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Google's New Camera App Simulates Shallow Depth of Field

timothy posted yesterday | from the give-your-mom-an-easter-bokeh dept.

117

New submitter katiewilliam (3621675) writes with a story at Hardware Zone about a new feature that Google's working on for Android phones' built-in cameras: the illusion of shallow depth of field in phone snapshots, which typically err on the side of too much in focus, rather than too little. Excerpting: "The Google Research Blog [note: here's a direct link] revealed that there's quite a fair bit of algorithms running to achieve this effect; to put it in a nutshell, computer vision algorithms create a 3D model of the world based on the shots you have taken, and estimate the depth to every point in the scene."

Samsung's Position On Tizen May Hurt Developer Recruitment

Soulskill posted 2 days ago | from the don't-change-horses dept.

84

CowboyRobot sends in an article about how Samsung's constantly shifting plans for its smartwatches are making it hard for developers to commit to building apps. Quoting: "Samsung's first smartwatch, released in October last year, ran a modified version of Google's Android platform. The device had access to about 80 apps at launch, all of which were managed by a central smartphone app. Samsung offered developers an SDK for the Galaxy Gear so they could create more apps. Developers obliged. Then Samsung changed direction. Samsung announced a new series of smartwatches in February: the Gear 2, Gear 2 Neo, and Gear Fit. Unlike the first device, these three run Samsung’s Tizen platform. ... This week, Samsung made things even more interesting. Speaking to Reuters, Yoon Han-kil, senior vice president of Samsung’s product strategy team, said the company is working on a watch that will use Google’s Android Wear platform. In other words, Samsung will bring three different watches to market with three different operating systems in under a year."

Ask Slashdot: Which Router Firmware For Bandwidth Management?

timothy posted 3 days ago | from the but-the-neighbors-will-object dept.

98

First time accepted submitter DeathByLlama (2813725) writes "Years ago I made the switch from DD-WRT to Tomato firmware for my Linksys router. I lost a couple features, but gained one of the best QoS and bandwidth management systems I have seen on a router to date. Admins can see graphs of current and historical bandwidth usage by IP, set minimum and maximum bandwidth limits by IP range, setup QoS rules, and see and filter graphs and lists of current connections by usage, class or source/destination — all from an elegantly designed GUI. This has allowed me to easily and intelligently allocate and adjust my network's bandwidth; when there is a problem, I can see where it's coming from and create rules around it. I'm currently using the Toastman's VPN Tomato firmware, which has about everything that I would want, except for one key thing: support for ARM-based routers (only Broadcom is supported). I have seen other firmware projects being actively developed in the last few years, so in picking a new 802.11ac router, I need to decide whether Tomato support is a deal-breaker. With solid bandwidth management as a priority, what firmware would you recommend? Stock Asuswrt? Asuswrt-Merlin? OpenWRT? DD-WRT? Tomato? _____?"

Industry-Wide Smartphone "Kill Switch" Closer To Reality

samzenpus posted 4 days ago | from the blow-it-up dept.

137

mpicpp (3454017) writes "The 'kill switch,' a system for remotely disabling smartphones and wiping their data, will become standard in 2015, according to a pledge backed by most of the mobile world's major players. Apple, Google, Samsung and Microsoft, along with the five biggest cellular carriers in the United States, are among those that have signed on to a voluntary program announced Tuesday by the industry's largest trade group. All smartphones manufactured for sale in the United States after July 2015 must have the technology, according to the program from CTIA. Advocates say the feature would deter thieves from taking mobile devices by rendering phones useless while allowing people to protect personal information if their phone is lost or stolen. Its proponents include law enforcement officials concerned about the rising problem of smartphone theft."

Nokia Had a Production-Ready Web Tablet 13 Years Ago

Soulskill posted 4 days ago | from the beginning-of-the-end dept.

267

An anonymous reader writes "Here's another story of a tech gadget that arrived before its time. Nokia created a web-ready tablet running EPOC (later to be renamed as Symbian) thirteen years ago. The tablet was set to go into full production, and they actually built a thousand units just before it was canceled. The tablet was scrubbed because market research showed there wasn't demand for the device. The team got devices for themselves and the rest were destroyed. The team was then fired. The lesson: Don't try to be pioneer if you're relying on market research studies."

