Samsung on Tuesday announced the launch of two new chips that it says will support secure, fast-charging USB-C power delivery controllers. "One of them, the SE8A, is what the company calls the industry's first solution that combines a power delivery controller and Secure Element in a single chip, offering new protections like security key storage," reports BGR. "Another result of the development of these new power delivery controllers is that Samsung's power chargers will now be able to support up to a 100W capacity: A 10x improvement over the 10W of a general smartphone charger." From the report: Samsung said the MM101 supports a symmetric encryption algorithm called the Advanced Encryption Standard that enables product authentication and includes moisture sensing capabilities to ensure safer charging conditions. The SE8A supports USB Type-C Authentication, the certificate-based authentication program for USB-C chargers and devices. "With enhanced security," Samsung explained in the announcement, "the SE8A opens possibilities for new kinds of content and services that may be exclusive to a certain brand, location or event."

Today's announcement is also significant because Samsung says the new power delivery controllers meet the most recent USB specs for fast-charging which addresses things like compatibility and efficiency challenges across mobile devices and other electronics. Those challenges can have effects like causing a device to, for example, charge slower than usual in addition to compromising the battery's life cycle.

MojoKid shares a report from HotHardware: Earlier this year, Intel revealed its Project Athena initiative and earlier this month gave us a broad overview on what to expect with future computing designs. Like Centrino (which brought laptops into the Wi-Fi age) and Ultrabooks (which touted the idea of thin and light premium laptops), Project Athena encompasses a collection of technologies and design goals that Intel hopes OEMs will employ when developing new products. At its heart, Intel is looking to help foster the introduction of premium laptops that adhere to specific key tenets, in an effort to enhance the PC user experience.

"One of the things we've learned over the years is that a great PC experience means different things to different people, from gamers to content creators to office workers," said Gregory Bryant, Intel SVP of And GM of Intel's Client Computing Group. "This is where you see us focusing. We want to give our partners everything they need to create incredible and differentiated PCs, purpose-built to what real people want." Powering these systems will be Intel's new 10nm Sunny Cove processor platform. Additional details regarding the use of 5G and harnessing AI to optimize software on the fly for common use cases were also disclosed. Intel noted the first round of Project Athena devices will launch in the latter half of 2019 and we should expect to see production ramp in 2020.

A UK watchdog group said on Wednesday that Apple has agreed to clearly notify consumers if future iOS software updates slow down or change the performance of an iPhone. CNBC reports: The U.K. Competition and Markets Authority investigated the issue after Apple said in early 2018 that it had deliberately slowed down processor speeds through a software update on some iPhones to extend battery life. Public pressure stemming from the revelation forced Apple to provide discounted $29 battery replacements that were cited by the company as one reason iPhone sales last holiday quarter were slower than expected. That program has ended.

"To ensure compliance with consumer law Apple has formally agreed to improve the information it provides to people about the battery health of their phones and the impact performance management software may have on their phones," the U.K. government said on its website. The CMA said that Apple is legally required to tell consumers about the software and battery health, something the company was already doing through software on the iPhone as well as a letter on its website.

PolygamousRanchKid shares an excerpt from a report via The Economist: Most online fraud involves identity theft, which is why businesses that operate on the web have a keen interest in distinguishing impersonators from genuine customers. Passwords help. But many can be guessed or are jotted down imprudently. Newer phones, tablets, and laptop and desktop computers often have beefed-up security with fingerprint and facial recognition. But these can be spoofed. To overcome these shortcomings the next level of security is likely to identify people using things which are harder to copy, such as the way they walk. Many online security services already use a system called device fingerprinting. This employs software to note things like the model type of a gadget employed by a particular user; its hardware configuration; its operating system; the apps which have been downloaded onto it; and other features, including sometimes the Wi-Fi networks it regularly connects through and devices like headsets it plugs into.

