China's internet watchdog has named and shamed some of the country's most popular mobile applications, including the Chinese version of TikTok, Kuaishou, LinkedIn and 102 other apps, for the illegal collection and use of personal data. From a report: The Cyberspace Administration of China (CAC) said that after receiving complaints from users, it had found that 105 apps had violated several laws and had infringed personal information through illegal access, over-collection and excessive authorisation, according to a notice on its WeChat official account. Short video apps including Kuaishou and ByteDance-owned TikTok were included in the list as well as Microsoft-owned LinkedIn and Bing, Tencent-owned music streaming service Kugou, and search giant Baidu's mobile browser.

An anonymous reader quotes a report from The Mercury News: Instead of learning a foreign language, Michigan students could take computer coding classes to replace the high school graduation requirement, under a bill that passed the state House Tuesday. Currently, the Michigan Merit Curriculum, which dictates the state's academic standards for graduation, requires students to take two world language credits to receive a high school diploma. Before the bill passed a vote, bill sponsor Rep. Greg VanWoerkom spoke about the value of coding in Michigan's prominent auto and tech industries, as well as it being a good alternative for those kids who struggle with traditional language classes.

"Besides being a hard skill, that employers actually want, coding. helps build soft skills. Coding promotes the use of logic, reasoning, problem solving and creativity," the Norton Shores Republican said. "Any professional coder will tell you that to be fluent in coding takes years of practice and a deep understanding of the language." In opposition to the bill, Rep Padma Kuppa said though she understands the importance of adding more technology education to curriculums, having had a career as a mechanical engineer, coding is not a foreign language. Students need both computer and tech skills and foreign language skills. "As technology helps the world become more interconnected, our ability to understand and work with others on technical projects around the globe is not only related to the ability to code, but to understand one another," the Troy Democrat said.

Hmmmmmm shares a report from Taiwan News: Taiwan Semiconductor Manufacturing Co. (TSMC), National Taiwan University (NTU), and the Massachusetts Institute of Technology (MIT) have made a significant breakthrough in the development of 1-nanometer chips, reports said Tuesday (May 18). The joint announcement has trumped IBM's statement earlier in the month about the development of a 2nm semiconductor, British website Verdict reported. While at present the most advanced chips are 5nm, TSMC's find was likely to lead to power-saving and higher speeds for future electric vehicles, artificial intelligence, and other new technologies.

The discovery was first made by the MIT team, with elements optimized by TSMC and improved by NTU's Department of Electrical Engineering and Optometrics, according to a report in Nature Magazine. The key element of the research outcome was that using the semi-metal bismuth as the contract electrode of a two-dimensional material to replace silicon can cut resistance and increase the current, Verdict reported. Energy efficiency would thus increase to the highest possible level for semiconductors.

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

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

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

An anonymous reader shares a report: Amazon recently banned some sellers of large Chinese electronics brands like Aukey and Mpow that reportedly do hundreds of millions in sales on the shopping site each year. The bans followed a database leak that appeared to tie some of the brands to paid-review schemes, which Amazon prohibits and says it strictly polices. But while some press coverage implied that Amazon took these actions in response to the database leak, internal employee messages viewed by Recode show that pressure from the Federal Trade Commission (FTC) led to at least one of the notable bans.

Communications between Amazon employees viewed by Recode also appear to expose an inconsistent punishment system in which employees need special approval for suspending certain sellers because of their sales numbers, while some merchants are able to keep selling products to Amazon customers despite multiple policy violations and warnings. The leaked internal messages also revealed several other instances in recent months of FTC inquiries pressuring Amazon to take action against merchants engaging in fake-review schemes. Amazon has long said that it aggressively polices fake reviews, but the frequency with which the FTC has pressured the company to police merchants that run paid-review programs has not been previously known.

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

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

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

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

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

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

The same technology that powers Google Duplex to call businesses and make appointments for you is being used to help you automatically change your password to a website that's been compromised in a security breach. TechCrunch reports: This new feature will start to roll out slowly to Chrome users on Android in the U.S. soon (with other countries following later), assuming they use Chrome's password-syncing feature. It's worth noting that this won't work for every site just yet. As a Google spokesperson told us, "the feature will initially work on a small number of apps and websites, including Twitter, but will expand to additional sites in the future."

