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Medicine

Metamason: Revolutionizing CPAP Masks With 3D Scanning and 3D Printing 1

Posted by samzenpus
from the breathing-easy dept.
First time accepted submitter Leslie Oliver Karpas writes As millions of Americans with Obstructive Sleep Apnea struggle to get a good night's sleep, one company has harnessed 3D technology to revolutionize CPAP therapy. As 3ders.org reported today, "Metamason is working on custom CPAP masks for sleep apnea patients via 3D scanning, smart geometry, and 3D printing." "We're at the crossroads of 3D technology and personalized medicine," says Metamason's founder and CEO. "There are many medical products that would be infinitely more comfortable and effective with a customized fit. CPAP therapy is the perfect example—it's a very effective treatment with a 50% quit rate, because mass-produced masks are uncomfortable and don't fit properly." CPAP is a respiratory device worn during sleep to treat OSA, which affects 1 in 4 men and 1 in 9 women in the US alone. Metamason's "ScanFitPrint" process for creating their custom Respere masks translates a 3D scan of the patient's face into a 3D printed custom mask that is a perfect individual fit. To print the masks in soft, biocompatible silicone, Metamason invented a proprietary 3D printing process called Investment Molding, which creates wholly integrated products that were previously considered "unmoldable."
Transportation

Man Booted From Southwest Flight and Threatened With Arrest After Critical Tweet 297

Posted by samzenpus
from the that's-some-good-costumer-service-work-there-lou dept.
CanHasDIY writes The old saying goes, "if you can't say anything nice, don't say anything at all." A man learned the consequences Sunday, after Tweeting about his experience with a rude Southwest gate attendant: "A Minnesota man and his two sons were asked to leave a Southwest Airlines flight after the man sent a tweet complaining about being treated rudely by a gate agent. Duff Watson said he was flying from Denver to Minneapolis on Sunday and tried to board in a spot for frequent flyer privileges he held and take his sons, ages 6 and 9, with him, even though they had a later spot to board the plane. The agent told him that he would have to wait if he wanted to board with his children. Watson replied that he had boarded early with them before and then sent out a tweet that read 'RUDEST AGENT IN DENVER. KIMBERLY S. GATE C39. NOT HAPPY @SWA.' Watson told TV broadcaster KARE in Minneapolis on Wednesday that after he boarded, an announcement came over the plane asking his family to exit the aircraft. Once at the gate, the agent said that unless the tweet was deleted, police would be called and the family would not be allowed back onboard." He gave into the threat, deleted the Tweet, and was allowed to board a later flight. Southwest, as one could have predicted, offered a boilerplate "apology" and vouchers.
The Military

"Magic Helmet" For F-35 Ready For Delivery 99

Posted by samzenpus
from the watch-your-six-and-stay-frosty dept.
Graculus writes with news that the so called "magic helmets" for the controversial F-35 are ready for action. This week, Lockheed Martin officially took delivery of a key part of the F-35 fighter's combat functionality—the pilot's helmet. The most expensive and complicated piece of headgear ever constructed, the F-35 Gen III Helmet Mounted Display System (HMDS) is one of the multipurpose fighter's most critical systems, and it's essential to delivering a fully combat-ready version of the fighter to the Marine Corps, the Navy, and the Air Force. But it almost didn't make the cut because of software problems and side effects akin to those affecting 3D virtual reality headsets.

Built by Rockwell Collins ESA Vision Systems International (a joint venture between Rockwell Collins and the Israeli defense company Elbit Systems), the HMDS goes way beyond previous augmented reality displays embedded in pilots' helmets. In addition to providing the navigational and targeting information typically shown in a combat aircraft's heads-up display, the HMDS also includes aspects of virtual reality, allowing a pilot to look through the plane. Using a collection of six high-definition video and infrared cameras on the fighter's exterior called the Distributed Aperture System (DAS), the display extends vision a full 360 degrees around the aircraft from within the cockpit. The helmet is also equipped with night vision capabilities via an infrared sensor that projects imagery inside the facemask
Education