LexisNexis Risk Solutions, an American analytics firm, has catalogued more than 4 billion phones, tablets and other computers in this way for banks and other clients. Roughly 7% of them have been used for shenanigans of some sort. But device fingerprinting is becoming less useful. Apple, Google and other makers of equipment and operating systems have been steadily restricting the range of attributes that can be observed remotely. That is why a new approach, behavioral biometrics, is gaining ground. It relies on the wealth of measurements made by today's devices. These include data from accelerometers and gyroscopic sensors, that reveal how people hold their phones when using them, how they carry them and even the way they walk. Touchscreens, keyboards and mice can be monitored to show the distinctive ways in which someone's fingers and hands move. Sensors can detect whether a phone has been set down on a hard surface such as a table or dropped lightly on a soft one such as a bed. If the hour is appropriate, this action could be used to assume when a user has retired for the night. These traits can then be used to determine whether someone attempting to make a transaction is likely to be the device's habitual user. If used wisely, the report says behavioral biometrics could be used to authenticate account-holders without badgering them for additional passwords or security questions; it could even be used for unlocking the doors of a vehicle once the gait of the driver, as measured by his phone, is recognized, for example.

"Used unwisely, however, the system could become yet another electronic spy, permitting complete strangers to monitor your actions, from the moment you reach for your phone in the morning, to when you fling it on the floor at night," the report adds.

Comcast is reportedly working on a device designed to closely monitor a user's health. "The device will monitor people's basic health metrics using ambient sensors, with a focus on whether someone is making frequent trips to the bathroom or spending more time than usual in bed," reports CNBC. "Comcast is also building tools for detecting falls, which are common and potentially fatal for seniors." The Verge reports: Many products on the market today already have the motion sensors, cameras, and other hardware that allow for what Comcast seems to be envisioning -- but not even Amazon or Google have directly sought to keep such a close eye on their customers' personal health with their respective Echo and Home devices. Comcast itself already offers home security services, and the company's much-touted X1 voice remote for its Xfinity cable platform has helped Comcast make advancements in recognizing and processing voice commands.

According to CNBC, Comcast's device won't offer functionality like controlling smart home devices, nor will it have the ability to search for answers to a person's questions on the internet. But it will reportedly "have a personality like Alexa" and be able to place calls to emergency services. In an email to The Verge, a Comcast spokesperson said the company's upcoming device "is NOT a smart speaker" and "is purpose-built to be a sensor that detects motion." It's said that Comcast aims to offer the device and a companion health tracking service to "at-risk people, including seniors and people with disabilities." The company is also in discussions with hospitals about potentially "using the device to ensure that patients don't end up back in the hospital after they've been discharged."

Ben Sisario, American author, academic, and journalist who covers the music industry for The New York Times, shares why he still likes to list to compact discs: I try to keep an eye on all the major platforms out there, which means regularly poking around on about a dozen apps. My go-to sources are Spotify, SoundCloud, Bandcamp and Mixcloud, which has excellent D.J.-style mixes and to me feels more human than most. At home I have a Sonos Play:5 speaker, which plays streaming music and podcasts, and is a piece of cake to use. I also have Google Chromecast Audio, a little plug-in device (now discontinued) that allows me to send high-fidelity streams to my stereo. It sounds better that way, but it's not nearly as easy to use as the Sonos. To be honest, my preferred way to listen to music is on CD, as unfashionable as that might be. You push a button, the music plays, and then it's over -- no ads, no privacy terrors, no algorithms! Do you share the same sentiment as Sisario, or have you gone all in on music streaming? Why or why not?

