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Communications

Elon Musk: Starlink Latency Will Be Good Enough For Competitive Gaming (arstechnica.com) 113

In a conference yesterday, Elon Musk said SpaceX's Starlink satellite broadband will have latency below 20 milliseconds -- low enough to support competitive online gaming. "Despite that, the SpaceX CEO argued that Starlink won't be a major threat to telcos because the satellite service won't be good enough for high-population areas and will mostly be used by rural customers without access to fast broadband," reports Ars Technica. From the report: Latency of less than 20ms would make Starlink comparable to wired broadband service. When SpaceX first began talking about its satellite plans in late 2016, it said latency would be 25ms to 35ms. But Musk has been predicting sub-20ms latency since at least May 2019, with the potential for sub-10ms latency sometime in the future. The amount of bandwidth available will be enough to support typical Internet usage, at least in rural areas, Musk said. "The bandwidth is a very complex question. But let's just say somebody will be able to watch high-def movies, play video games, and do all the things they want to do without noticing speed," he said.

So will Starlink be a good option for anyone in the United States? Not necessarily. Musk said there will be plenty of bandwidth in areas with low population densities and that there will be some customers in big cities. But he cautioned against expecting that everyone in a big city would be able to use Starlink. "The challenge for anything that is space-based is that the size of the cell is gigantic... it's not good for high-density situations," Musk said. "We'll have some small number of customers in LA. But we can't do a lot of customers in LA because the bandwidth per cell is simply not high enough." [...] On the ground, Starlink's future customers will rely on user terminals that "look like a UFO on a stick," Musk said. The devices will have actuators that let them point themselves in the right direction as long as they're pointed at the sky. "It's very important that you don't need a specialist to install it," Musk said. "The goal is that... there's just two instructions and they can be done in either order: point at sky, plug in."
As for the cost, the company previously pointed out that many U.S. residents pay $80 per month for "crappy service," perhaps indicating that Starlink will cost less than that.

Musk also addressed concerns from astronomers who say Starlink's satellites will interfere with astronomical observations. "I am confident that we will not cause any impact whatsoever in astronomical discoveries. Zero. That's my prediction. We'll take corrective action if it's above zero," Musk said, adding that SpaceX has worked with astronomers "to minimize the potential for reflection of the satellites."
AT&T

FCC Proposes Hefty Fines To Carriers for Not Protecting Consumer Location Data (cnet.com) 29

The Federal Communications Commission announced Friday that it has proposed fining the nation's four largest wireless carriers $200 million for selling access to their customers' location information without taking reasonable measures to protect customers' real-time location information. From a report: The agency is proposing T-Mobile face a fine of more than $91 million. AT&T will be fined more than $57 million. It's fining Verizon more than $48 million. And Sprint's fine will be more than $12 million. FCC Chairman Ajit Pai said the proposed fines have put wireless carriers on notice that they need to do a better job protecting consumers' privacy. "This FCC will not tolerate phone companies putting Americans' privacy at risk," he said in a statement. Still, the amount of the fines is a drop in the bucket for the nation's carriers. For instance, Verizon reported fourth quarter revenue of $34.78 billion; AT&T reported revenue of $46.82 billion; and T-Mobile reported revenue of $11.88 billion.
Businesses

Why Do Corporations Speak the Way They Do? (vulture.com) 157

An anonymous reader shares a article: Anna Wiener, author of memoir "Uncanny Valley", writes especially well -- with both fluency and astonishment -- about the verbal habits of her peers: "People used a sort of nonlanguage, which was neither beautiful nor especially efficient: a mash-up of business-speak with athletic and wartime metaphors, inflated with self-importance. Calls to action; front lines and trenches; blitzscaling. Companies didn't fail, they died." She describes a man who wheels around her office on a scooter barking into a wireless headset about growth hacking, proactive technology, parallelization, and the first-mover advantage. "It was garbage language," Wiener writes, "but customers loved him." I know that man, except he didn't ride a scooter and was actually a woman named Megan at yet another of my former jobs. What did Megan do? Mostly she set meetings, or "syncs," as she called them. They were the worst kind of meeting -- the kind where attendees circle the concept of work without wading into the substance of it.