Microsoft today acknowledged that the company isn't going to release its Windows 10X operating system variant, as reported more than a week ago. Mary Jo Foley, writing at ZDNet: Don't be surprised if you missed the acknowledgement, as Microsoft buried it in its blog post about the rollout of the Windows 10 21H1 feature update -- which it published at the start of the Google I/O keynote. Toward the end of the post, under the "Our customer first focus" subheading, officials said Windows 10X wouldn't be coming to market in 2021, after all. Instead, Microsoft will be integrating some of the 10X "foundational" technologies into other parts of Windows and other products. Windows 10X was supposed to be Microsoft's answer to Chrome OS -- a simpler Windows 10 variant that was slated to debut first on PCs for education and the first line-worker market.

Google on Tuesday unveiled a prototype machine for face-to-face meetings named Project Starline. From a report: The phrase "video booth" really is the simplest way to describe Starline in its current form: It's a large booth, like the kind you'd find in a diner, just way more technologically complex. I had the chance to test-drive it in early May. After an initial conversation with Bavor outside of Google's campus in Mountain View, California, I was led inside the almost empty building and escorted to a private office. There was the Starline booth, part wood-paneled and partly encased in gray fabric, with a built-in bench on one side and a 65-inch display on the other. I was instructed to sit opposite the display. There were lights, cameras, and not a whole lot of action until a product manager sat down across from me. From a very specific angle, he looked as though he was sitting across from me. But he was on a different floor of the building, piping into our meeting through Starline.

This is Google's idea for the future of videoconferencing, a giddy vision that only a small group of Googlers have had access to, and one that has apparently gotten a thumbs-up from chief executive Sundar Pichai. You couldn't be blamed for thinking that Starline must have been developed during the pandemic, while desk workers were umm-ing and muting and unmuting their way through an endless stream of Meets and Zooms. But Clay Bavor, Googler who heads up the company's augmented- and virtual-reality efforts, says there wasn't really any aha moment that led to Project Starline. In fact, it's been in the works for over five years. [...] The imagery is remarkable, and the visuals are complemented by spatial audio. What I'm actually looking at is a 65-inch light field display. The Project Starline booths are equipped with more than a dozen different depth sensors and cameras. (Google is cagey when I ask for specifics on the equipment.) These sensors capture photorealistic, three-dimensional imagery; the system then compresses and transmits the data to each light field display, on both ends of the video conversation, with seemingly little latency. Google applies some of its own special effects, adjusting lighting and shadows. The result is hyper-real representations of your colleagues on video calls.

Google announced a new feature for its Chrome browser today that alerts you when one of your passwords has been compromised and then helps you automatically change your password with the help of... wait for it ... Google's Duplex technology. From a report: This new feature will start to roll out slowly to Chrome users on Android in the U.S. soon (with other countries following later), assuming they use Chrome's password-syncing feature. It's worth noting that this won't work for every site just yet. As a Google spokesperson told us, "the feature will initially work on a small number of apps and websites, including Twitter, but will expand to additional sites in the future."

Now you may remember Duplex as the somewhat controversial service that can call businesses for you to make hairdresser appointments or check opening times. Google introduced Duplex at its 2018 I/O developer conference and launched it to a wider audience in 2019. Since then, the team has chipped away at bringing Duplex to more tasks and brought it the web, too. Now it's coming to Chrome to change your compromised passwords for you.

Amazon is weeks into negotiations on a deal to acquire MGM for about $9 billion, industry sources tell Variety. From the report: Chatter that Amazon (and other tech giants) have been sniffing around MGM has circulated for some time. But sources indicated that Amazon's interest in acquiring the studio has taken on a new tenor beyond the usual rumor mill. The deal is said to be being orchestrated by Mike Hopkins, senior VP of Amazon Studios and Prime Video, directly with MGM board chairman Kevin Ulrich, whose Anchorage Capital is a major MGM shareholder. MGM had already effectively nailed up a "for sale" sign: Variety confirmed in December that the company was looking for a buyer.