dryriver writes: For capitalism to work for consumers in a beneficial way, the big players have to compete hard against each other and innovate courageously. What appears to be happening instead, however, is that every year almost everybody is making roughly the same product at roughly the same price point. Most 4K TVs at the same price point have the same features -- there is little to distinguish manufacturer A from manufacturer B. Ditto for smartphones -- nobody suddenly puts a 3D scanning capable lightfield camera, shake-the-phone-to-charge-it or something similarly innovative into their next phone. Ditto for game consoles -- Xbox and Playstation are not very different from each other at all. Nintendo does "different," but underpowers its hardware. Ditto for laptops -- the only major difference I see in laptops is the quality of the screen panel used and of the cooling system. The last laptop with an auto stereoscopic 3D screen I have seen is the long-discontinued Toshiba Satellite 3D. Ditto for CPUs and GPUs -- it doesn't really matter whether you buy Intel, AMD, or Nvidia. There is nothing so "different" or "distinct" in any of the electronics they make that it makes you go "wow, that is truly groundbreaking." Ditto for sports action cameras, DSLRs, portable storage and just about everything else "tech." So where precisely -- besides pricing and build-quality differences -- is the competition in what these companies are doing? Shouldn't somebody be trying to "pull far ahead of the pack" or "ahead of the curve" with some crazy new feature that nobody else has? Or is true innovation in tech simply dead now?

Amazon is rolling out an update to Alexa that will turn the company's line of smart home products into home security devices while the user is out. Called "Alexa Guard," the feature will have your smart speakers listen for key sounds, including breaking glass and smoke and carbon monoxide alarms. If the Echo hears the noise, it will send you an alert, coupled with an audio recording of the noise. TechCrunch reports: It's an interesting new addition and one that leverages the sometimes controversial fact that the device's mics are designed to always be listening. Amazon points out that it worked with licensed contractors to break hundreds of different glass windows with different instruments in order to create a wide range of different sounds for Alexa to listen for.

The new feature works with different smart home devices, as well. Users with Ring or ADT pro monitoring can set it up to forward alerts to their providers. Users with Away Lighting setup, meanwhile, can use the alert to flip on lights in order to make it look like you're still around. The app is rolling out as a free addition to all Echo owners in the U.S.

An anonymous reader quotes a report from The Guardian: A mind-controlled hearing aid that allows the wearer to focus on particular voices has been created by scientists, who say it could transform the ability of those with hearing impairments to cope with noisy environments. The device mimics the brain's natural ability to single out and amplify one voice against background conversation. Until now, even the most advanced hearing aids work by boosting all voices at once, which can be experienced as a cacophony of sound for the wearer, especially in crowded environments.

The hearing aid first uses an algorithm to automatically separate the voices of multiple speakers. It then compares these audio tracks to the brain activity of the listener. Previous work found that it is possible to identify which person someone is paying attention to, as their brain activity tracks the sound waves of that voice most closely. The device compares the audio of each speaker to the brain waves of the person wearing the hearing aid. The speaker whose voice pattern most closely matches the listener's brain waves is amplified over the others, allowing them to effortlessly tune in to that person. The scientists developed an earlier version of the system in 2017 that, while promising, had the major limitation that it had to be pre-trained to recognize speakers' voices. Crucially, the latest device works for voices it has never heard before. The study has been published in the journal Science Advances.

Valve's Steam Link app, which brings streaming games to your mobile device, is now available as a free download for iOS and Apple TV. The iOS launch comes nearly one year after Apple rejected the app due to "business conflicts." GameSpot reports: The Steam Link app promises to bring "desktop gaming to your iPhone or iPad." Users can pair a Steam controller or any MFI (Made-for-iPhone/iPad) controller to play games over a network connection provided they are on the same local network. The Steam Link app is effectively a replacement for the physical Steam Link device that Steam discontinued in 2018. Steam Link is already available on Android. As the Verge notes in their report, the biggest difference between the iOS and Android versions is that the iOS Steam Link app "doesn't allow users to purchase games from the Steam store, unlike on Android."

You can download Steam Link from iTunes here.