Chromebooks Are Outselling iPads In Schools 133

Posted by Unknown Lamer
from the keyboards-still-useful dept.
Nate the greatest (2261802) writes Apple thrilled investors earlier this week when they revealed that they had sold 13 million iPads to schools and claimed 85% of the educational tablet market, but that wasn't the whole story. It turns out that Apple has only sold 5 million iPads to schools since February 2013, or an average of less than a million tablets a quarter over 6 quarters. It turns out that instead of buying iPads, schools are buying Chromebooks. Google reported that a million Chromebooks were sold to schools last quarter, well over half of the 1.8 million units sold in the second quarter. With Android tablets getting better, Apple is losing market share in the consumer tablet market, and now it looks Apple is also losing the educational market to Google. Analysts are predicting that 5 million Chromebooks will be sold by the end of the year; how many of those will be sold to schools, do you think?
Networking

Comcast Carrying 1Tbit/s of IPv6 Internet Traffic 116

Posted by Unknown Lamer
from the hurd-1.0-released dept.
New submitter Tim the Gecko (745081) writes Comcast has announced 1Tb/s of Internet facing, native IPv6 traffic, with more than 30% deployment to customers. With Facebook, Google/YouTube, and Wikipedia up to speed, it looks we are past the "chicken and egg" stage. IPv6 adoption by other carriers is looking better too with AT&T at 20% of their network IPv6 enabled, Time Warner at 10%, and Verizon Wireless at 50%. The World IPv6 Launch site has measurements of global IPv6 adoption.
GUI

Mac OS X Yosemite Beta Opens 136

Posted by Unknown Lamer
from the smells-like-system-7 dept.
New submitter David Hames (3763525) writes Would you like to test drive the newest release of the Macintosh operating system? Apple is opening up the beta for Mac OS X Yosemite starting Thursday to the first million people who sign up. Beta users won't be able to access such promised Yosemite features such as the ability to make or receive your iPhone calls or text messages on your Mac, turn on your iPhone hotspot feature from your Mac, or "Handoff" the last thing you were doing on your iOS 8 device to your Mac and vice versa. A new iCloud Drive feature is also off-limits, while any Spotlight search suggestions are U.S.-based only. Don't expect all your Mac apps to run either. Ars has a preview of Yosemite.
Communications

FCC Reminds ISPs That They Can Be Fined For Lacking Transparency 36

Posted by Unknown Lamer
from the beware-the-$5-fine dept.
An anonymous reader writes The FCC issued a notice on Wednesday reminding ISPs that, according to the still-intact transparency rule of the 2010 Open Internet Order, they are required to be transparent about their services. "The FCC's transparency rule requires that consumers get the information they need to make informed choices about the broadband services they purchase." Applicable scenarios include "poorly worded service offers or inaccurate counts of data against a data cap...[as well as] blocking or slowing certain types of traffic without explaining that to the customer." The transparency rule gives the FCC the power to fine ISPs for non-compliance.
Networking

How the Internet of Things Could Aid Disaster Response 59

Posted by samzenpus
from the when-the-microwave-calls dept.
jfruh writes While the Internet has made communications easier, that ease had made us very dependent on the Internet for communications — and, when disaster strikes, power and infrastructure outages tend to shut down those communications networks when we need them most. But now researchers are examining how the so-called "Internet of Things" — the proliferating array of Internet-communicating devices in our lives — can transmit emergency messages via ad-hoc networks even when the Internet backbone in a region is inoperable.
Microsoft

Microsoft's CEO Says He Wants to Unify Windows 308

Posted by samzenpus
from the by-your-powers-combined dept.
Deathspawner writes A lot of people have never been able to understand the logic behind Microsoft's Windows RT, with many urging the company to kill it off so that it can focus on more important products, like the mainline Windows. Well, this is probably not going to come as a huge surprise, especially in light of mass layoffs announced last week, but Microsoft CEO Satya Nadella has said that his company will be working to combine all Windows versions into a unified release by next year.
Government

VP Biden Briefs US Governors On H-1B Visas, IT, and Coding 214

Posted by Soulskill
from the at-least-he-was-wearing-pants dept.
theodp writes: Back in 2012, Computerworld blasted Vice President Joe Biden for his ignorance of the H-1B temporary work visa program. But Joe's got his H-1B story and he's sticking to it, characterizing the visa program earlier this month in a speech to the National Governors Association as "apprenticeships" of sorts that companies provide to foreign workers to expand the Information Technology industry only after proving there are no qualified Americans to fill the jobs. Biden said he also learned from his talks with tech's top CEOs that 200,000 of the jobs that companies provide each year to highly-skilled H-1B visa holders could in fact be done by Americans with no more than a two-year community college degree.
Communications

