CEO as soon as next year, the Journal reported last week. The Journal goes on to say that AT&T may ultimately decide to keep DirecTV because of "AT&T's towering net debt load, which stood at more than $160 billion earlier this year. The cash generated by the pay-TV giant has helped pay down that debt and fueled other investments in the rest of the company."

"Any spinoff of DirecTV would be unlikely until mid-2020 at the earliest, five years after the deal closed, to make it a tax-efficient transaction for AT&T," the report adds.

The Wi-Fi Alliance, the organization that oversees implementation of the Wi-Fi standard, is launching its official Wi-Fi 6 certification program. "That might sound boring, but it means the Wi-Fi 6 standard is truly ready to go, and tech companies will soon be able to advertise their products -- mostly brand new ones -- as certified to properly support Wi-Fi 6," reports The Verge. From the report: So the point of Wi-Fi 6 is to boost speeds within a crowded network. The theoretical maximum speed for Wi-Fi is increasing, too -- to 9.6 Gbps from 3.5 Gbps -- but those numbers don't really matter since you'll never get them at home. What matters is that Wi-Fi 6 has a bunch of tools allowing it to operate faster and deliver more data at once, so the speeds you actually get will be higher than before. Those gains will be most noticeable on crowded networks, where the efficiency improvements will make up for the higher Wi-Fi demands. (Wi-Fi 6 also mandates a major security improvement.)

Really, though, today's launch is largely a formality. The Wi-Fi certification program -- while important, and very much marking the beginning of the Wi-Fi 6 era -- isn't required, and companies have been rolling out Wi-Fi 6 devices for months that likely work just fine. But the Wi-Fi Alliance is made up of members of the tech industry big and small, and its actions represent what wireless features and technologies they're interested in delivering, so this is a clear sign that Wi-Fi 6 has arrived. All that said, this week's biggest news for Wi-Fi 6 has no immediate connection to the Alliance: it's that the iPhone 11 and 11 Pro go on sale, and both support Wi-Fi 6. That's going to quickly put millions of Wi-Fi 6 devices into people's hands, meaning adoption of the new tech will very suddenly be well underway.

According to leaker and former Apple blogger Sonny Dickson, the iPhone 11 lineup includes the necessary hardware for a two-way charging feature that was widely rumored for the devices, but Apple has disabled the feature on the software end. MacRumors reports: For months ahead of their unveiling, the latest iPhones were rumored to feature a Qi-based device-to-device charging feature, allowing for an Apple Watch, AirPods, and other accessories to charge on the back of the iPhones. The feature was expected to be similar to Wireless PowerShare on Samsung's Galaxy S10. The centered Apple logo on the iPhone 11 models was even believed to be partly intended to help customers know where to place their AirPods, Apple Watch, or other accessories to charge on the back of the iPhone.

Just hours before Apple's event this week, however, noted analyst Ming-Chi Kuo and Bloomberg's Mark Gurman said the feature appeared to have been canceled. In a note seen by MacRumors, Kuo said the feature was possibly abandoned because "the charging efficiency may not meet Apple's requirements." Teardowns of the iPhone 11 models will soon confirm whether the two-way charging hardware is in fact present in the devices. Deliveries to customers and in-store availability will begin Friday, September 20.

T-Mobile has a feature that gives its customers more protection from hackers trying to steal their phone number, but you probably don't know it exists because the company doesn't advertise it publicly and won't even talk about it. From a report: It's called "NOPORT" and, in theory, it makes it a bit harder for criminals to hijack phone numbers with an attack known as "SIM swapping," a type of social engineering that is increasingly being used to steal people's phone numbers. SIM swapping attackers usually trick wireless providers into giving them control of a target's phone number by impersonating the victim with a company's customer support representatives -- usually on a phone call. T-Mobile's NOPORT feature makes this harder by requiring customers to physically come to a store and present a photo ID in order to request their number to be ported out to a different carrier or a new SIM card.