At its Accelerate 2019 event in Orlando today, Lenovo previewed "the world's first foldable PC." While we don't know the name, price tag, or ship date, we do know that the foldable PC will be part of Lenovo's flagship ThinkPad X1 line and that it will arrive in 2020. VentureBeat reports: Lenovo backs up its "the world's first foldable PC" claim by saying it looked at laptops sold by major PC manufacturers this month. None shipped more than "1 million units worldwide annually" with foldable screens. Apparently Lenovo is hoping to ship at least 1 million units of its new foldable PC in the first year.

We don't know much about the device yet, and that's on purpose. Tom Butler, Lenovo's ThinkPad marketing director, did say that the company has been working on the device for "several years" with partners Intel, Microsoft and LG. He confirmed that those three have been part of the project from the very beginning. Intel chips and Windows will be powering the foldable ThinkPad. LG is responsible for manufacturing the screen, the highlight of the device. It's a 13.3-inch single OLED 2K display with a 4:3 aspect ratio. It's also a touchscreen and will support pen input. When folded in half, the width of the device is reduced by 50%, as you might expect.

Apple's VP of Apple Pay, Jennifer Bailey, announced new NFC tags that will let iPhone users make purchases simply by tapping their phones against the stickers, without the need to download a special app first. "The company is partnering with Bird scooters, Bonobos clothing store, and PayByPhone parking meters for the initial rollout," reports 9to5Mac. From the report: Apple also announced that inside the Wallet app, users will soon be able to sign up for loyalty cards in one tap, presumably presented to users as recommendations when they make eligible purchases. Right now, physical Apple Pay transactions require bulky terminals like those you find at retail store checkouts. With the new support, an iPhone will know how to read a specially-encoded NFC tag (that can be as inert as a sticker) and automatically show the Apple Pay purchase interface when a user holds their device near it. No third-party apps or other set up required.

The obvious example is a user can ad-hoc top up their miles on a hired electric scooter simply by tapping their phone or watch to a NFC sticker on the bike. For Bonobos, it will enable simpler self-service shopping with the ability to place NFC tags directly onto clothing rails. The new Apple Pay features will be rolling out later this year, presumably with more partners onboard now that the news is public. This is yet another step towards Apple's goal of replacing the wallet.

A new report from the Entertainment Software Association (ESA) found that the average American video gamer is 33 years old, prefers to play on their smartphone and is spending big on content -- 20 percent more than a year ago and 85 percent more than in 2015. Reuters reports: The $43.4 billion spent in 2018 was mostly on content, as opposed to hardware and accessories. Of pay-to-play games, "Call of Duty: Black Ops III," "Red Dead Redemption II" and "NBA 2K19" took the top spots for most units sold but the list did not include free games such as "Fortnite."

Nearly 65 percent of U.S. adults, or more than 164 million people, play games. The most popular genre is casual games, with 60 percent of players gaming on their smartphones, though about half also play on personal computers and specialized consoles. Parents are limiting screen time for their kids and using video game ratings to screen content, and 87 percent of parents require permission for new game purchases, the study showed. Some 46 percent of all gamers are female, though they favor different kinds of games than men, particularly depending on age. The report also found that Gen Xers lean towards "Tetris," "Pac-Man," "Call of Duty," "Forza," and "NBA 2K," while baby boomers like "Solitaire," "Scrabble," "Mahjong" and "Monopoly."

An anonymous reader quotes a report from Phys.Org: An international team of scientists has demonstrated for the first time that it is possible to generate a measurable amount of electricity in a diode directly from the coldness of the universe. The infrared semiconductor device faces the sky and uses the temperature difference between Earth and space to produce the electricity. In contrast to leveraging incoming energy as a normal solar cell would, the negative illumination effect allows electrical energy to be harvested as heat leaves a surface. Today's technology, though, does not capture energy over these negative temperature differences as efficiently. By pointing their device toward space, whose temperature approaches mere degrees from absolute zero, the group was able to find a great enough temperature difference to generate power through an early design.