Kids Can Swipe a Screen But Can't Use LEGOs

Soulskill posted 4 days ago | from the also-struggle-with-concept-of-hopscotch dept.

353

SpankiMonki sends this news from The Guardian: "Children are arriving at nursery school able to 'swipe a screen' but lack the manipulative skills to play with building blocks, teachers have warned. They fear that children are being given tablets to use 'as a replacement for contact time with the parent' and say such habits are hindering progress at school. Addressing the Association of Teachers and Lecturers conference in Manchester on Tuesday, Colin Kinney said excessive use of technology damages concentration and causes behavioural problems such as irritability and a lack of control."

Intel Pushes Into Tablet Market, Pushes Away From Microsoft

Unknown Lamer posted 4 days ago | from the wither-wintel dept.

110

jfruh (300774) writes "The Wintel cartel appears to be well and truly dead, as Intel chases after ARM with grim determination into the rapidly growing world of Android tablets. 'Our mix of OSes reflects pretty much what you see in the marketplace,' the company's CEO said, a nice way of saying they see more potential growth from white-box Chinese tablet makers than from Microsoft Surface. Intel managed to ship 5 million tablet chips in the first quarter of the year, although plunging PC sales meant that company profit overall was still down."

Inside the Stolen Smartphone Black Market In London

samzenpus posted about a week ago | from the pre-owned-like dept.

109

First time accepted submitter WebAgeCaveman (3615807) writes in with news about just how big the stolen smartphone black market is. "A black market of shops and traders willing to deal in stolen smartphones has been exposed by a BBC London undercover investigation. Intelligence was received that some shops across a swathe of east London were happy to buy phones from thieves. Two traders were filmed buying Samsung S3 and iPhone 4 devices from a researcher posing as a thief - despite him making it clear they were stolen. The shops involved have declined to comment."

The Case For a Safer Smartphone

Soulskill posted about a week ago | from the everyone's-dangerous-behind-the-wheel-except-me dept.

184

itwbennett writes: "According to the Virginia Tech Transportation Institute, people who text and drive increase their chances of 'safety-critical events' by a multiple of 23.2. And new research is constantly rolling out, showing the same thing: 'We can't handle the visual, manual, and cognitive commitment of using a phone while driving,' writes blogger Kevin Purdy. What's needed, Purdy suggests, isn't more laws that will go ignored, but phones that know enough to stop giving us the distractions we ask them for: 'I think the next good phone, the next phone that makes some variant of the claim that it "Fits the way you live," needs to know that we don't know what is good for us when it comes to driving. We want to be entertained and shown new things while doing the often mundane or stressful task of driving. More specifically, those phones should know when we are driving, quiet or otherwise obscure updates from most apps, and be able to offer their most basic functions without needing to turn on a screen or type a single letter.'"

Amazon Reportedly Launching Smartphone This Year

Soulskill posted about a week ago | from the bookstores-building-gadgets dept.

38

According to a report in the Wall Street Journal, Amazon is working on a smartphone for release in the second half of the year. They're currently aiming to announce it by July and launch the end of September. One of the differentiating features of the phone is its capability to display 3-D images. "..the phone would employ retina-tracking technology embedded in four front-facing cameras, or sensors, to make some images appear to be 3-D, similar to a hologram." However, it may not be just a gimmick for 3-D movies and TV shows: "Sources tell Re/code that one advantage of this display will supposedly be that the phone can be moved from right to left to navigate, so a user can interact with the interface with only one hand." The report's sources say Amazon has been demonstrating the phone for developers in San Francisco and Seattle, but they're likely to have difficulty luring developers away from established platforms.

Wi-Fi Problems Dog Apple-Samsung Trial

timothy posted about two weeks ago | from the it's-the-little-things dept.

