An anonymous reader writes from a report via PCWorld: Samsung announced late Monday night that it has begun mass producing a new SSD that is tinier than a postage stamp. PCWorld reports: "The PM971-NVMe fits up to 512GB of NAND flash, a controller, and RAM into a single BGA chip measuring 20mm x 16mm x 1.5mm and weighing just one gram, the company said. Samsung says the PM971-NVMe will hit 1.5GBps read speeds and 800MBps write speeds. The PM971-NVMe is built using 20nm NAND chips and includes 4GB of LPDDR4 RAM as a cache. The NAND is triple-level cell but uses a portion as a write butter. The drive will come in 512GB, 256GB and 128GB capacities." While on the topic of hardware, Intel unveiled its Broadwell-E family, which consists of an "Extreme Edition" Core i7 chipset that has 10 cores and 20 threads.

An anonymous reader writes from a report via TechCrunch: According to a new study on mobile app usage, nearly one in four mobile users only use an app once. TechCrunch reports: "Based on data from analytics firm Localytics, and its user base of 37,000 applications, user retention has seen a slight increase year-over-year from 34 percent in 2015 to 38 percent in 2016. However, just because this figure has recovered a bit, that doesn't mean the numbers are good. Instead, what this indicates is that 62 percent of users will use an app less than 11 times. These days, 23 percent launch an app only once -- an improvement over last year, but only slightly. For comparison's sake, only 20 percent of users were abandoning apps in 2014. On iOS, user retention saw some slight improvements. The percentage of those only opening apps once fell to 24 percent from 26 percent last year, and those who return to apps 11 times or more grew to 36 percent from 32 percent in 2015. In particular, apps in the middle stage of their growth (between 15,000 and 50,000 monthly active users), saw the strongest lift with retention and abandonment, the report also noted. This is attributed to these apps' use of push notifications, in-app messages, email, and remarking. While push notifications have always been cited as a way to retain users, in-app messages also have a notable impact -- these messages improve users retention to 46 percent, the study found. 17 percent will only use app once if they see an in-app message, but those not using messages see 26 percent of users abandoning the app after one session.

prisoninmate writes from a report via Softpedia: The moment you've all been waiting for is almost here, as you will no longer need a cable to connect your Ubuntu Phone to your TV or a supported LCD monitor. Canonical will soon release the OTA-11 software update to supported Ubuntu Phone devices implementing the Aethercast (also known as Miracast or Display Casting) technology that provides Wireless display support to Ubuntu Phone devices, but only for Meizu PRO 5, which comes with out-of-the-box wireless display functionality. Some other features of the OTA-11 update include: the adoption of the NetworkManager 1.2 network connection manager, an updated VPN feature with username and password authentication support, a pre-loaded Home Scope which will allow for a faster startup, multiple application windows, and subtitles in the header. In addition, the positioning in location service has been greatly improved, Dynamic Grid Unit (DGU) support is now available, and many bugs have been fixed (squashed). You can view a list of the devices that support the OTA-11 update here.

UPDATE 5/31/16: The report has been updated to clarify that the Meizu PRO 5 is the only device that supports wireless display functionality out-of-the-box.

An anonymous reader writes from a report via BetaNews: The notification tray in Android serves a very specific purpose. There's a clue in the name -- and it's nothing to do with advertising. Android user Thom Holwerda was upset this week when Microsoft Office for Android started to spam him with ads for apps he already had installed. There are many questions here, one of which is why is Microsoft ignoring Google's guidelines and using the notification tray to display ads? Thom, from the website OSnews, found that the copy of Word he had installed on his Nexus 6P was spamming him with ads for Excel and Powerpoint -- which he was already using. Mark Wilson from BetaNews contacted Microsoft and they said, "Our team is actively investigating the occurrences of these notifications." After pressing further into the issue, a Microsoft spokesperson said, "Microsoft is deeply committed to ensuring that we maintain the best possible experience for our customers in addition to complying with all applicable policies. We have taken the action to turn off these notifications. This update will be reflected in the coming days." In other semi-related news, users can now remove the 260-character path length limit in the Windows 10 build 14352.

