Nvidia's new "Scanner" tool for the company's newest GeForce RTX 2080 graphics cards will provide one-click overclocking. PCWorld reports: Nvidia Scanner isn't actually a tool you can download. Instead, it's an API that developers can implement, similar to how current GeForce overclocking software relies on Nvidia's NVAPI. Tom Peterson, Nvidia's director of technical marketing, says all of the major overclocking programs will implement Scanner. You simply press the Test button, and the software starts walking through your graphics card's volt frequency curve, running arithmetic tests all the while. If the overclock starts pushing too far, Nvidia Scanner will discover a math error before your card crashes. When that happens, Scanner ramps up your card's voltage and starts testing again. After about 20 minutes, Scanner will have a complete understanding of your RTX card's capabilities, and automatically generate an overclocking profile built to squeeze as much performance as possible out of it without crashing. Easy-peasy. PCWorld's Brad Chacos mentions a demonstration where "Nvidia's Tom Peterson showed Nvidia Scanner pushing the GeForce RTX 2080 -- which ships with a 1,710MHz boost clock -- all the way to 2,130MHz at 1,068mV."

An anonymous reader quotes a report from SFGate: The newest Apple Watch can now flag potential problems with your heartbeat -- a feature that's been cleared by the Food and Drug Administration and that Apple is marking as a major achievement. But some doctors said that including heart-monitoring tools in such a popular consumer product could prompt unnecessary anxiety and medical visits. Physicians say the watch could be good for patients who have irregular heart rhythms but may not realize it. Some people who have atrial fibrillation, the condition for which the watch is screening, don't always have noticeable symptoms. In an ideal situation, someone who doesn't know they have a problem could get a warning from their watch and take that data to their doctor.

But there is also concern that widespread use of electrocardiograms without an equally broad education initiative could burden an already taxed health-care system. Heart rhythms naturally vary, meaning that it's likely that Apple Watch or any heart monitor could signal a problem when there isn't one -- and send someone running to the doctor for no reason. "People are scared; their heart scares them," John Mandrola, a cardiologist at Baptist Health in Louisville, said. "That leads to more interaction with the health-care system." An extra visit to your doctor may not sound like a bad thing, but Mandrola said it would potentially lead to another round of tests or even unnecessary treatment if there are other signs that can be misinterpreted. And doctors might wind up facing a crowd of anxious Apple Watch users getting false signals -- something physicians have already had to deal with as fitness trackers that monitor heart rates have become popular.

Chrome OS 70, which Google plans to release in the second half of next month, will include native support for SMB file shares, giving it built-in access to files stored on Windows servers. With this, Chrome OS users can add SMB file shares to the Files app and use them to store and load documents. From a report: Currently, using these network resources requires the use of an extension that adds a similar ability to add file shares to the Files app. Google has been working to make Files a more capable application. As well as integrating support for networked files, the company is also experimenting with giving it more access to Android files, something that will streamline the use of Android applications by exposing their data files to Chrome OS apps. The SMB support helps smooth a pain point when mixing Chromebooks with other systems: it makes it easier to use Chrome OS with corporate file servers, home networked storage devices, and of course, Windows PCs. Instead of needing the extra extension to be installed, these things will just work out of the box.

OnePlus CEO Carl Pei confirmed to TechRadar that the OnePlus 6T won't have a headphone jack. Instead, it will feature a larger battery that will be "substantial enough for users to realize." From the report: Our first line of questioning was obvious. Why? Why ditch the jack? Why ditch it now? For Pei, it's about timing, and creating the best smartphone experience. "When we started OnePlus, we set out to make the best possible smartphone, but making a great phone doesn't mean putting every component available into the device," he said. "You've got to make decisions that optimize the user experience, and understand that at times things that provide user value can also add friction. "We also had to think about the negative side [of removing the headphone jack] for our users. We found 59% of our community already owned wireless headphones earlier this year - and that was before we launched our Bullets Wireless headphones. "If we were to do that [remove the jack] two years ago, the percentage [of wireless headphones owners] would have been much lower and it would have caused a lot of friction for our users."