In theory, this should make it impossible for someone to do a SIM swap (also known as SIM hijacking or port-out scam) over the phone. But it's unclear whether all T-Mobile customers can have NOPORT or how effective it really is. T-Mobile doesn't even inform customers that it exists. I learned about it from a tipster, and then confirmed that it is indeed real. I was able to activate the feature on my own T-Mobile account by calling customer service and asking for it to be put on the account, but the company has declined to answer specific questions about the feature.

"Biohackers took one small but important step toward the science fiction dystopia depicted in William Gibson's Johnny Mnemonic," reports The Parallax, in an article shared by a Slashdot reader: The Four Thieves Vinegar biohacking collective has not figured out how to precisely mimic the memory data transfer scenario Gibson conjured, but it has built a device to enable people to store and transfer data wirelessly in their bodies. Using off-the-shelf parts and focused efforts, the biohacking group has designed and built a networked hard drive, coated in a biosafe resin, to be subcutaneously implanted in the human body. It's powered by an external battery that connects to the device via an induction coil, and its storage capacity is limited only by the size of the microSD card it contains. Michael Laufer, who founded Four Thieves Vinegar, calls it the Pegleg.

In the small hours of August 8, in an operating room within the small house, two patients received the second version of the Pegleg implant, which Laufer says is the world's first subcutaneous networked drive... To make Pegleg v2, Laufer and his team removed from the Raspberry Pi both Micro USB connectors (one for power, one for data), the Mini HDMI connector, and the camera connector. They then soldered on a second Wi-Fi chip to enable it to transfer data to another Pegleg and allow other devices to connect to it, as well as an induction coil to enable it to be powered by a wireless battery resting in a contiguous sports armband or pants pocket. They enabled Bluetooth for future functionality, inserted a 512GB microSD card for storage, and updated the firmware. Finally, they coated the hacked device in a biocompatible acrylic resin to prevent it from interacting with the recipient's body and to diffuse the heat it emanates.

At 11:44 a.m. on the same day, Laufer -- an implant newbie who has three small tattoos but no piercings -- took a seat in the surgical room... During the procedure, Laufer passed out for a few seconds and vomited a little bit. But 32 minutes later, he had a functional "Pegleg" implant.

"As the promise of autonomous machines lags the underlying technology, the growing need for human robot-minders could juice the remote workforce," reports The Wall Street Journal. An anonymous reader shares excerpts from the report: Across industries, engineers are building atop work done a generation ago by designers of military drones. Whether it's terrestrial delivery robots, flying delivery drones, office-patrolling security robots, inventory-checking robots in grocery stores or remotely piloted cars and trucks, the machines that were supposed to revolutionize everything by operating autonomously turn out to require, at the very least, humans minding them from afar. Until the techno-utopian dream of full automation comes into effect -- and frankly, there's no guarantee that will ever happen -- there will be plenty of jobs for humans, just not ones their parents would recognize. Whether the humans in charge are in the same city or thousands of miles away, the proliferation of not-yet-autonomous technologies is driving a tiny but rapidly growing workforce.

Companies working with remote-controlled robots know there are risks, and try to mitigate them in a few ways. Some choose only to operate slow-moving machines in simple environments -- as in Postmates's sidewalk delivery -- so that even the worst disaster isn't all that bad. More advanced systems require 'human supervisory control,' where the robot or vehicle's onboard AI does the basic piloting but the human gives the machine navigational instructions and other feedback. Prof. Cummings says this technique is safer than actual remote operation, since safety isn't dependent on a perfect wireless connection or a perfectly alert human operator. For every company currently working on self-driving cars, almost every state mandates they must either have a safety driver present in the vehicle or be able to control it from afar. Guidelines from the National Highway Traffic Safety Administration suggest the same. Phantom Auto is betting the shift to remote operation might become an important means of employment for people who used to drive for a living. Other requirements for our remote-controlled future include "a tolerance for working for a lower wage, since remote operation could allow companies to outsource driving, construction and service jobs to call centers in cheaper labor markets," the report adds.