80

alphadogg (971356) writes "There's a new sign on the door to Courtroom 5 at the federal courthouse in San Jose, the home to the Apple v. Samsung battle that's playing out this month: 'Please turn off all cell phones.' For a trial that centers on smartphones and the technology they use, it's more than a little ironic. The entire case might not even be taking place if the market wasn't so big and important, but the constant need for connectivity of everyone is causing problems in the court, hence the new sign. The problems have centered on the system that displays the court reporter's real-time transcription onto monitors on the desks of Judge Lucy Koh, the presiding judge in the case, and the lawyers of Apple and Samsung. The system, it seems, is connected via Wi-Fi and that connection keeps failing."

Fire Risk From Panasonic Batteries In Sony Vaio Laptops

Soulskill posted about two weeks ago | from the reclassified-as-variable-BTU-heating-units dept.

36

jones_supa writes: "Sony is warning about a potential fire risk in some of its Vaio Fit 11A portable notebooks (the final model under the Vaio brand, which was sold off in February). The company is asking customers to stop using this laptop model as soon as possible. Sony said it had received three reports of overheating batteries causing partial burns to Vaio computers. The company stopped selling the product at the beginning of this month, with nearly 26,000 units in the wild. The manufacturer and company responsible for the faulty batteries is Panasonic. 'A Panasonic spokeswoman confirmed the company had provided the batteries to Sony under an outsourcing contract. She declined to say which other computer makers had received Panasonic batteries, as such information is confidential. However, she said the batteries are customized according to clients' requirements and differ depending on client.'"

In-Flight Wi-Fi Provider Going Above and Beyond To Help Feds Spy

Soulskill posted about two weeks ago | from the come-fly-with-the-friendly-spies dept.

78

An anonymous reader sends in a report from Wired that GoGo, a company the provides in-flight Wi-Fi access to airline passengers, seems to be making every effort to assist law enforcement agencies with wiretaps. From the article: "Gogo and others that provide Wi-Fi aboard aircraft must follow the same wiretap provisions that require telecoms and terrestrial ISPs to assist U.S. law enforcement and the NSA in tracking users when so ordered. But they may be doing more than the law requires. According to a letter (PDF) Gogo submitted to the Federal Communications Commission, the company voluntarily exceeded the requirements of the Communications Assistance for Law Enforcement Act, or CALEA, by adding capabilities to its service at the request of law enforcement. The revelation alarms civil liberties groups, which say companies should not be cutting deals with the government that may enhance the ability to monitor or track users."

China Approves Microsoft-Nokia Deal, Gets Patent Concessions In Return

Soulskill posted about two weeks ago | from the go-big-or-go-home dept.

26

itwbennett writes: "On Tuesday, China's Ministry of Commerce gave conditional regulatory approval to Microsoft's purchase of Nokia's Devices & Services business. The $7.2 billion deal means that Microsoft could very soon produce its own smartphones using the Windows Phone operating system. In return, China is requiring Microsoft and Nokia to make promises on fair patent use, fearing that the proposed acquisition between the two companies could spell trouble for the nation's Android device makers."

Qualcomm Announces Next-Gen Snapdragon 808 and 810 SoCs

Unknown Lamer posted about two weeks ago | from the all-the-better-to-melt-your-pocket dept.

47

MojoKid (1002251) writes "Qualcomm has announced two fundamentally new chips today with updated CPU cores as well as Qualcomm's new Adreno 400-class GPU. The Snapdragon 808 and the Snapdragon 810 have been unveiled with a host of new architectural enhancements. The Snapdragon 810 will be the highest-end solution, with a quad-core ARM Cortex-A57 paired alongside four low-power Cortex-A53 cores.

The Snapdragon 808 will also use a big.Little design, but the core layouts will be asymmetric — two Cortex-A57's paired with four Cortex-A53's. The Cortex-A57 is, by all accounts, an extremely capable processor — which means a pair of them in a dual-core configuration should be more than capable of driving a high-end smartphone. Both SoC's will use a 20nm radio and a 28nm RF transceiver. That's a major step forward for Qualcomm (most RF today is built on 40nm). RF circuits typically lag behind digital logic by at least one process node. Given that RF currently accounts for some 15% of the total area and 30-40% of the PCB, the benefits of moving to a smaller manufacturing process for the RF circuit are significant."
To clarify, the 810 can use a combination of the Cortex-A57 and Cortex-A53 cores so a single task that needs a lot of power won't cause as large of a power jump. All of the chips are 64-bit ARM too.