Pei went on to explain that there are user benefits to the removal of the port, which should bring some comfort to OnePlus fans already pouring one out for the headphone jack. "By removing the jack we've freed up more space, allowing us to put more new technology into the product," he said. "One of the big things is something our users have asked us for, improved battery life." Pei wouldn't be drawn on what the "new technology" will be, but we already know the OnePlus 6T will feature an in-display fingerprint scanner, which will eat up some of the space left by the exiting jack. Pei did mention they will include an adapter in the box to allow users to use wired headphone.

Rachel Metz reports via MIT Technology Review: Imagine a box, similar to a Wi-Fi router, that sits in your home and tracks all kinds of physiological signals as you move from room to room: breathing, heart rate, sleep, gait, and more. Dina Katabi, a professor of electrical engineering and computer science at MIT, built this box in her lab. And in the not-so-distant future, she believes, it will be able to replace the array of expensive, bulky, uncomfortable gear we currently need to get clinical data about the body. Speaking at MIT Technology Review's EmTech conference in Cambridge, Massachusetts, on Wednesday, Katabi said the box she's been building for the last several years takes advantage of the fact that every time we move -- even if it's just a teeny, tiny bit, such as when we breathe -- we change the electromagnetic field surrounding us.

Her device transmits a low-power wireless signal throughout a space the size of a one- or two-bedroom apartment (even through walls), and the signal reflects off people's bodies. The device then uses machine learning to analyze those reflected signals and extract physiological data. So far, it has been installed in over 200 homes of both healthy people and those with conditions like Parkinson's, Alzheimer's, depression, and pulmonary diseases, she said. Katabi cofounded a startup called Emerald Innovations to commercialize the technology and has already made the device available to biotech and pharmaceutical companies for studies.

Three years ago, Apple introduced 3D Touch for the iPhone 6s and 6s Plus, a pressure-sensitive feature that uses capacitive sensors integrated into the smartphone's display to sense three degrees of pressure in a user's touch and respond differently based on the amount of pressure exerted. It's a neat idea as it has allowed users to interact with the user interface in a completely new way. Now, with the release of the new iPhone XR, Apple seems to be on the way to phasing it out. The Verge reports: While both the new iPhone XS and XS Max include 3D Touch, Apple has chosen not to include the feature on the iPhone XR. Yes, that phone is cheaper, and Apple had to strip out some features, but 3D Touch has been included on iPhones in that price range since it was introduced not too long ago, so this feels less like necessary cost savings and more like planned omission. There have always been a few core problems with 3D Touch. For one, its use often amounted to the right click of a mouse, which is funny coming from the company that famously refused to put a dedicated right button on its mice or trackpads. And selecting from those right click options was rarely faster or a substantially more useful way of getting something done than just tapping the button and manually navigating to where you needed to go. People also didn't know the feature was there. The iPhone did little to train users on 3D Touch. And even the people who knew it was there had no way to tell which icons supported it without just 3D pressing everything to see what happened.

Apple isn't entirely removing the concept of 3D Touch from the iPhone XR. Instead, the phone will include something Apple is calling Haptic Touch, which will make a click when you activate a button's secondary feature by pressing and holding it. But that replacement underscores just how useless 3D Touch has really become: it's not more than a very, very fancy long press. That's something phones have always been capable of. And despite the name, I've found long press features to be faster and easier to use than their 3D Touch equivalent. Instagram, for instance, lets you preview photos with a 3D Touch on the iPhone or a long press on Android. I find the Android version to be simpler and quicker. Here's what Apple's marketing leader, Phil Schiller, had to say about the feature back in 2015 when it was first introduced: "'Engineering-wise, the hardware to build a display that does what [3D Touch] does is unbelievably hard,' says Schiller. 'And we're going to waste a whole year of engineering -- really, two -- at a tremendous amount of cost and investment in manufacturing if it doesn't do something that [people] are going to use. If it's just a demo feature and a month later nobody is really using it, this is a huge waste of engineering talent.'"