Megan's syncs were filled with discussions of cadences and connectivity and upleveling as well as the necessity to refine and iterate moving forward. The primary unit of meaning was the abstract metaphor. I don't think anyone knew what anyone was saying, but I also think we were all convinced that we were the only ones who didn't know while everyone else was on the same page. In Megan's syncs, I found myself becoming almost psychedelically disembodied, floating above the conference room and gazing at the dozen or so people within as we slumped, bit and chewed extremities, furtively manipulated phones, cracked knuckles, examined split ends, scratched elbows, jiggled feet, palpated stomach rolls, disemboweled pens, and gnawed on shirt collars. The sheer volume of apathy formed an energy of its own, like a mudslide. At the half-hour mark of each hour-long meeting, our bodies began to list perceptibly toward the door. It was like the whole room had to pee. When I tried to translate Megan's monologues in real time, I could feel my brain aching in a physical manner, the way it does when I attempt to understand blockchain technology or do my taxes.

Security

Flaw in Billions of Wi-Fi Devices Left Communications Open To Eavesdropping (arstechnica.com) 33

Billions of devices -- many of them already patched -- are affected by a Wi-Fi vulnerability that allows nearby attackers to decrypt sensitive data sent over the air, researchers said on Wednesday at the RSA security conference. From a report: The vulnerability exists in Wi-Fi chips made by Cypress Semiconductor and Broadcom, the latter a chipmaker Cypress acquired in 2016. The affected devices include iPhones, iPads, Macs, Amazon Echos and Kindles, Android devices, Raspberry Pi 3's, and Wi-Fi routers from Asus and Huawei. Eset, the security company that discovered the vulnerability, said the flaw primarily affects Cyperess' and Broadcom's FullMAC WLAN chips, which are used in billions of devices. Eset has named the vulnerability Kr00k, and it is tracked as CVE-2019-15126.

Manufacturers have made patches available for most or all of the affected devices, but it's not clear how many devices have installed the patches. Of greatest concern are vulnerable wireless routers, which often go unpatched indefinitely. "This results in scenarios where client devices that are unaffected (either patched or using different Wi-Fi chips not vulnerable to Kr00k) can be connected to an access point (often times beyond an individual's control) that is vulnerable," Eset researchers wrote in a research paper published on Wednesday. "The attack surface is greatly increased, since an adversary can decrypt data that was transmitted by a vulnerable access point to a specific client (which may or may not be vulnerable itself)."

Cloud

Petnet's Smart Pet Feeder Goes Offline For a Week, Can't Answer Customers At All (arstechnica.com) 102

The app-driven, cloud-connected "smart" pet feeder from Petnet recently suffered an outage that knocked units offline for a week, leaving pets hungry and customers angry. An anonymous reader shares an excerpt from Ars Technica: Petnet began posting messages on Twitter on February 14 advising customers that some of its SmartFeeders "will appear offline," although they still would nominally work to dispense food. Of course, when something doesn't work, most people will try to turn it off and back on again, as that's the first-line repair for basically everything with a power switch. That, alas, was not the solution here, and Petnet explicitly advised against turning feeders off or on, adding, "We will continue to provide updates on this matter." The next update to the company's Twitter feed came four days later, on February 18, when it said it was working with a third-party service provider and would "release more information as we learn more." Finally on February 21, a full week after users began to notice something was amiss, Petnet said it had resolved the problem and would be pushing a reset and an update to affected customers.

Users were distinctly unhappy, not only with the outage but also with the company's lack of response and a clear lack of avenues for contacting them. "Does that same third party pick up your phones, answer your emails, pay your lease (property address is available for rent) and support your customers?" one customer tweeted on February 18. Another, on February 21, said, "Why were your emails not delivering? Why isnt anyone answering the phone or returning calls? Your website still claims support Mon-Sat by phone email and twitter. You've been silent for a week." Customers aren't the only ones unable to reach the company. Ars' request for comment sent to the press contact Petnet lists on its company website bounced back with an error indicating the email address does not exist.