The group found that their negative illumination diode generated about 64 nanowatts per square meter, a tiny amount of electricity, but an important proof of concept, that the authors can improve on by enhancing the quantum optoelectronic properties of the materials they use. Calculations made after the diode created electricity showed that, when atmospheric effects are taken into consideration, the current device can theoretically generate almost 4 watts per square meter, roughly one million times what the group's device generated and enough to help power machinery that is required to run at night. By comparison, today's solar panels generate 100 to 200 watts per square meter. The study has been published in the journal Applied Physics Letters.

After more than six months of no updates, Google has finally updated its Android distribution data. Android Pie, the latest version of Google's mobile operating system, has passed the 10% adoption mark. VentureBeat reports: The Android developer website hosts a distribution dashboard that details the adoption of Google's mobile operating system versions. With over 2.5 billion active Android devices out there, this is useful information that Google used to update on a monthly cadence. For anyone who makes decisions regarding Android, it's incredibly valuable to know how widely (or narrowly) an Android version -- or more importantly, an API level -- has been adopted.

The distribution numbers were last updated in October 2018. In early December, Google added a small note below the chart: "(update coming soon: data feed under maintenance)." Months passed and the company would not explain what was going on, until today, when it finally updated the numbers. In short, Google is blaming a technical glitch, says it has resolved the issue, and is promising to keep the dashboard updated again. But those updates won't come on a monthly cadence anymore -- about quarterly is more likely, Google told VentureBeat. The Android adoption order now stands as follows: Oreo in first place, Nougat in second place, Marshmallow in third, Lollipop in fourth, Pie in fifth, KitKat in sixth, Jelly Bean in seventh, ICS in eighth, and Gingerbread in last. It will be a few more months before Pie can break into the top three.

A new study from the University of Oxford claims screen time doesn't have a detrimental impact on young people's brains, like so many researchers have claimed. Instead, it says family, friends and school life all had a greater impact on wellbeing. An anonymous reader shares the report from ZDNet: The researchers' skepticism was based on the Grand Theory of Chicken and Egg. As one of the lead researchers, Amy Orben explained: "The previous literature was based almost entirely on correlations with no means to dissociate whether social media use leads to changes in life satisfaction or changes in life satisfaction influence social media use." Quite. Does social media make kids -- or anyone else, for that matter -- miserable? Or do miserable people turn to social media in search of, well, something?

These researchers spoke to 12,000 UK teens and concluded that the effect of social media on their life satisfaction was tiny. Indeed, as another of the lead researchers, Professor Andrew Przybylski told the BBC: "99.75 percent of a person's life satisfaction has nothing to do with their use of social media." Nothing has really changed, he said. Family, friends and school life are still the dominating factors in teen happiness. Moreover, Przybylski took the time to completely contradict Apple CEO and his pained worries about screen time. Przybylski put it quite baldly: "Parents shouldn't worry about time on social media. Thinking about it that way is wrong." For perfect measure, he added: "We need to retire this notion of screen time."

At its Google I/O developer conference today, the company announced that Google and Nest are combining into a single smart home brand aptly called Google Nest. For now, the newly announced Google Nest Hub Max and Google Home Hub, which will now be called the Google Nest Hub, are the only products that will carry the new name in their official branding. CNET reports: Other products are expected to be rebranded in the future. All of Nest's smart home products will fall under this brand, which includes the company's famous smart thermostats and security cameras, although their names won't change retroactively. Google's smart speakers, including the Google Home; smart displays such as the Google Home Hub; Google Wifi routers and Google Chromecast streamers will also fit under the purview of Google Nest. Several products under the new brand are getting a price cut, including the Google Home Max, which now costs $100 less than before at $299.