An anonymous reader writes from a report issued by Softpedia on May 27: Microsoft and several other security researchers have detected the first ransomware versions that appears to have self-propagation features, being able to spread to other machines on its own by copying itself to shared network drives or portable storage devices automatically. Called ZCryptor, this ransomware seems to enjoy quite the attention from crooks, who are actively distributing today via Flash malvertising and boobytrapped Office files that infect the victim if he enables macro support when opening the file. This just seems to be the latest addition to the ransomware family, one which recently received the ability to launch DDoS attacks while locking the user's computer.

An anonymous reader quotes a report from Phys.Org: A trio of researchers has solved a single math problem by using a supercomputer to grind through over a trillion color combination possibilities, and in the process has generated the largest math proof ever -- the text of it is 200 terabytes in size. The math problem has been named the boolean Pythagorean Triples problem and was first proposed back in the 1980's by mathematician Ronald Graham. In looking at the Pythagorean formula: a^2 + b^2 = c^2, he asked, was it possible to label each a non-negative integer, either blue or red, such that no set of integers a, b and c were all the same color. To solve this problem the researchers applied the Cube-and-Conquer paradigm, which is a hybrid of the SAT method for hard problems. It uses both look-ahead techniques and CDCL solvers. They also did some of the math on their own ahead of giving it over to the computer, by using several techniques to pare down the number of choices the supercomputer would have to check, down to just one trillion (from 10^2,300). Still the 800 processor supercomputer ran for two days to crunch its way through to a solution. After all its work, and spitting out the huge data file, the computer proof showed that yes, it was possible to color the integers in multiple allowable ways -- but only up to 7,824 -- after that point, the answer became no. Is the proof really a proof if it does not answer why there is a cut-off point at 7,825, or even why the first stretch is possible? Does it really exist?

jones_supa writes: Softpedia reports: "Microsoft has recently announced a new round of job layoffs at its Mobile unit in Finland, as it moves forward with its restructuring and reorganization plan following the acquisition of Nokia's Devices and Services unit. The Finnish government has criticized Microsoft for turning to more job cuts in the country, pointing out that the company has a huge responsibility to help those who are being let go. Microsoft's latest job cut round included 1,850 people, 1,350 of which are said to be working in Finland. 'I am disappointed because of the (initial) promises made by Microsoft,' Finance Minister Alexander Stubb was quoted as saying by Reuters. 'One example is that the data center did not materialize despite the company's promise.'" He refers to Microsoft's promise in 2013 to invest $250 million in a data center located in Finland that was specifically meant to provide services to European customers. All of these worries are not unfounded as the employment situation in Finland is still quite terrible, and the decline of Nokia's former phone business certainly exacerbates the situation.

An anonymous reader quotes a report from The Stack: Researchers at the University of Michigan have created an app that makes any smartphone pressure-sensitive without additional hardware. The app, called ForcePhone, uses ultrasonic tones in the existing microphone and speaker hardware that respond to pressure for additional functionality for touchscreens. The app emits a high-frequency ultrasound tone from the device's existing microphone, which is inaudible to humans but can be picked up by the phone. That tone is calibrated to change depending on the pressure that the user gives on the screen or on the body of the phone. This gives users an additional way to interact with their device through the app alone. The additional functionality provided by ForcePhone can be used in a number of ways. Squeezing the body of the phone could take a user back a page, for example; or increased pressure on the touchscreen could act as a 'right-click' function, showing additional information on the app in use. Kan Shin, Professor at the University of Michigan, said, "You don't need a special screen or built-in sensors to do this. Now this functionality can be realized on any phone." He added, "We've augmented the user interface without requiring any special built-in sensors. ForcePhone increases the vocabulary between the phone and the user."

An anonymous reader quotes a report from The Stack: Qualcomm president Derek Aberle has suggested that the semiconductor giant is preparing to produce its own custom chips for the Chinese market. [A Wall Street Journal interview with] Aberle revealed that the American company had entered into a joint venture with the local government in Guizhou province to manufacture custom chips starting in the second half of 2016. According to Aberle, the Guizhou government owns 55% of the venture, while Qualcomm owns the remaining 45%. Aberle told the Wall Street Journal that he expects China's server demand to dwarf that of the U.S.. He said of the government-backed venture: "This is really going to be the primary vehicle from which we build our data center business in China. We are actually trying to create the company that is going to be able to win the market here as opposed to just licensing old technology."