"Another might be a youth spent gaming. When Postmates managers interview potential delivery-robot pilots like Diana Villalobos, they ask whether or not they played videogames in their youth. 'When I was a kid, my parents always said, 'Stop playing videogames!' But it came in handy,' she says."

Omar Yaghi, a chemist at the University of California, Berkeley, reported that he and his colleagues have created a solar-powered device that uses porous crystalline material, known as a metal-organic framework (MOF), to suck water vapor and carbon dioxide (CO2) out of the air and then release it as liquid water. Science Magazine reports: One recent market report predicted that sales of MOFs for applications including storing and detecting gases will balloon to $410 million annually over the next 5 years, up from $70 million this year. "Ten years ago, MOFs showed promise for a lot of applications," says Omar Farha, a MOF chemist at Northwestern University in Evanston, Illinois. "Now, that promise has become a reality." One application is Yaghi's, which he hopes will help provide drinking water for the estimated one-third of the world's population living in water-stressed regions. Yaghi and his colleagues first developed a zirconium-based MOF in 2014 that could harvest and release water. But at $160 per kilogram, zirconium is too expensive for bulk use. So, last year, his team came up with an alternative called MOF-303, based on aluminum, which costs just $3 per kilogram. In the desert of Arizona, Yaghi and his team placed their MOF in a small, clear plastic container. They kept it open to the air at night, allowing the MOF to absorb water vapor. They then closed the container and exposed the MOF to sunlight, which drove liquid water from it -- but the harvest was only about 0.2 liters per kilogram of MOF per day.

At last week's meeting of the American Chemical Society and in the 27 August issue of ACS Central Science, Yaghi reported that his team has devised a new and far more productive water harvester. By exploiting MOF-303's ability to fill and empty its pores in just minutes, the team can make the new device complete dozens of cycles daily. Supported by a solar panel to power a fan and heater, which speed the cycles, the device produces up to 1.3 liters of water per kilogram of MOF per day from desert air. Yaghi expects further improvements to boost that number to 8 to 10 liters per day. Last year, he formed a company called Water Harvesting that this fall plans to release a microwave-size device able to provide up to 8 liters per day. The company promises a scaled-up version next year that will produce 22,500 liters per day, enough to supply a small village. "We're making water mobile," Yaghi says. "It's like taking a wired phone and making a wireless phone."

Zimbabweans are relying on Tesla to help them pay their bills. From a report: Amid power outages of as long as 18 hours a day, Econet Wireless, Zimbabwe's biggest mobile-phone operator, is turning to the Palo Alto, California-based automaker and storable-energy company for batteries that can keep its base stations running. The southern African country faces chronic shortages of physical cash, so almost all transactions are done digitally, and many via mobile phones. "Telecommunications have become the lifeblood of the economy," said Norman Moyo, the chief executive officer of Distributed Power Africa, which installs the batteries for Econet. "If the telecom network is down in Zimbabwe, you can't do any transactions."

The installation of 520 Powerwall batteries, with two going into each base station, is the largest telecommunications project in which Tesla has participated to date, Moyo said. With Econet having about 1,300 base stations in the country and two other mobile-phone companies operating there, Distributed Power intends to install more batteries and could eventually roll the project out to other power-starved countries in Africa, such as Zambia, Lesotho and the Democratic Republic of Congo, he said. Base stations in Zimbabwe often use diesel-fired generators as backup, but fuel is also scarce in the country. The Powerwalls, which cost $6,500 each, will step in when solar panels aren't generating enough electricity because it's night or when heavily overcast. The lithium-ion batteries can power a station for as long as 10 hours, according to Econet. They are charged by the sun.