As part of the new unified brand, customers with Nest accounts will be encouraged to merge them into Google accounts. You can control your Nest devices with the Google Home app. You won't be able to set up new Nest devices using that app yet, so customers can't remove the separate Nest app from their phones entirely. Nest accounts will be moved to a maintenance mode, where they will still get security updates, but Google will provide new features only to Google accounts. Similarly, companies that had joined the Works with Nest program will be encouraged to use Actions on Google -- a platform that allows third-party developers to create commands for Google Assistant -- to be compatible with the new joined brand. As for the Google Nest Hub Max, it's basically a big Google Assistant smart display with a camera on top that can be used for video calls and home security monitoring. It's coming this summer, and it will retail for $229. The Verge reports: Like the smaller $149 Google Home Hub, the Nest Hub Max has a matte display that adjusts its color temperature to match the room. The 10-inch screen often looks more like a regular photo in a frame than a standard LCD panel. It comes in both gray and white, though the bezel around the display will always be white. Also, it lets Google know when you're home, and it can recognize your face so it can show customized personal information on the screen. [...] The other thing that's bigger is the sound. There are two front-firing 10W tweeters and one 30W woofer on the back. I wasn't able to do a real sound-quality test in the couple of hours I spent with the Hub Max, but I can tell you that it's definitely louder than the smaller Hub, and it didn't obviously distort at high volumes. But a Sonos One or Apple HomePod this is not...

Apple reportedly considered acquiring parts of Intel's smartphone modem chip business as they looked into ways to speed up their own efforts to build modem chips for smartphones. MacRumors reports: Intel and Apple entered into discussions last summer and the talks continued for months, but ended right around the time Apple settled its legal dispute and reached a supply agreement with Qualcomm. Sources at Intel that spoke to The Wall Street Journal said that Intel is exploring "strategic alternatives" for its smartphone modem chip business, and is still interested in a sale to Apple or another company.

In an interview yesterday, Intel CEO Bob Swan confirmed that Intel is considering alternatives "based on what's best" for Intel's IP and employees: "Selling the modem business would allow Intel to unload a costly operation that was losing about $1 billion annually, according to another person familiar with its performance. Any sale would likely include staff, a portfolio of patents and modem designs related to multiple generations of wireless technology, said Patrick Moorhead, principal at Moor Insights & Strategy, a technology firm."

An anonymous reader quotes a report from The Verge: What in the world is going on over at Samsung in the wake of the Galaxy Fold delay? The whole situation keeps refusing to normalize, and instead gets weirder nearly every day. The latest is that iFixit has decided to honor a Samsung request to pull its Galaxy Fold teardown off the internet, even though Samsung apparently didn't ask iFixit to do so directly. This oddity follows AT&T's seemingly arbitrary decision to email a potential ship date for the Galaxy Fold despite the fact that Samsung hasn't officially set a new release date. By requesting that iFixit pull the teardown, Samsung is apparently willing to risk the Streisand effect when it comes to people clamoring to see the innards of its device. Here's what iFixit has to say on the matter: "We were provided our Galaxy Fold unit by a trusted partner. Samsung has requested, through that partner, that iFixit remove its teardown. We are under no obligation to remove our analysis, legal or otherwise. But out of respect for this partner, whom we consider an ally in making devices more repairable, we are choosing to withdraw our story until we can purchase a Galaxy Fold at retail."

LG, the South Korean electronics and phone company, is relocating their mobile production facility in South Korea for the year, and focusing instead on one of its plants in Haiphong, Vietnam. CNET reports: Though LG overall is profiting, its mobile division posted a $172 million loss in the second quarter of 2018. And while smartphone sales are down globally, things are especially difficult for LG. Its last couple of flagship phones didn't take off, and it still must compete against bigger companies like Samsung, Huawei and Apple, too. With the relocation, the company does not plan to downsize its phone business, however. The move is to make LG "much more competitive for the global market," said LG senior director of global corporate communications Ken Hong. "Korea will continue to be the hub for smartphone R&D, design, quality assurance, etc." As reported by Reuters, the factory in South Korea mostly makes premium phone models, which would include devices like the LG G8 ThinQ or the upcoming V50 ThinQ, and manufactures about 10% to 20% of LG's total smartphones. In addition to South Korea and Vietnam, the company also has factories in China, Brazil and India.