An anonymous reader writes: Powerful virtual reality headsets like the Oculus Rift and HTC Vive require powerful PCs with beefy graphics cards to operate. That means you'll usually be tethered to a PC tower in your home. Well, HP and MSI have announced portable 'backpack PCs' designed to be used with high-end virtual reality headsets. These PC internals are built in a backpack enclosure powered by a large battery pack. The HP Omen X weighs less than 10 pounds and has a battery that's big enough to last for up to one hour of gameplay, but you do have the option of swapping out the batteries for uninterrupted VR. Specs include either an Intel Core i5 or i7 processor, up to 32GB of RAM, and at least an Nvidia GTX 970 or AMD R9 290 or higher. The MSI Backpack PC features an Intel Core i7 processor and Nvidia GTX 980 graphics, according to the company. The last of the backpack PC trio is the Zotac Mobile VR. The company hasn't released any specs of the product but the company did state in a blog post, "This mobile solution not only removes the bulk of connecting to the large traditional computer towers of old, but also allows the user to roam freely in VR with their undivided attention. This innovative solution includes a system powerful enough to drive VR, and a portable battery pack to keep you going." There is no pricing or availability information as of yet.

ffkom writes: Reuters reports: "India has said Apple Inc must meet a rule obliging foreign retailers to sell at least 30 percent locally-sourced goods if it wishes to open stores in the country, a senior government official told Reuters. A change in legislation last year exempted foreign retailers selling high-tech goods from the rule, which states 30 percent of the value of goods sold in the store should be made in India. However, Apple's products were not considered to be in this category, said the official, who has direct knowledge of the matter." Now just imagine what Apple stores in the U.S. would look like if 30% of their offerings had to be made in the US... "They did ask for a waiver but didn't provide any material on record to justify it. The decision was taken only after a thorough examination of their application," the source said. Apple planned to open at least three stores in India by the end of 2017. Separate sources said Apple talked with the Indian government about a relaxation of the rule before it filed an application to open stores in the country in January. In a report from The Wall Street Journal (Warning: source may be paywalled), one of India's government officials said, "We are sticking to the old policy. We want local sourcing for job creation. You can't have a situation where people view India only as a market. Let them start doing some manufacturing here." Currently, Apple sells its products "through a network of Indian-owned distribution companies and retailers."

An anonymous reader quotes a report from The Daily Dot: Millennials stand apart from other Americans in preferring faster Internet access to safer Internet access, according to a new survey. When digital-authentication firm SecureAuth asked people from all age groups whether they would rather be safer online or browse faster online, 57 percent of Americans chose security and 43 percent chose speed. But among millennials, the results were almost reversed: 54 percent chose speed over security. Young people are also more willing than the overall population to share sensitive information over public Wi-Fi connections, which are notoriously insecure as they allow anyone on the network to analyze and intercept passing traffic. While a clear majority (57 percent) of Americans told SecureAuth that they transmitted such information over public Wi-Fi, nearly eight in 10 (78 percent) of millennials said they did so. A surprising 44 percent of millennials believe their data is generally safe from hackers, and millennials are more likely than members of other age groups to share account passwords with friends. Americans overall are paying more attention to some aspects of digital security. An October 2015 study by the wireless industry's trade group found that 61 percent of Americans use passwords on their smartphones and 58 percent use them on their tablets, compared to 50 percent and 48 percent, respectively, in 2012. The recent study lines up with a report published on May 24 that found that the elderly use more secure passwords than millennials.