Wi-Fi 6, the consumer-friendly new name for the tech standard actually called 802.11ax, won't just boost data-transfer speeds -- though it'll do that, by a factor of three or so. It'll also reach into corners of our house farther away from network gear, better handle the crush of people at airports and stadiums, and sidestep interference from your neighbors' noisy network. On your phone or laptop, it should save your battery life, too. From a report: No wonder wireless chip designer Qualcomm is betting big on Wi-Fi 6. The company on Tuesday showed off a quartet of processors that'll bring Wi-Fi 6 to a new range of network equipment -- and a number of partnerships designed to telegraph its clout with the technology. "Wi-Fi is ubiquitous and widely accepted," said Rahul Patel, leader of Qualcomm's Wi-Fi chip division in an exclusive interview with CNET ahead of Qualcomm's Wi-Fi event. But with more devices in our houses, and activities like gaming and streaming video putting new demands on networks, there's a network traffic jam, he said.

"Cord cutting is real. What was typically one TV in the average home is now five or six different screens," Patel said. "There's a tremendous amount of content sourced through the home that wasn't before. There's a congestion problem." One of Wi-Fi 6's biggest advances is OFDMA -- orthogonal frequency division multiple access, if you must know -- an efficiency-boosting technology purloined from mobile networks. Another is MU MIMO, short for multiple user, multiple input, multiple output. And then there's 1024 QAM -- quadrature amplitude modulation -- which bumps up data rates by 30%.

Verizon on Tuesday said it'll begin automatically enrolling eligible Android phones in its free Call Filter service. The company said it's making the move after the Federal Communications Commission in June voted to give wireless carriers greater power to "aggressively block" unwanted robocalls. From a report: "We know our customers are sick and tired of the endless onslaught of robocalls," Ronan Dunne, Verizon executive vice president, said in a release. "Our team is committed to developing and enhancing the tools that will help bring relief to our customers. This is another major step in that process." The free version of Call Filter will block robocalls, sending them automatically to voicemail, and put a warning label on potential spam calls. Verizon said auto-enrollment will begin Tuesday for postpaid customers with eligible devices. Prepaid Android customers and iPhone users can enroll in the free service by downloading the Call Filter app. Verizon started offering a free version of its spam- and robocall-blocking tools to customers in March. The wireless carrier also offers a paid version called Call Filter Plus, which costs $2.99 a month per line. The paid service offers additional tools like the ability to identify unknown callers by name and a spam number lookup feature.

Qualcomm has won a partial stay against the enforcement of a sweeping antitrust ruling in a lawsuit brought by the FTC. "The company on May 21 lost in an antitrust lawsuit and has been fighting to have the ruling put on hold while it pursued an appeal," reports Reuters. "The San Diego-based company argued that letting the ruling stand could upend its talks with phone makers over chips for 5G, the next generation of wireless data networks." From the report: In the ruling issued on Friday, the 9th U.S. Circuit Court of Appeals put on hold the provisions of the earlier ruling that required Qualcomm to grant patent licenses to rival chip suppliers and end its practice of requiring its chip customers to sign a patent license before purchasing chips. The earlier ruling would have required Qualcomm to renegotiate all of its existing chip and patent deals, as well as make new deals conform to the requirements. The stay granted Friday puts on hold the effect of parts of the ruling while the appeals process, which could take a year or more, plays out. The company has not formally filed its appeal in the FTC lawsuit. After Qualcomm files its arguments, the appeal will take place in January.

An anonymous reader writes: Apple will launch three new iPhone models in an event next week. Two will be called "Pro" models and will replace the iPhone XS and XS Max. A third phone will replace the iPhone XR and will include dual cameras, Bloomberg reported Thursday. The Pro iPhones will feature triple rear cameras that will include a wide-angle lens, support for higher resolution photos, better low light performance, and better video recording capabilities. These Pro phones will also support reverse wireless charging similar to what Samsung offers with the Galaxy S10. This will allow the phones to charge the AirPods when used with their wireless charging case. Other details include a new, multi-angle, Face ID sensor which will allow the phone to sense your face while lying flat on a table, better waterproofing, and new shatter-resistance technology. Bloomberg doesn't specify which of the new models these features will come to. All the phones will reportedly include a faster A13 processor, as well as a new Matrix chip that could benefit computer vision and augmented reality performance. Outside of a new matte-colored finish, the Pro phones will look broadly similar to last year's models. 3D Touch has reportedly been dropped from all of this year's models and replaced with the Haptic Touch system that debuted with the iPhone XR last year.