Parler, a social media app popular with U.S. conservatives, returned to Apple's App Store on Monday, after the iPhone maker dropped it following the deadly Jan. 6 riot at the U.S. Capitol. From a report: Parler also named George Farmer, the company's chief operating officer since March, as its new chief executive and said interim CEO Mark Meckler would be leaving. Apple said last month it would readmit Parler into its iOS App Store, after Parler proposed updates to its app and content moderation policies. read more "The entire Parler team has worked hard to address Apple's concerns without compromising our core mission," said Meckler in an emailed statement.

"Anything allowed on the Parler network but not in the iOS app will remain accessible through our web-based and Android versions. This is a win-win for Parler, its users, and free speech." The Washington Post said Parler's Chief Policy Officer Amy Peikoff likened the iOS version of the app to a "Parler Lite or Parler PG." Parler is still pushing Apple to allow users to see hate speech behind a warning label, the newspaper reported. Several tech companies cut ties with Parler after the Capitol riot, accusing the app backed by prominent Republican Party donor Rebekah Mercer of failing to police violent content on its service.

After collaborating on various projects for several years, the relationship between Microsoft and Apple is getting testier again. From a report: [...] Around the time the PC character reappeared, Microsoft began bad-mouthing Apple to regulators, saying the company's App Store was anti-competitive. The Redmond, Washington, software giant had thrown in its lot with Epic Games, which was suing Apple for booting its Fortnite title from the App Store and accusing the iPhone maker of monopolistic behavior. A Microsoft executive has since testified against Apple at the trial, now in its second week, telling the court that Apple's tight control of its App Store had hurt Microsoft's own gaming efforts. The tensions are unlikely to ease once a verdict comes down because Apple and Microsoft are both looking to dominate the next big things in tech -- from artificial intelligence and cloud computing to gaming, tablets, custom processors and mixed-reality headsets.

The renewed antipathy between Apple and Microsoft started about a year ago. Microsoft had developed a cloud gaming service for iPhones and iPads called xCloud. One app would let users pay a monthly fee to Microsoft and stream dozens of different gaming titles from the cloud. The service was supposed to do for gaming what Netflix did for video, appease gamers and turn Apple devices into a more powerful gaming platform backed by Xbox, one of the hottest names in the industry. But Microsoft never launched the service in its intended form, having failed to persuade Apple to loosen App Store rules forbidding all-in-one gaming services. Originally, Microsoft was barred from launching any cloud-based games at all. But a few months after concerns over the ban on streaming apps went public, Apple tweaked the rules.

Microsoft can now launch a cloud gaming service, but each game must be downloaded separately, defeating the purpose of an all-in-one solution. Now Microsoft is rolling out the service on Apple devices via the web, a much less optimal experience than a real app. Around the same time, Microsoft President Brad Smith began urging U.S. and European antitrust regulators to examine Apple's practices.

A tech columnist for Inc. noticed that on June 8th Amazon will finally power up its massive "Sidewalk" mesh network (which uses Bluetooth and 900MHz radio signals to communicate between devices). And millions and millions of Amazon customers are all already "opted in" by default: The idea behind it is actually really smart — make it possible for smart home devices to serve as a sort of bridge between your WiFi connection and one another. That way, if your Ring doorbell, for example, isn't located close to your WiFi router, but it happens to be near an Echo Dot, it can use Sidewalk to stay connected.

The same is true if your internet connection is down. Your smart devices can connect to other smart devices, even if they aren't in your home. The big news on this front is that Tile is joining the Sidewalk network on June 14. That means that if you lose a Tile tracker, it can connect to any of the millions of Echo or Ring devices in your neighborhood and send its location back to you.