'Optical Fiber' Made Out of Thin Air 114

Posted by Soulskill
from the sufficiently-advanced-technology dept.
Dave Knott writes: Scientists from the University of Maryland say they have turned thin air into an "optical fiber" that can transmit and amplify light signals without the need for any cables. As described in the research, this was accomplished by generating a laser with its light split into a ring of multiple beams forming a pipe. Very short and powerful pulses from the laser are used to heat the air molecules along the beam extremely quickly. Such rapid heating produces sound waves that take about a microsecond to converge to the center of the pipe, creating a high-density area surrounded by a low-density area left behind in the wake of the laser beams. The lower density region of air surrounding the center of the air waveguide has a lower refractive index, keeping the light focused, and allowing the higher-density region (with its correspondingly higher index of refraction) to act like an optical fiber. The findings, reported in the journal Optica, have applications in long range laser communications, high-resolution topographic mapping, air pollution and climate change research, and could also be used by the military to make laser weapons.
Cellphones

Amazon Fire Phone Reviews: Solid But Overly Ambitious 53

Posted by Soulskill
from the disturbing-lack-of-actual-fire dept.
An anonymous reader writes: Amazon's Fire Phone launches later this week, and the reviews have started to come in. The hardware: "There's nothing terribly special about the Fire Phone's hardware, but there's very little to turn you off either." "The nice-looking IPS display in the Fire Phone gets bright enough for outdoor viewing, and it has nice viewing angles—a necessity for a phone that's meant to be tilted around and looked at from every which way." "An indistinct slab of glass and plastic, the Fire Phone looks more like a minimalist prototype than a finished product."

Software: "Firefly can recognize lots of things, but it's incredibly, hilariously inconsistent." "Firefly is the one Fire Phone feature you'll want on any phone you're currently using. Let's hope that it gets enough developer support that it isn't just a link to Amazon's storefronts." "First, and to be absolutely clear, Dynamic Perspective will impress you the first time you see it, and Amazon is pretty good at showing it off. ... But if there's some cool, useful functionality to be had from super-aggressive, super-accurate face tracking, the Fire Phone doesn't have it." Conclusion: "Smartphones are for work, for life. They're not toys, they're tools. Amazon doesn't understand that, and the Fire Phone doesn't reflect it."
Google

Privacy Lawsuit Against Google Rests On Battery Drain Claims 162

Posted by Soulskill
from the discovery-will-be-powered-by-bing dept.
Jason Koebler writes: According to plaintiffs in a class-action lawsuit against Google, personal information about you and your browsing, email, and app-using habits that is regularly sent between apps on you Android phone is harming your battery life. As odd as it sounds, this minor yet demonstrable harm is what will allow their lawsuit to go forward. A federal judge ruled that the claim "requires a heavily and inherently fact-bound inquiry." That means there's a good chance we're about to get a look into the ins and outs of Google's advertising backbone: what information is shared with whom, and when.
Software

UK Cabinet Office Adopts ODF As Exclusive Standard For Sharable Documents 163

Posted by Soulskill
from the won-the-battle,-working-on-the-war dept.
Andy Updegrove writes: "The U.K. Cabinet Office accomplished today what the Commonwealth of Massachusetts set out (unsuccessfully) to achieve ten years ago: it formally required compliance with the Open Document Format (ODF) by software to be purchased in the future across all government bodies. Compliance with any of the existing versions of OOXML, the competing document format championed by Microsoft, is neither required nor relevant. The announcement was made today by The Minister for the Cabinet Office, Francis Maude. Henceforth, ODF compliance will be required for documents intended to be shared or subject to collaboration. PDF/A or HTML compliance will be required for viewable government documents. The decision follows a long process that invited, and received, very extensive public input – over 500 comments in all."
Verizon

Deaf Advocacy Groups To Verizon: Don't Kill Net Neutrality On Our Behalf 75

Posted by Soulskill
from the or-on-your-behalf dept.
Dega704 sends this quote from Ars: No company has lobbied more fiercely against network neutrality than Verizon, which filed the lawsuit that overturned the FCC's rules prohibiting ISPs from blocking and discriminating against Web content. But the absence of net neutrality rules isn't just good for Verizon—it's also good for the blind, deaf, and disabled, Verizon claims. That's what Verizon lobbyists said in talks with congressional staffers, according to a Mother Jones report last month. "Three Hill sources tell Mother Jones that Verizon lobbyists have cited the needs of blind, deaf, and disabled people to try to convince congressional staffers and their bosses to get on board with the fast lane idea," the report said. With "fast lanes," Web services—including those designed for the blind, deaf, and disabled—could be prioritized in exchange for payment. Now, advocacy groups for deaf people have filed comments with the FCC saying they don't agree with Verizon's position."
Media