Apple is also planning to release new 11-inch and 12.9-inch iPad Pros this year. Bloomberg says these will feature "upgraded cameras," although it doesn't mention whether they will have more than one camera on their rear. Faster processors are also expected, but their overall appearance will apparently remain the same. Bloomberg claims that Apple will discontinue its existing entry-level 9.7-inch iPad in favor of a new 10.2-inch model. Apple's 2019 MacBook Pros Bloomberg's report also corroborates previous rumors about Apple launching a new 16-inch MacBook Pro this year. The new laptop will reportedly be similar in size overall to the existing 15-inch MacBook Pro, but will be able to include a bigger screen because of a reduction in the size of its screen bezels.

Americans are spending ever more for blazing internet speeds, on the promise that faster is better. Is that really the case? For most people, the answer is no. From a report: The Wall Street Journal studied the internet use of 53 of our journalists across the country, over a period of months, in coordination with researchers at Princeton University and the University of Chicago. Our panelists used only a fraction of their available bandwidth to watch streaming services including Netflix, Amazon Prime Video and YouTube, even simultaneously. Quality didn't improve much with higher speeds. Picture clarity was about the same. Videos didn't launch quicker. Broadband providers such as Comcast, Charter and AT&T are marketing speeds in the range of 250, 500 or even 1,000 megabits a second, often promising that streaming-video bingers will benefit. "Fast speeds for all of your shows," declares one online ad from Comcast. But for a typical household, the benefits of paying for more than 100 megabits a second are marginal at best, according to the researchers. That means many households are paying a premium for services they don't need.

To gauge how much bandwidth, or speed capacity, households need, it helps to look at an extreme scenario. Our users spent an evening streaming up to seven services simultaneously, including on-demand services like Netflix and live-TV services like Sling TV. We monitored the results. Peter Loftus, one of our panelists, lives outside Philadelphia and is a Comcast customer with a speed package of 150 megabits a second. Peter's median usage over 35 viewing minutes was 6.9 Mbps, 5% of the capacity he pays for. For the portion when all seven of his streams were going at once, he averaged 8.1 Mbps. At one point, for one second, Peter reached 65% of his capacity. Did his video launch faster or play more smoothly? Not really. The researchers said that to the extent there were differences in video quality such as picture resolution or the time it took to launch a show, they were marginal.

Scott Hanselman: Microsoft Encarta came out in 1993 and was one of the first CD-ROMs I had. It stopped shipping in 2009 on DVD. I recently found a disk and was impressed that it installed just perfectly on my latest Window 10 machine and runs nicely. Encarta existed in an interesting place between the rise of the internet and computer's ability to deal with (at the time) massive amounts of data. CD-ROMs could bring us 700 MEGABYTES which was unbelievable when compared to the 1.44MB (or even 120KB) floppy disks we were used to. The idea that Encarta was so large that it was 5 CD-ROMs (!) was staggering, even though that's just a few gigs today. Even a $5 USB stick could hold Encarta - twice!

My kids can't possibly intellectualize the scale that data exists in today. We could barely believe that a whole bookshelf of Encyclopedias was now in our pockets. I spent hours and hours just wandering around random articles in Encarta. The scope of knowledge was overwhelming, but accessible. But it was contained - it was bounded. Today, my kids just assume that the sum of all human knowledge is available with a single search or a "hey Alexa" so the world's mysteries are less mysteries and they become bored by the Paradox of Choice. In a world of 4k streaming video, global wireless, and high-speed everything, there's really no analog to the feeling we got watching the Moon Landing as a video in Encarta - short of watching it live on TV in the 1969! For most of us, this was the first time we'd ever seen full-motion video on-demand on a computer in any sort of fidelity - and these are mostly 320x240 or smaller videos!