That's definitely a nice benefit, but it's also where things get a little murky from a privacy standpoint. That's because other people's devices, like your neighbor's, can also connect to your network. Amazon is pretty clear that Sidewalk uses three layers of encryption so that no data is shared between say, someone's Tile tracker and your network. The signal from the Tile is encrypted all the way back to the Tile app on your iPhone or Android smartphone... [But] whether or not you want your device connecting to other devices, or want your neighbors connecting to your WiFi, Amazon went ahead and made Sidewalk opt-out.
Opt out (for all your devices) using Alexa app's More tab (at the bottom): Settings > Account Settings > Amazon Sidewalk > Enabled.

"How would you feel about being able to pay to control multiple aspects of another person's life?" asks the BBC.

"A new app is offering you the chance to do just that." When writer Brandon Wong recently couldn't decide what takeaway to order one evening, he asked his followers on social media app NewNew to choose for him. Those that wanted to get involved in the 24-year-old's dinner dilemma paid $5 (£3.50) to vote in a poll, and the majority verdict was that he should go for Korean food, so that was what he bought...

NewNew is the brainchild of Los Angeles-based entrepreneur Courtne Smith. The app, which is still in its "beta" or pre-full release stage, describes itself as "a human stock market where you buy shares in the lives of real people, in order to control their decisions and watch the outcome". For many of us that sounds a bit ominous, but the reality is actually far less alarming. It is aimed at what it calls "creators" — writers, painters, musicians, fashion designers, bloggers etc. It is designed as a way for them to connect far more closely with their fans or followers than on other social media services and, importantly, monetise that connection...

Whenever a vote is cast the creator gets the money minus NewNew's undisclosed commission... In addition to voting, followers can also pay extra — from $20 — to ask a NewNew creator to do something of their choosing, such as naming a character in a book after them. But the creator can reject all of these "bids", and if they do so then the follower doesn't have to part with the money...

Co-founder and chief executive Ms Smith, a 33-year-old Canadian, has big plans for NewNew, and has some heavyweight backers. Investors include Peter Thiel, the billionaire co-founder of PayPal, and the first outside person to put money into Facebook. Others with a stake in the business include leading US tech investment fund Andreessen Horowitz, and Hollywood actor Will Smith (no relation to Courtne). Snapchat has also given technical support.

Politico's technology site Protocol reports that some U.S. lawmakers are getting angry about an unpopular but widespread corporate policy -- the non-compete agreement: Non-compete agreements prohibit employees who leave their jobs from taking similar positions with potential competitors for a certain period of time. In the U.S., somewhere between 27.8% and 46.5% of private-sector workers are subject to non-compete agreements, according to a 2019 Economic Policy Institute study.

Such agreements are unenforceable in California and limited in nearby Washington, but they can still have adverse effects on employees nationwide. That's why a current piece of legislation, the Workforce Mobility Act, seeks at the federal level to restrict the use of non-compete agreements in most situations. Sens. Chris Murphy and Todd Young introduced the bill, which would only allow non-competes in certain "necessary" situations... Non-compete legislation also has the support of President Joe Biden, who said during his campaign he would support such a bill. John Lettieri, president and CEO of the Economic Innovation Group, is a proponent of the Workforce Mobility Act and suggested the bill should enjoy broad support. "We believe we're in a position where it's possible for this to become law," Lettieri told Protocol.

"Whether you're a free market conservative or whether you're a pro-worker progressive, you can come from either of those ends of the spectrum and end up in the same place. And this is a special issue for that reason... Competition is generally good and for workers, competition among businesses for your labor is the most fundamental bargaining power you've got," he said. But if companies hinder that with non-compete agreements, they create "a downstream series of consequences that really are bad for the worker, they're bad for the broader labor market and it's increasingly clear they're bad for the broader economy as well...."

Companies such as Amazon and Microsoft — both headquartered in Seattle, Washington — and New York-headquartered IBM have all sued employees for breaking the terms of their non-compete agreements.

Slashdot reader quonset writes: To this day no one is sure why he did it, but in 1989 a Harvard-taught evolutionary biologist named Joseph Popp mailed out 20,000 floppy discs with malware on them to people around the world. At the time he was doing research into AIDS and the discs had been sent to attendees of the World Health Organization's AIDS conference in Stockholm.