A year after unveiling the AirPower all-in-one wireless charger for the iPhone, Apple Watch and AirPods, Apple has now erased all references to AirPower from its website. The company has yet to ship it. From a report: A year ago during the iPhone X unveiling Apple announced AirPower -- an all-in-one wireless charger for the iPhone, Apple Watch and AirPods. The product never shipped, and today it seems that Apple has scrubbed almost all traces of it off its website. At the time of writing this is the only reference to AirPower I can find on Apple's website. So what happened to AirPower? Well, while only Apple really knows (and at the time of writing Apple hasn't responded to a request for information), it seems like the product was vaporware and that the promise of an all-in-one charger has died. I can't think off the top of my head of another product that Apple has announced at a major event and then failed to deliver, which suggests that some things are beyond the reach of even a company as powerful as Apple.

The new iPhone XS and iPhone XS Max will use eSIM technology to allow users to use two phone lines on a single device. You could have a work or personal number, or an American and Canadian number if you travel across the border frequently. The reprogrammable SIM card is "soldered onto the iPhone's motherboard directly," and measures just 6 millimeters by 5 millimeters," reports Ars Technica, citing GSMArena.com. From the report: These handsets will have a new "dual SIM dual standby" option, one of which will be a nano SIM. In other words, they will have two distinct phone numbers. (Chinese models will have two SIM slots instead of the eSIM option.) Since their debut in 1991, traditional, physical SIM cards have decreased dramatically in size. eSIMs have already been around for nearly a year, since they were introduced into the Apple Watch and Google Pixel 2, among other devices.

When Apple unveiled the iPhone Xs and Xs Max earlier today, it said they will contain the A12 Bionic chip -- the first smartphone processor to be made using 7nm manufacturing technology. But, as IEEE Spectrum points out, Huawei made the same claim late last month when it unveiled the Kirin 980 system on a chip. From the report: Apple's new A12 Bionic is made up of four CPU cores, six GPU cores, and an 8-core "neural engine" to handle machine learning tasks. According to Apple, the neural engine can perform 5 trillion operations per second -- an eight-fold boost -- and consumes one-tenth the energy of its previous incarnation. Of the GPU cores, two are designed for performance and are 15 percent faster than their predecessors. The other four are built for efficiency, with a 50 percent improvement on that metric. The system can decide which combination of the three types of cores will run a task most efficiently.

Huawei's chip, the Kirin 980, was unveiled at the IFA 2018 in Berlin on 31 August. It packs 6.9 billion transistors onto a one-square-centimeter chip. The company says it's the first chip to use processors based on Arm's Cortex-A76, which is 75 percent more powerful and 58 percent more efficient compared to its predecessors the A73 and A75. It has 8 cores, two big, high-performance ones based on the A76, two middle-performance ones that are also A76s, and four smaller, high-efficiency cores based on a Cortex-A55 design. The system runs on a variation of Arm's big.LITTLE architecture, in which immediate, intensive workloads are handled by the big processors while sustained background tasks are the job of the little ones. Kirin 980's GPU component is called the Mali-G76, and it offers a 46 percent performance boost and a 178 percent efficiency improvement from the previous generation. The chip also has a dual-core neural processing unit that more than doubles the number of images it can recognize to 4,500 images per minute. Apple will be the first to bring the 7nm chip in volume to market, as Huawei is expected to to start shipping its Mate 20 series phone (with the 7nm chip) a month or two later. Qualcomm also announced late last month that it's begun sampling its 7nm next-gen Snapdragon SoC. As IEEE Spectrum notes, the real winner is TSMC, which is making all three processors.

Tesla is temporarily enabling free Supercharging and extending the range of some cars' batteries for those in Hurricane Florence's path. "Tesla used to offer the option to buy a Model S or Model X with a 75 kWh battery pack software-locked at a capacity of 60 kWh," reports Electrek. "The option would result in a less expensive vehicle with a shorter range and the option to pay to remotely enable the longer range at a later stage."

Some owners on the Carolina Coast report that they've received a notification explaining the temporary new benefits: "We are temporarily enabling your car to access additional battery capacity, as well as free Supercharging, in preparation for Hurricane Florence. We hope this gives you the peace of mind to get to a safe location, and will notify you before returning your car to its original configuration in mid-October. Badging on your display may adjust during this period. Safe travels." From the report: This is a very cool move from Tesla. When they did it last year, it was misrepresented by many who focused on the software-limited battery packs -- saying that it means Tesla was screwing people over by limiting the battery capacity. The option was more about offering a less expensive battery pack without having to produce a different size pack, which helps streamline production. It gave buyers a less expensive option and they could always unlock the capacity later for a price. For those who decided to not unlock it, it now gives an opportunity for Tesla to let them have more range at a critical time by using Tesla's over-the-air software update capability.