An anonymous reader writes: Chinese consumer electronics company Xiaomi has officially journeyed into the drones product category. The Xiaomi Mi Drone is a quadcopter with a three-axis gimbal, 4K camera, and a remote control that uses your Mi smartphone as a viewfinder. The 4K version retails for about $460 while the 1080p model retails for about $380. When compared to drones from DJI or Yuneec, the Mi Drone seriously undercuts them as they typically retail for more than $1,000. Some other features of the Mi Drone center around modularity and serviceability -- the camera module and rotors are detachable. The 5,100 mAh battery that Xiaomi claims can last 27 minutes of continuous flight time on a single charge is also replaceable. It uses GPS and GLONASS for positioning. It even features a visual positioning system on the rear that allows itself to remain stable when flying at low altitudes in environments where a satellite signal cannot be reached. Some of the autonomous flight modes include: takeoff, landing, return to home, waypoint navigation and orbit, with the ability to create a geofence to limit its movement. The 1080p Mi Drone "will be crowdfunded on the Mi Hope app starting May 26, 2016," while the 4K Mi Drone "will be available for testing via an open beta program at the end of July." With such an affordable price tag relative to the competition, the Xiaomi Mi Drone may help increase revenues for the company whose sales barely grew last year.

An anonymous reader quotes a report from Softpedia: Tor developers have been working on the next iteration of the Tor network and its underbelly, the Onion routing protocol, in order to create a stronger, harder-to-crack anonymous communications system. To advance the project, the developer team schedules brainstorming and planning meetings at regular intervals. The most recent of these meetings took place last week, in Montreal, Canada. In this session, the team tested the next generation of the Tor network working on top of a revamped Onion protocol that uses a new algorithm for generating random numbers, never before seen on the Internet. The Tor Project says it created something it calls "a distributed RNG" (random number generator) that uses two or more computers to create random numbers and then blends their outputs together into a new random number. The end result is something that's almost impossible to crack without knowing which computers from a network contributed to the final random number, and which entropy each one used. Last week, two University of Texas academics have made a breakthrough in random number generation. The work is theoretical, but could lead to a number of advances in cryptography, scientific polling, and the study of various complex environments such as the climate.

An anonymous reader writes: Google France has built an escape room created by We Are Social, called "Premiere Piece," that will open in the heart of Paris. Adweek writes: "The campaign builds on the escape room trend, in which you and a bunch of friends pay to get locked in a room for an hour or two, left to solve puzzles and work in collaboration to find a way out. In 40 minutes, you must solve puzzles with help from apps like Search, Maps, Translate, Photos, Art and Culture and Cardboard, all of which are integrated into the gameplay. In Premiere Piece, visitors must help save a crew of digital artists locked in a workshop, so they can present their painstaking work at an art center in Paris. By working together, participants must unlock an object that completes their masterpiece." Google France was in the news recently for being raided by investigators for unpaid taxes.

An anonymous reader quotes a report from NBC News: A class action lawsuit against Fitbit may have grown teeth following the release of a new study that claims the company's popular heart rate trackers are "highly inaccurate." Researchers at the California State Polytechnic University, Pomona tested the heart rates of 43 healthy adults with Fitbit's PurePulse heart rate monitors, using the company's Surge watches and Charge HR bands on each wrist. Subjects were then hooked up to a BioHarness device that produced an electrocardiogram (ECG), to record the heart's rhythm against the data being produced by Fitbit's devices. Comparative results from rest and exercise -- including jump rope, treadmills, outdoor jogging and stair climbing -- showed that the Fitbit devices miscalculated heart rates by up to 20 beats per minute on average during more intensive workouts. The study was commissioned by the Lieff Cabraser, the law firm behind the class action suit that is taking aim at three Fitbit models that use the PurePulse heart monitor, including the Fitbit Blaze, Fitbit Charge HR and Fitbit Surge. "What the plaintiffs' attorneys call a 'study' is biased, baseless, and nothing more than an attempt to extract a payout from Fitbit. It lacks scientific rigor and is the product of flawed methodology," Fitbit said in a statement posted by Gizmodo.