Communications

Driver Stranded After Connected Rental Car Can't Call Home (arstechnica.com) 311

Over the weekend, tech reporter Kari Paul from The Guardian got stuck in the California boonies by the Internet of Things. Ars Technica's Jonathan M. Gitlin reports: Paul had rented a car through a local car-sharing service called GIG Car Share, which offers a fleet of hybrid Toyota Priuses and electric Chevrolet Bolt EVs in the Bay Area and Sacramento, with plans to spend the weekend in a more rural part of the state about three hours north of Oakland. But on Sunday, she was left stranded on an unpaved road when the car's telematics system lost its cell signal. Without being able to call home, the rented Prius refused to move.

Adding insult to injury, Paul's cellphone was not similarly troubled by the remote location, allowing her to express her frustration, but also to talk to GIG's customer service to try to get the car back in motion. At first, the company's plan was to send a tow truck to tow the Prius a few miles closer to civilization, but that would be too easy. It appears GIG's customer service unhelpfully suggested Paul and her companion spend the night sleeping in the car and trying to start the car again the next morning. Instead, after a six-hour wait and not one but two tow trucks -- the second of which Paul called herself -- plus 20 (!) calls to GIG, the problem was finally solved in the early hours of Monday morning.

The Courts

ISPs Sue Maine, Claim Web-Privacy Law Violates Their Free-Speech Rights (arstechnica.com) 126

An anonymous reader quotes a report from Ars Technica: The broadband industry is suing Maine to stop a Web-browsing privacy law similar to the one killed by Congress and President Donald Trump in 2017. Industry groups claim the state law violates First Amendment protections on free speech and the Supremacy Clause of the US Constitution. The Maine law was signed by Democratic Gov. Janet Mills in June 2019 and is scheduled to take effect on July 1, 2020. It requires ISPs to get customers' opt-in consent before using or sharing sensitive data. As Mills' announcement in June said, the state law "prohibits a provider of broadband Internet access service from using, disclosing, selling, or permitting access to customer personal information unless the customer expressly consents to that use, disclosure, sale or access. The legislation also prohibits a provider from refusing to serve a customer, charging a customer a penalty or offering a customer a discount if the customer does or does not consent to the use, disclosure, sale or access of their personal information."

Customer data protected by this law includes Web-browsing history, application-usage history, precise geolocation data, the content of customers' communications, IP addresses, device identifiers, financial and health information, and personal details used for billing. Home Internet providers and wireless carriers don't want to seek customer permission before using Web-browsing histories and similar data for advertising or other purposes. On Friday, the four major lobby groups representing the cable, telco, and wireless industries sued the state in US District Court for the District of Maine, seeking an injunction that would prevent enforcement of the law.
In the lawsuit, the groups said the state law "imposes unprecedented and unduly burdensome restrictions on ISPs', and only ISPs', protected speech," while imposing no requirements on other companies that deliver services over the internet. The plaintiffs are America's Communications Association, CTIA, NCTA, and USTelecom.

The law allegedly violates the First Amendment because it "limits ISPs from advertising or marketing non-communications-related services to their customers; and prohibits ISPs from offering price discounts, rewards in loyalty programs, or other cost-saving benefits in exchange for a customer's consent to use their personal information," the lawsuit claims. As for how the Maine law violates the Supremacy Clause, the lawsuit says it's "because it allows consumers to dictate (by opting out or declining to opt in) when ISPs can use or disclose information that they must rely on to comply with federal law, rendering 'compliance with both' state and the foregoing federal laws 'impossible.'"
Hardware