Apple just killed the iPhone's headphone jack for good. Not only is the company no longer selling iPhones with headphone jacks, as they've removed the iPhone SE and 6s from their website, but they're no longer including a Lightning to 3.5mm headphone jack adapter with the purchase of a new 2018 iPhone. The Verge also reports that the company is discontinuing the iPhone X with the introduction of its three new iPhones today. From the report: With the iPhone XS starting at a price of $999, and the addition of the cheaper $749 iPhone XR announced today, the iPhone X has become redundant. [...] There's no longer a good reason to shell out for the more expensive iPhone X, except maybe the exclusivity of owning a phone that was ushered in with the 10th anniversary of the original iPhone. It was the first to introduce the now-ubiquitous notch that's influenced the entire mobile industry with a wave of copycat designs, and the first iPhone with Face ID. It introduced intuitive gesture controls and with the phone came wireless charging, plus AirPods.

An anonymous reader quotes a report from the BBC: The European Parliament has passed a resolution calling for an international ban on so-called killer robots. It aims to pre-empt the development and use of autonomous weapon systems that can kill without human intervention. Last month, talks at the UN failed to reach consensus on the issue, with some countries saying the benefits of autonomous weapons should be explored. And some MEPs were concerned legislation could limit scientific progress of artificial intelligence. While others said it could become a security issue if some countries allowed such weapons while others did not. The resolution comes ahead of negotiations scheduled at the United Nations in November, where it is hoped an agreement on an international ban can be reached. Israel, Russia, South Korea and the U.S. opposed the new measures, saying that they wanted to explore potential "advantages" from autonomous weapons systems.

Apple has unveiled its next-generation Apple Watch Series 4 smartwatch, featuring a larger display with smaller bezels, a 64-bit processor that's twice as fast as the previous generation, and electrocardiography (ECG) support. 9to5Mac reports: In terms of hardware, the Digital Crown has been completely reengineered with haptic feedback. For instance, as you flip through content in the Podcast application. The speaker is also over 50 percent louder, according to [Apple COO Jeff Williams]. As we reported earlier this week, the Apple Watch Series 4 uses a new 64-bit processor that offers performance up to two times faster performance. There's also a next-generation accelerometer gyroscope, which Williams says allows Apple Watch to detect a fall. When a fall is detected, Apple Watch will send an alert prompting you to call emergency services. If it senses you are immobile for more than 1 minute, the call will be started automatically.

As for heart features, Apple Watch is now capable of detecting a low rate. The device will also now screen your heart rhythm, allowing it to detect atrial fibrillation. As expected, Apple Watch Series 4 also now supports ECG -- which measures the electrical activity of the heart. With Apple Watch, you can take an ECG directly on the Apple Watch by putting your finger directly on the digital crown. The feature -- as well as irregular heart rate detection -- has received FDA clearance. Williams says that all health and fitness is encrypted on-device and in the cloud. Battery life on Apple Watch Series 4 is the same, 18-hours as before. Outdoor workout time is now 6 hours. In terms of pricing and colors, the Apple Watch Series 4 will start at $399 for the GPS model and $499 for the cellular model, with preorders starting September 14th. The aluminum model will feature space gray, silver, and black color configurations, while the stainless steel model will feature gold, polished black, and space black color configurations.

An anonymous reader quotes a report from Electrek: Now a startup developing all solid-state batteries (ASSB) secured backing from several high-profile investors, including several automakers, as it claims a breakthrough for the technology that will enable better electric cars. Solid Power is a Colorado-based startup that spun out of a battery research program at the University of Colorado Boulder. The company claims to have achieved a breakthrough by incorporating a high-capacity lithium metal anode in lithium batteries -- creating a solid-state cell with an energy capacity "2-3X higher" than conventional lithium-ion. They have already attracted investments from important companies, like A123 Systems and more recently BMW, which planned to validate their battery technology for the automotive market. Now they are announcing this week the addition Hyundai, Samsung and several others to the list as they close a $20 million series A round of financing. They are now working with two automakers and two battery cell suppliers for the auto industry. Some of the advantages that they claim their technology has over current batteries, as mentioned in their press release, include:

- 2-3x higher energy vs. current lithium-ion
- Substantially improved safety due to the elimination of the volatile, flammable, and corrosive liquid electrolyte as used in lithium-ion
- Low-cost battery-pack designs through: Minimization of safety features and elimination of pack cooling
- Greatly simplified cell, module, and pack designs through the elimination of the need for liquid containment
- High manufacturability due to compatibility with automated, industry-standard, roll-to-roll production

Solid Power plans to use the funds from its Series A investment to "scale-up production via a multi-MWh roll-to-roll facility, which will be fully constructed and installed by the end of 2018 and fully operational in 2019." The battery cells produced at this new facility "will be utilized for preliminary qualification of the company's solid-state cells for multiple markets including automotive, aerospace and defense."

The next update to Windows 10, due to be released in October, will be smarter about how it frees up disk space and cleans up temporary files. Ars Technica reports: As part of its Storage Sense feature, Windows will be able to automatically remove the local copies of OneDrive files (unless they've been set as always available offline). The operating system will determine which files to remove based on when they were opened: files used more recently than a certain number of days will be retained locally, while those that haven't been used will be replaced with placeholders. The system will remove files until the operating system reckons it has enough free space for normal operation.

Storage Sense will also be able to remove temporary or otherwise unneeded files such as system logs and image thumbnails. It will also be able to remove old files from the download directory. The temporary-file cleanup (which can also remove certain cache files, driver packages, old anti-virus definitions, and more) was previously handled by the Disk Cleanup tool. That tool is now deprecated, as Storage Sense does everything it used to do and more. Storage Sense can perform its cleanup process periodically (every day, week, or month) or automatically whenever the system is low on disk space.

Google is now selling an updated headphone adapter that's supposed to be more responsive and drain less of your phone's battery. But these minor improvements come at a cost. The new dongle costs $12, whereas the old dongle sold for just $9. "That also means Google's headphone adapter now costs more than Apple's equivalent adapter for the iPhone," The Verge notes. From the report: Physically, though, the dongle is nearly identical to the USB-C to 3.5mm adapter that Google has been selling since last October: this new version is just a hair smaller in almost every dimension. Google says the new dongle will connect to your phone ever so slightly faster, and, more importantly, it's supposed to draw less power, translating to 38 percent more playback time. Android Police first spotted the update.

An anonymous reader quotes a report from Ars Technica: On Monday, California Governor Jerry Brown signed a bill mandating that the state's utilities move to 100-percent zero-emission electricity generation by 2045. Brown also issued an executive order today requiring the state to become carbon neutral by 2045, that is, mandating that the state remove as much greenhouse gas from the atmosphere as it puts into the atmosphere. One of the most interesting aspects of the zero-emissions bill signed today is that it also specifies that California can't increase the carbon emissions of another state to get cheap electricity. It appears that buying electricity from a coal plant in Nevada is fine if that electricity had been supplied prior to the bill's passing, but seeking out new out-of-state natural gas-fired plants to buy from would not be allowed. The bill's ambitiousness is compounded by the executive order that Gov. Brown signed today. The order requires California to become carbon neutral by 2045. "The achievement of carbon neutrality will require both significant reductions in carbon pollution and removal of carbon dioxide from the atmosphere, including sequestration in forests, soils, and other natural landscapes," Brown's executive order states (PDF).

MIT's "Dense Object Nets" or "DON" system uses machine vision to figure out what it's look at all by itself. "It generates a 'visual roadmap' -- basically, collections of visual data points arranged as coordinates," reports Engadget. "The system will also stitch each of these individual coordinate sets together into a larger coordinate set, the same way your phone can mesh numerous photos together into a single panoramic image. This enables the system to better and more intuitively understand the object's shape and how it works in the context of the environment around it." From the report: [T]he DON system will allow a robot to look at a cup of coffee, properly orient itself to the handle, and realize that the bottom of the mug needs to remain pointing down when the robot picks up the cup to avoid spilling its contents. What's more, the system will allow a robot to pick a specific object out of a pile of similar objects. The system relies on an RGB-D sensor which has a combination RGB-depth camera. Best of all, the system trains itself. There's no need to feed the AI hundreds upon thousands of images of an object to the DON in order to teach it. If you want the system to recognize a brown boot, you simply put the robot in a room with a brown boot for a little while. The system will automatically circle the boot, taking reference photos which it uses to generate the coordinate points, then trains itself based on what it's seen. The entire process takes less than an hour. MIT published a video on YouTube showing how the system works.