Nanodot-Based Smartphone Battery Recharges In 30 Seconds

samzenpus posted about two weeks ago | from the greased-lightning dept.

227

Zothecula (1870348) writes "At Microsoft's Think Next symposium in Tel Aviv, Israeli startup StoreDot has demonstrated the prototype of a nanodot-based smartphone battery it claims can fully charge in just under 30 seconds. With the company having plans for mass production, this technology could change the way we interact with portable electronics, and perhaps even help realize the dream of a fast-charging electric car."

CryptoPhone Sales Jump To 100,000+, Even at $3500

timothy posted about two weeks ago | from the when-envelopes-are-outlawed dept.

68

An anonymous reader writes "Since Edward Snowden started making NSA files public last year, GSMK has seen a jump in sales. There are more than 100,000 CryptoPhones in use today. How secure they really are will be determined in the future. But I'm sure that some government agencies, not just in the U.S., are very interested in getting a list of users." For the price the company's charging for a modified Galaxy S3, it had better be as secure as they claim; otherwise, the free and open source RedPhone from Moxie Marlinspike's Whisper Systems seems like something to think about first.

Google Project Ara Design Will Use Electro-Permanent Magnets To Lock In Modules

Soulskill posted about two weeks ago | from the magnets-how-the-heck-to-they-work dept.

62

MojoKid writes: "Google's Project Ara, an effort to develop a modular smartphone platform, sounded at first as much like vaporware, but Google is actually making it happen. In an upbeat video, Dave Hakkens (the guy who created the Phonebloks design that appears to be the conceptual basis for Project Ara) visited the Google campus to see what progress is being made on the project. The teams working on Project Ara have figured out a key solution to one of the first problems they encountered, which was how to keep all the modules stuck together. They decided to use electro-permanent magnets. In terms of design, they've decided not to cover up the modules, instead making their very modularity part of the aesthetic appeal. 3D Systems is involved on campus, as they're delivering the 3D printing technology to make covers for the modules."

New MU-MIMO Standard Could Allow For Gigabit WiFi Throughput

timothy posted about two weeks ago | from the it-slices-it-dices-it-emits-radiation dept.

32

MojoKid (1002251) writes "Today, Qualcomm is announcing full support for a new wireless transmission method that could significantly boost performance on crowded networks. The new standard, MU-MIMO (Multiple User — Multiple Input and Multiple Output) has a clunky name — but could make a significant difference to home network speeds and make gigabit WiFi a practical reality. MU-MIMO is part of the 802.11ac Release 2 standard, so this isn't just a custom, Qualcomm-only feature. In SU-MIMO mode, a wireless router creates time slices for every device it detects on the network. Every active device on the network slows down the total system bandwidth — the router has to pay attention to every device, and it can only pay attention to one phone, tablet, or laptop at a time. The difference between single-user and multi-user configurations is that where SU can only serve one client at a time and can therefore only allocate a fraction of total bandwidth to any given device, MU can create groups of devices and communicate with all three simultaneously."

European Parliament Votes For Net Neutrality, Forbids Mobile Roaming Costs

timothy posted about two weeks ago | from the everything-not-expressly-permitted dept.

148

First time accepted submitter TBerben (1061176) writes "The European Parliament has voted to accept the telecommunications reform bill. This bill simultaneously forbids mobile providers from charging roaming costs as of December 15, 2015 and guarantees net neutrality. Previous versions of the bill contained a much weaker definition of net neutrality, offering exemptions for 'specialized services,' but this was superseded in an amendment (original link, in Dutch) submitted by Dutch MEP Marietje Schaake (liberal fraction). Note that the legislation is not yet definitive: the Council of Ministers still has the deciding vote, but they are expected to follow the EP's vote."

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