Samsung Wins 5-Nanometer Modem Chip Contract From Qualcomm (reuters.com) 18

Samsung Electronics semiconductor manufacturing division has won a contract to make new Qualcomm 5G chips using its most advanced chip-making technology, Reuters reported Tuesday, citing sources familiar with the matter said, boosting the Korean firm's efforts to gain market share against rival Taiwan Semiconductor Manufacturing. From the report: Samsung will fabricate at least some of Qualcomm's X60 modem chips, which will connect devices such as smart phones to 5G wireless data networks. The X60 will be made on Samsung's 5-nanometer process, the sources said, which makes the chips smaller and more power-efficient than previous generations. One of the sources said TSMC is also expected to fabricate 5-nanometer modems for Qualcomm. Samsung and Qualcomm declined to comment, and TSMC did not immediately respond to a request for comment. Best known among consumers for its phones and other electronic devices, Samsung is the world's second-biggest chip manufacturer through its foundry division, self-supplying many of its own mobile phone parts and also fabricating chips for outside customers such as IBM and Nvidia, among others.
Google

Google Ends Its Free Wi-Fi Program, Station (techcrunch.com) 10

Google said on Monday that it is winding down Google Station, a program that rolled out free Wi-Fi in more than 400 railway stations in India and "thousands" of other public places in several additional pockets of the world. The company worked with a number of partners on the program. From a report: Caesar Sengupta, VP of Payments and Next Billion Users at Google, said the program, launched in 2015, helped millions of users surf the internet -- a first for many -- and not worry about the amount of data they consumed. But as mobile data prices got cheaper in many markets including India, Google Station was no longer as necessary, he said. The company plans to discontinue the program this year. Additionally, it had become difficult for Google to find a sustainable business model to scale the program, the company said, which in recent years expanded Station to Indonesia, Mexico, Thailand, Nigeria, Philippines, Brazil and Vietnam. The company launched the program in South Africa just three months ago.
Wireless Networking

A Radio Frequency Exposure Test Finds an iPhone 11 Pro Exceeds the FCC's Limit (ieee.org) 76

An anonymous reader quotes a report from IEEE Spectrum: A test by Penumbra Brands to measure how much radiofrequency energy an iPhone 11 Pro gives off found that the phone emits more than twice the amount allowable by the U.S. Federal Communications Commission. The FCC measures exposure to RF energy as the amount of wireless power a person absorbs for each kilogram of their body. The agency calls this the specific absorption rate, or SAR. For a cellphone, the FCC's threshold of safe exposure is 1.6 watts per kilogram. Penumbra's test found that an iPhone 11 Pro emitted 3.8 W/kg.

Ryan McCaughey, Penumbra's chief technology officer, said the test was a follow up to an investigation conducted by the Chicago Tribune last year. The Tribune tested several generations of Apple, Samsung, and Motorola phones, and found that many exceeded the FCC's limit. Penumbra used RF Exposure Labs, an independent, accredited SAR testing lab for the tests (The Tribune also used the San Diego-based lab for its investigation). Penumbra was conducting the test, which also included testing an iPhone 7, to study its Alara phone cases, which the company says are designed to reduce RF exposure in a person.
It's worth noting that when the FCC conducted a follow-up investigation they did not find evidence that any of the phones exceed SAR limits. "That said, while the Tribune and Penumbra both used off-the-shelf phones, the FCC largely tested phones supplied by the manufacturers, including Apple," adds IEEE Spectrum.

Joel Moskowitz, a researcher at UC Berkeley, says that could be because there's a systematic problem with RF Exposure Lab's testing methods, or Apple rigged the software in the provided test phones to ensure they didn't put out enough power to exceed the SAR limit. Either way, both McCaughey and Moskowitz agree that the FCC's RF exposure testing is woefully out of date, as the limits reflect what the FCC deemed safe 25 years ago.
Wireless Networking

Broadcom Announces BCM4389 Wi-Fi 6E Client Chipset (anandtech.com) 13

The Wi-Fi Alliance announced the new Wi-Fi 6E terminology for 802.11ax operation in the 6 GHz band last month. At CES 2020, Broadcom announced a number of Wi-Fi 6E access point solutions. Today, Broadcom is announcing the BCM4389 client Wi-Fi 6E chipset. From a report: Consumers can expect to see the chipset in the next generation of high-end smartphones. We have already covered the advantages of Wi-Fi 6E in terms of lower latency, higher throughput, and the availability of more number of 160 MHz channels in our coverage of the Wi-Fi Alliance announcement at CES. The BCM4389 builds upon Broadcom's success with the BCM4375, which happens to be the currently leading client Wi-Fi 6 chipset in the smartphone market. In addition to the new 6 GHz support with tri-band simultaneous operation and 160 MHz channel support, the BCM4389 also brings in additional power efficiency, thanks to its 16nm process technology and architectural improvements.