According to reliable analyst Ming-Chi Kuo, Apple's next iPad Pro will be switching from the Lightning Port to USB-C for the first time. It will also ship with a new 18W USB-C charger. 9to5Mac reports: While Kuo's memo mentions both the new iPad Pro with USB-C (wow) and MacBook with Touch ID, it's still unclear at this point if we'll see the iPad and Mac on stage at Wednesday's event, or if the September 12 date will be dedicated to iPhone and Apple Watch. That would be a massive change for an iOS device but one that could improve the iPad accessory ecosystem -- and be a boon for productivity. Kuo's memo does not suggest that this is simply a change from USB-A Lightning to USB-C Lightning but instead an actual port change on the iPad itself. Daring Fireball's John Gruber notes that if Kuo is correct, "someone with a Mac, iPhone, and iPad would need three different headphone adapters." That takes courage, Apple...

Qualcomm has unveiled the long-awaited successor to its Snapdragon Wear 2100 smartwatch chipset, the Snapdragon Wear 3100. The new high-end chipset is "based on a brand-new architecture Qualcomm claims is the most efficient it's ever created, optimized for wearables-specific use cases like step tracking, heart rate monitoring, and always-on connectivity," reports VentureBeat. From the report: [T]he company's engineers stuffed the Snapdragon Wear 3100 with a four A7 cores and two secondary chips -- a digital signal processor (DSP) and an ultra-low power coprocessor (QCC1110) -- in what Qualcomm calls a "big-small-tiny" arrangement. The "big" A7 cores handle intensive, complex tasks like switching between apps, while the "small" and "tiny" DSP and coprocessor perform sensor fusion and other background chores. The way Pankaj Kedia, senior director and business lead at Qualcomm's Smart Wearable division, tells it, the coprocessor -- a diminutive 5.2mm x 4mm chip that's the product of more than five years of research -- is the inarguable showrunner. It taps a Qualcomm-designed memory module that draws a mere 0.6 volts of power, and it's altogether 20 times more power-efficient than the A7 cores.

It's principally meant for light workloads like listening for the wake phrases that precede voice commands ("OK, Google"), streaming music in the background, and updating digital watch faces. However, it's designed to be extensible -- OEMs can tap the coprocessor for real-time sleep and activity monitoring, for example, or for heart rate tracking. The coprocessor -- along with the DSP and A7 cores -- drive three smartwatch operating modes intended to boost battery life. Enhanced ambient mode displays a basic watch face UI in up to 16 colors, with a smoothly animated second hand, live complications, and ambient brightness. Traditional watch mode dispenses with those bells and whistles in favor of a basic analog watch face. Dedicated sports mode -- which isn't available at launch, but will arrive later with sports OEMs, Kedia said -- enables core features like heart rate and GPS tracking, but nothing else. When compared to the Wear 2100, the Wear 3100 offers significantly improved battery life. Here's a comparison (from Qualcomm) of the Wear 3100 and Wear 2100's power consumption:

-Lowest power mode: 67 percent lower
-GPS and location batching: 49 percent lower
-Keyword detection: 43 percent lower
-Clock update once per minute: 35 percent lower
-MP3 playback: 34 percent lower
-Voice queries over Bluetooth or Wi-Fi: 13 percent lower

"The translates to gains of about four to twelve hours in practice (depending on the form factor), or between a day and a half to two days of battery life," reports VentureBeat. "In traditional watch mode, Wear 3100 devices can last up to a week on a charge with 20 percent battery (or up to 30 days with full battery), according to Qualcomm, or 15 hours in dedicated sports mode (with a 450mAh battery)." Some other features include a new more-accepted NFC chip, an improved 4G LTE modem, and a new power management system to improve the efficiency of charging. We can expect the 3100 to appear in smartwatches "this holiday season."