SkinnyGuy writes: The reflective display company finally figured out how to make those ultra tiny balls produce 32,000 colors in one super-low-powered display. It's a breakthrough for E Ink, display advertising and, maybe someday, e-readers and digital photo frames. The new prototype display, which can be manufactured in an array of sizes, features a 20-inch, 2500 x 1600 resolution and is equally as power-efficient as the monochromatic display. E Ink Holding's Head of Global marketing Giovanni Mancini said it can be powered with solar cells used in bus stop signage, for example. Some of the limitations center around the resolution and refresh rate. As of right now, the resolution is only 150 pixels per inch (ppi), which is about half the resolution of a typical 6-inch, monochromatic E ink display. It also takes about two seconds to fully resolve images, which is pretty slow when compared to today's e-readers. The company is currently only focused on using the new color display for commercial signage.

An anonymous reader writes: The hacker who breached Hacking Team and FinFisher is trying to get more people to "hack back" and fight "the system." For some, thanks to his targeted attacks and sophisticated political views, Phineas Fisher is quickly becoming the most influential hacktivist of the last few years. In response to his most recent hack where he released a 39-minute how-to video showing how to strip data from targeted websites, specifically a website of the Catalan police union, Phineas Fisher told Motherboard, "Everything doesn't have to be big. I wanted to strike a small blow at the system, teach a bit of hacking with the video, and inspire people to take action." Biella Coleman, professor at McGill University in Montreal, believes Phineas Fisher has a good chance of inspiring a new generation of hacktivists and "setting the stage for other hackers to follow in his footsteps." She says he has been better at choosing targets and justifying his actions with more rounded and sophisticated political and ethical views than Anonymous and LulzSec-inspired hackers. Phineas Fisher told Motherboard, "I don't want to be the lone hacker fighting the system. I want to inspire others to take similar action, and try to provide the information so they can learn how."

An anonymous reader writes from a report via The Verge: Facebook is looking to improve its virtual-reality audio experience with the acquisition of Two Big Ears. Facebook is rereleasing Two Big Ears' "Spatial Workstation" software as the Facebook 360 Spatial Workstation, reports VentureBeat. The software is designed to "make VR audio succeed across all devices and platforms," and Two Big Ears developers will be merged with Facebook's Oculus team of employees. The acquisition of Two Big Ears is being made by Facebook and not Oculus -- the program is branded as a Facebook product, focused on 360-degree video and VR. The Spatial Workstation was first released last fall and was a platform for mixing audio that sounded realistically three-dimensional. Two Big Ears will provide "support in accordance with your current agreement" for the next 12 months to those who purchased a paid license to the old workstation. The company says it "will continue to be platform and device agnostic," not being locked into the Rift or Gear VR. Facebook did not disclose the sum of the acquisition. Two Big Ears was previously partnered with YouTube to help bring 360-degree live streaming and spatial audio to the site.

An anonymous reader quotes a report from Science Daily: Transmitting the contents of a conventional DVD in under ten seconds by radio transmission is incredibly fast -- and a new world record in wireless data transmission. With a data rate of 6 Gigabit per second over a distance of 37 kilometers, a collaborative project with the participation of researchers from the University of Stuttgart and the Fraunhofer Institute for Applied Solid State Physics IAF exceeded the state of the art by a factor of 10. The extremely high data rates of 6 Gbit/s was achieved by the group through efficient transmitters and receivers at a radio frequency of 71-76 GHz in the so-called E band, regulated for terrestrial and satellite broadcasting. The circuits are based on two innovative transistor technologies developed and manufactured by the project partner Fraunhofer IAF. In the transmitter the broadband signals are amplified to a comparatively high transmission power of up to 1 W with the help of power amplifiers on the basis of the novel compound semiconductor gallium-nitride. A highly directive parabolic antenna emits the signals. Built into the receiver are low-noise amplifiers on the basis of high-speed transistors using indium-gallium-arsenide-semiconductor layers with very high electron mobility. They ensure the detection of the weak signals at high distance. The transmission of high quantities of data by radio over large distances serves a high number of important application areas: the next generation of satellite communication requires an ever-increasing data offload from earth observation satellites down to earth. Supplying the rural area and remote regions with fast Internet is possible as shown in the trial. Earlier this year, engineers at the University of Illinois were able to set a record for fiber-optic data transmission, transmitting 57Gbps of error-free data at room temperature.