Eddy Willems was working for an insurance company in Belgium and his boss asked him to see what was on the disc...
CNN picks up the story: Willems was expecting to see medical research when the disc's contents loaded. Instead he became a victim of the first act of ransomware — more than 30 years before the ransomware attack on the US Colonial Pipeline... A few days after inserting the disc, Willems' computer locked and a message appeared demanding that he send $189 in an envelope to a PO Box in Panama. "I didn't pay the ransom or lose any data because I figured out how to reverse the situation," he told CNN Business.

He was one of the lucky ones: Some people lost their life's work.

"I started to get calls from medical institutions and organizations asking how I got around it," said Willems, who is now a cybersecurity expert at G Data, which developed the world's first commercial antivirus solution in 1987. "The incident created a lot of damage back in those days. People lost a lot of work. It was not a marginal thing — it was a big thing, even then...." It's unclear if any people or organizations paid the ransom.
CSO reports that Popp was eventually arrested and charged with multiple counts of blackmail after law enforcement identified him as the owner of the P.O. box where the ransom checks were to be sent.

CNN adds that "One of the biggest problems about ransomware nowadays is that ransoms are often paid with cryptocurrency, such as bitcoin, which is exchanged anonymously and not traceable."

A Canadian startup called Listing AI is using AI to quickly churn out computer-generated descriptions of real estate. All users need to do is give it some details about the home, and the AI does the rest. CNN reports: "L O V E L Y Oakland!" the house description began. It went on to give a slew of details about the 1,484 square-foot home -- light-filled, charming, Mediterranean-style, with a yard that "boasts lush front landscaping" -- and finished by describing the "cozy fireplace" and "rustic-chic" pressed tin ceiling in the living room. The results still need work: The real-life Oakland, California, home that fits with the above description (which my family is currently selling) actually has a pressed tin ceiling in the dining room, rather than the living room, for instance. The descriptions Listing AI created for me are not nearly as specific or well-written as the one crafted by our (human) realtor. And I had to provide the website with a lot of information about different rooms and features of the house and the outdoor landscaping -- a process that felt a bit like real-estate Mad Libs -- before the website was able to come up with several different descriptions.

But the general coherence of the descriptions that Listing AI proposed within seconds of my submission provides yet another sign that AI is getting better at a task that was traditionally seen as uniquely human -- and shows how people may be able to work with the technology, rather than fearing it may replace us. It probably won't do all the work of writing a house description for you, but according to Listing AI co-founder Mustafa Al-Hayali, that's not the point. He hopes it will complete about 80% to 90% of the work for coming up with a home description, which may be completed by a realtor or a copy writer. "I don't believe it's meant to replace a person when it comes to completing a task, but it's supposed to make their job a whole lot easier," Al-Hayali told CNN Business. "It can generate ideas you can use." The information used in the app is processed by GPT-3, an AI model from nonprofit research company OpenAI. According to MIT Technology Review, GPT-3 could herald a new type of search engine.

Apple has patented the ability to deliver 3D content to devices like the iPhone, iPad and Macs without requiring 3D glasses. From a report: The company recently filed a patent with the heading of "Split-screen driving of electronic device displays." And the tech it describes means that flat screens on smartphones and tablets will be able to show an image in 3D without the viewer having to wear any glasses or VR headset. The idea is that iPhone and iPad screen will be able to display two different images simultaneously, in a way that will fool your brain into seeing a three-dimensional image.

Yes, there are already devices that do this, but the patent notes that existing methods are "problematic," stating: "it can be difficult to provide this type of content on a multi-function device such as a smartphone or a tablet without generating visible artifacts such as motion blur, luminance offsets, or other effects which can be unpleasant or even dizzying to a viewer." The rest of the patent application goes into a great deal of depth about how Apple plans to resolve these problems, and create a smooth 3D viewing experience on a flat screen without the need for glasses. This is gets hugely technical, but starts from the notion that the screen switches between left and right sides of an image via alternating pixel rows.

The patent is also quite vague about how this will all work on a practical level. It doesn't state, for example, what angle viewers will need to position their iPhone or iPad at to get the effect. But it does show that Apple is serious about developing this tech, and has put some proper thought into it.