The BCM4375 is a 28nm chipset with 2x2 2.4 GHz and 2x2 5 GHz support, while the new BCM4389 adds 2x2 6 GHz to the mix. The scanning radio accounts for the additional radio chain. The Bluetooth 5.0 functionality has also received a boost with MIMO support. Broadcom claims that the new implementation can reduce pairing time by a factor of 2 and also alleviate glitching issues when connected to Wi-Fi at the same time (compared to the BCM4375). The icing on the cake is that the MIMO support works with implicit beamforming ensuring that legacy Bluetooth devices stand to benefit too.

Botnet

One of the Most Destructive Botnets Can Now Spread To Nearby Wi-Fi Networks (arstechnica.com) 28

The sophistication of the Emotet malware's code base and its regularly evolving methods for tricking targets into clicking on malicious links has allowed it to spread widely. "Now, Emotet is adopting yet another way to spread: using already compromised devices to infect devices connected to nearby Wi-Fi networks," reports Ars Technica. From the report: Last month, Emotet operators were caught using an updated version that uses infected devices to enumerate all nearby Wi-Fi networks. It uses a programming interface called wlanAPI to profile the SSID, signal strength, and use of WPA or other encryption methods for password-protecting access. Then, the malware uses one of two password lists to guess commonly used default username and password combinations. After successfully gaining access to a new Wi-Fi network, the infected device enumerates all non-hidden devices that are connected to it. Using a second password list, the malware then tries to guess credentials for each user connected to the drive. In the event that no connected users are infected, the malware tries to guess the password for the administrator of the shared resource.

"With this newly discovered loader-type used by Emotet, a new threat vector is introduced to Emotet's capabilities," researchers from security firm Binary Defense wrote in a recently published post. "Previously thought to only spread through malspam and infected networks, Emotet can use this loader-type to spread through nearby wireless networks if the networks use insecure passwords." The Binary Defense post said the new Wi-Fi spreader has a timestamp of April 2018 and was first submitted to the VirusTotal malware search engine a month later. While the module was created almost two years ago, Binary Defense didn't observe it being used in the wild until last month.

Businesses

T-Mobile/Sprint Merger Wins Approval From US Judge (reuters.com) 25

An anonymous reader quotes a report from Reuters: T-Mobile's edged closer to a takeover of Sprint after a federal judge on Tuesday approved the deal, rejecting a claim by a group of states that said the deal would violate antitrust laws and raise prices. During a two-week trial in December, T-Mobile and Sprint argued the merger will better equip the new company to compete with top players Verizon and AT&T as the third-largest U.S. wireless carrier, creating a more efficient company with low prices and faster internet speeds. The states, led by California and New York, had said the deal would reduce competition, leading to higher prices.

The decision by U.S. District Court Judge Victor Marrero clears the path for the deal, which already has federal approval and was originally valued at $26 billion. In his ruling, the judge noted the difficulty in deciding an antitrust case since it forces the judge to predict the future in deciding if a deal will lead to higher prices. But Judge Marrero said that he based his decision on three essential points. The first was that he was not persuaded by the states that the deal would lead to higher prices or lower quality wireless services. He disagreed that Sprint would remain a strong competitor and was unconvinced that DISH, who is buying divested assets from the deal, would fail to live up to its promises to enter and compete in the wireless market. Sprint and T-Mobile said in a statement they would move to finalize the merger, which is still subject to certain closing conditions and possible court proceedings.
New York's attorney general said the state is considering an appeal; California's attorney general said that state is "prepared to fight."
Businesses