Open-Source Blu-Ray Library Now Supports BD-J Java 93

Posted by Soulskill
from the hack-it-until-it-works dept.
An anonymous reader writes: Updates to the open-source libbluray, libaacs, and libbdplus libraries have improved the open-source Blu-ray disc support to now enable the Blu-ray Java interactivity layer (BD-J). The Blu-ray Java code is in turn executed by OpenJDK or the Oracle JDK and is working well enough to play a Blu-ray disc on the Raspberry Pi when paired with the VLC media player."
Electronic Frontier Foundation

EFF Releases Wireless Router Firmware For Open Access Points 56

Posted by Soulskill
from the secure-is-as-secure-does dept.
klapaucjusz writes: The EFF has released an experimental router firmware designed make it easy to deploy open (password-less) access points in a secure manner. The EFF's firmware is based on the CeroWRT fork of OpenWRT, but appears to remove some of its more advanced routing features. The EFF is asking for help to further develop the firmware. They want the open access point to co-exist on the same router as your typical private and secured access point. They want the owner to be able to share bandwidth, but with a cap, so guests don't degrade service for the owner. They're also looking to develop a network queueing, a minimalist web UI, and an auto-update mechanism. The EFF has also released the beta version of a plug-in called Privacy Badger for Firefox and Chrome that will prevent online advertisers from tracking you.
Power

Google Offers a Million Bucks For a Better Inverter 252

Posted by Soulskill
from the go-small-or-go-home dept.
An anonymous reader writes: With the Little Box Challenge, Google (and IEEE, and a few other sponsors like Cree and Rohm) is offering a $1 million prize to the team which can "design and build a kW-scale power inverter with the highest power density (at least 50 Watts per cubic inch)." Going from cooler-sized to tablet sized, they say, would make whole lot of things better, and the prize is reserved for the best performing entrant. "Our testing philosophy is to not look inside the box. You provide us with a box that has 5 wires coming out of it: two DC inputs, two AC outputs and grounding connection and we only monitor what goes into and comes out of those wires, along with the temperature of the outside of your box, over the course of 100 hours of testing. The inverter will be operating in an islanded more—that is, not tied or synced to an external grid. The loads will be dynamically changing throughout the course of the testing, similar to what you may expect to see in a residential setting." The application must be filled out in English, but any serious applicants can sign up "regardless of approach suggested or team background." Registration runs through September.
Firefox

Firefox 31 Released 170

Posted by Soulskill
from the baskin-robbins-edition dept.
An anonymous reader writes Mozilla has released version 31 of its Firefox web browser for desktops and Android devices. According to the release notes, major new features include malware blocking for file downloads, automatic handling of PDF and OGG files if no other software is available to do so, and a new certificate verification library. Smaller features include a search field on the new tab page, better support for parental controls, and partial implementation of the OpenType MATH table. Firefox 31 is also loaded with new features for developers. Mozilla also took the opportunity to note the launch of a new game, Dungeon Defenders Eternity, which will run at near-native speeds on the web using asm.js, WebGL, and Web Audio. "We're pleased to see more developers using asm.js to distribute and now monetize their plug-in free games on the Web as it strengthens support for Mozilla's vision of a high performance, plugin-free Web."
Bug

Researchers Test Developer Biometrics To Predict Buggy Code 89

Posted by Soulskill
from the subject-was-asleep-when-this-code-was-checked-in dept.
rjmarvin writes: Microsoft Research is testing a new method for predicting errors and bugs while developers write code: biometrics. By measuring a developer's eye movements, physical and mental characteristics as they code, the researchers tracked alertness and stress levels to predict the difficulty of a given task with respect to the coder's abilities. In a paper entitled "Using Psycho-Physiological Measures to Assess Task Difficulty in Software Development," the researchers summarized how they strapped an eye tracker, an electrodermal sensor and an EEG sensor to 15 developers as they programmed for various tasks. Biometrics predicted task difficulty for a new developer 64.99% of the time. For a subsequent tasks with the same developer, the researchers found biometrics to be 84.38% accurate. They suggest using the information to mark places in code that developers find particularly difficult, and then reviewing or refactoring those sections later.

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