No Handshakes at Global Wireless Conference as Virus Spreads (bloomberg.com) 34

Two smartphone makers canceled events at the world's biggest mobile technology showcase in response to the coronavirus outbreak, and organizers reinforced hygiene protocol for people still planning to attend. From a report: Delegates were warned to avoid handshakes and microphones will be changed for different conference speakers in an effort to avoid infections at MWC Barcelona, an annual event that's set to draw around 100,000 people from around the world to the Spanish city from Feb. 24 to 27. This year's conference is supposed to be a launch pad for a renewed push on 5G devices. However, South Korea's LG Electronics said it's withdrawing from exhibiting at the conference because most health experts advised against "needlessly" exposing hundreds of employees to international travel. Shenzhen, China-based ZTE, which makes smartphones and wireless networking equipment, cited difficulties in traveling out of China while virus-containment restrictions are in place, and so it's canceling its MWC press conference, though it will still send a delegation.
Wireless Networking

Researchers Find Some LoRaWAN Networks Vulnerable to Cyber-Attacks (zdnet.com) 6

Slashdot reader JustAnotherOldGuy quotes ZDNet: Security experts have published a report Tuesday warning that the new and fast-rising LoRaWAN technology is vulnerable to cyberattacks and misconfigurations, despite claims of improved security rooted in the protocol's use of two layers of encryption.

LoRaWAN stands for "Long Range Wide Area Network." It is a radio-based technology that works on top of the proprietary LoRa protocol. LoRaWAN takes the LoRa protocol and allows devices spread across a large geographical area to wirelessly connect to the internet via radio waves...

But broadcasting data from devices via radio waves is not a secure approach. However, the protocol's creators anticipated this issue. Since its first version, LoRaWAN has used two layers of 128-bit encryption to secure the data being broadcast from devices — with one encryption key being used to authenticate the device against the network server and the other against a company's backend application. In a 27-page report published Tuesday, security researchers from IOActive say the protocol is prone to misconfigurations and design choices that make it susceptible to hacking and cyber-attacks. The company lists several scenarios it found plausible during its analysis of this fast-rising protocol.

Some examples:
  • "Encryption keys can be extracted from devices by reverse engineering the firmware of devices that ship with a LoRaWAN module."
  • "Many devices come with a tag displaying a QR code and/or text with the device's identifier, security keys, or more."

Communications

FCC Says Wireless Location Data Sharing Broke the Law (axios.com) 15

Federal Communications Commission Chairman Ajit Pai told lawmakers Friday he intends to propose fines against at least one U.S. wireless carrier for sharing customers' real-time location data with outside parties without the subscribers' knowledge or consent. From a report: The FCC has been investigating for more than a year following revelations that subscriber location data from AT&T, T-Mobile and Sprint made its way to a resale market used by bounty hunters. Pai said in letters to several lawmakers that the agency's investigation has found that "one or more wireless carriers apparently violated federal law."
Security

Public Wi-Fi is a Lot Safer Than You Think (eff.org) 80

Jacob Hoffman-Andrews, writing for EFF: If you follow security on the Internet, you may have seen articles warning you to "beware of public Wi-Fi networks" in cafes, airports, hotels, and other public places. But now, due to the widespread deployment of HTTPS encryption on most popular websites, advice to avoid public Wi-Fi is mostly out of date and applicable to a lot fewer people than it once was. The advice stems from the early days of the Internet, when most communication was not encrypted. At that time, if someone could snoop on your network communications -- for instance by sniffing packets from unencrypted Wi-Fi or by being the NSA -- they could read your email. Starting in 2010 that all changed. Eric Butler released Firesheep, an easy-to-use demonstration of "sniffing" insecure HTTP to take over people's accounts. Site owners started to take note and realized they needed to implement HTTPS (the more secure, encrypted version of HTTP) for every page on their site. The timing was good: earlier that year, Google had turned on HTTPS by default for all Gmail users and reported that the costs to do so were quite low. Hardware and software had advanced to the point where encrypting web browsing was easy and cheap.

However, practical deployment of HTTPS across the whole web took a long time. One big obstacle was the difficulty for webmasters and site administrators of buying and installing a certificate (a small file required in order to set up HTTPS). EFF helped launch Let's Encrypt, which makes certificates available for free, and we wrote Certbot, the easiest way to get a free certificate from Let's Encrypt and install it. Meanwhile, lots of site owners were changing their software and HTML in order to make the switch to HTTPS. There's been tremendous progress, and now 92% of web page loads from the United States use HTTPS. In other countries the percentage is somewhat lower -- 80% in India, for example -- but HTTPS still protects the large majority of pages visited. [...] What about the risk of governments scooping up signals from "open" public Wi-Fi that has no password? Governments that surveill people on the Internet often do it by listening in on upstream data, at the core routers of broadband providers and mobile phone companies. If that's the case, it means the same information is commonly visible to the government whether they sniff it from the air or from the wires.

Education

AirPods: The New It Item Among the Playground Set (wsj.com) 77

Parents cave in to kids' relentless begging for Apple's wireless white earbuds; schools ban the. From a report: AirPods, once just an adult status symbol, are turning up on the playground. Kids' persistent nagging for the tiny wireless earbuds have parents groaning about the cost, the risk of loss or theft and concerns that they scream "privilege." [...] The desire for the high-end tech may well be due to the fact that even very young children see them all over social media, but it also speaks to the rising popularity of "hearables," which my colleagues predicted will be among the life-changing technologies of 2020. By the end of the year, eMarketer predicts, more than one-third of the U.S. population will be using smart ear-worn devices.

Johnny Sanchez's (anecdote in the story) 10-year-old son was begging for AirPods because his three older siblings all have them. Mr. Sanchez, a technology manager at an entertainment company in Los Angeles, finally gave his youngest child his AirPods when he upgraded his own. "We've talked about how it feels cool to have them but you don't rub it in peoples" faces," said Mr. Sanchez. Mr. Sanchez doesn't have to worry about his son showing off to his classmates because he said his elementary school has banned AirPods. Other schools have banned them and regular earbuds too, arguing they cause students to be distracted and can be used to cheat on tests.

Wireless Networking

Some Vendors Are Already Releasing Chipsets That Support 6 GHz Wifi (anandtech.com) 39

Long-time Slashdot reader gabebear writes: The FCC hasn't officially cleared 6 GHz for WiFi, but chipsets that support 6 GHz are starting to be released. 6 GHz opens up a several times more bandwidth than what is currently available with WiFi, although it doesn't penetrate walls as well as 2.4 GHz.

Celeno has their press release and Broadcom has their press release. Still no news from Intel or Qualcomm on chipsets that support 6 GHz.

Communications

Smart Scale Goes Dumb As Under Armour Pulls the Plug On Connected Tech (arstechnica.com) 133

An anonymous reader quotes a report from Ars Technica: Today's example of smart stuff going dumb comes courtesy of Under Armour, which is effectively rendering its fitness hardware line very expensive paperweights. The company quietly pulled its UA Record app from both Google Play and Apple's App Store on New Year's Eve. In an announcement dated sometime around January 8, Under Armour said that not only has the app been removed from all app stores, but the company is no longer providing customer support or bug fixes for the software, which will completely stop working as of March 31.

Under Armour launched its lineup of connected fitness devices in 2016. The trio of trackers included a wrist-worn activity monitor, a smart scale, and a chest-strap-style heart rate monitor. The scale and wristband retailed at $180 each, with the heart monitor going for $80. Shoppers could buy all three together in a $400 bundle called the UA HealthBox. The end of the road is nigh, it seems, and all three products are about to meet their doom as Under Armour kills off Record for good. Users are instead expected to switch to MapMyFitness, which Under Armour bills as "an even better tracking experience." The company also set the UA Record Twitter account to private, effectively taking it offline to anyone except the 133 accounts it follows. Current device owners also can't export all their data. While workout data can be exported and transferred to some other tracking app, Record users cannot capture weight or other historical data to carry forward with them.

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