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Robotics

Autonomous Sea-Robot Survives Massive Typhoon 47

jfruh (300774) writes Liquid Robotics and its Wave Glider line of autonomous seafaring robots became famous when Java inventor James Gosling left Google to join the company. Now one of its robots has passed an impressive real-world test, shrugging off a monster typhoon in the South China Sea that inflicted hundreds of millions of dollars of damage on the region.
Data Storage

Researchers Print Electronic Memory On Paper 78

MTorrice (2611475) writes Electronics printed on paper promise to be cheap, flexible, and recyclable, and could lead to applications such as smart labels on foods and pharmaceuticals or as wearable medical sensors. Many engineers have managed to print transistors and solar cells on paper, but one key component of a smart device has been missing—memory. Now a group of researchers has developed a method that uses ink-jet technology to print resistive random access memory on an ordinary letter sized piece of paper. The memory is robust: Engineers could bend the device 1,000 times without any loss of performance. The memory is not yet very dense, but could be: "Each silver dot they printed was approximately 50 microns across and separated from its neighbor by 25 microns, so each bit of memory is 100 microns on a side. At that size, a standard 8.5- by 11-inch piece of paper can hold 1 MB of memory. Der-Hsien Lien, the paper's lead author, says existing ultrafine ink-jet technology can produce dots less than 1 micron across, which would allow the same piece of paper to hold 1 gigabyte. Reading and writing the bits takes 100 to 200 microseconds"
Microsoft

Microsoft FY2014 Q4 Earnings: Revenues Up, Profits Down Slightly 66

Microsoft has released their latest earnings report, and it's not as bleak as last week's news might have you suspect. Quoting Forbes: Microsoft reported $23.38 billion of revenue for the fourth quarter, up 17.5% from the same period last year. Net income, however, came in at $4.6 billion, down from last year and behind Wall Street analysts' consensus estimate, both about $5 billion. At 55 cents earnings per share were down 4 cents and a nickel short of the Street’s call. For the full year, revenue clocked in at $86.8 billion an 11.5% increase from a year earlier. Net income was $22.1 billion and earnings per share were $2.63. They took a hit from finalizing the acquisition of Nokia's handset division (not unexpected). The cloud services side of the business appears to be growing, while traditional software sales have stagnated. The layoffs will cost Microsoft between $1.1 and $1.6 billion over the first half of next year.
AI

Researchers Design Bot To Conduct National Security Clearance Interviews 102

meghan elizabeth (3689911) writes Advancing a career in the U.S. government might soon require an interview with a computer-generated head who wants to know about that time you took ketamine. A recent study by psychologists at the National Center for Credibility Assessment, published in the journal Computers and Human Behavior, asserts that not only would a computer-generated interviewer be less "time consuming, labor intensive, and costly to the Federal Government," people are actually more likely to admit things to the bot. Eliza finds a new job.
Encryption

CNN iPhone App Sends iReporters' Passwords In the Clear 40

chicksdaddy (814965) writes The Security Ledger reports on newly published research from the firm zScaler that reveals CNN's iPhone application transmits user login session information in clear text. The security flaw could leave users of the application vulnerable to having their login credential snooped by malicious actors on the same network or connected to the same insecure wifi hotspot. That's particularly bad news if you're one of CNN's iReporters — citizen journalists — who use the app to upload photos, video and other text as they report on breaking news events. According to a zScaler analysis, CNN's app for iPhone exposes user credentials in the clear both during initial setup of the account and in subsequent mobile sessions. The iPad version of the CNN app is not affected, nor is the CNN mobile application for Android. A spokesman for CNN said the company had a fix ready and was working with Apple to have it approved and released to the iTunes AppStore.
Open Source

Submission + - OpenMW version 0.31.0 has been released! (openmw.org) 1

An anonymous reader writes: The OpenMW project has hit another milestone, and has released version 0.31.0 of their open source re-implementation of the The Elder Scrolls: Morrowind engine:

"The OpenMW team is proud to announce the release of version 0.31.0! Grab it from our Downloads Page for all operating systems. This release includes implementation of many smaller features that have been sorely missing, as well fixes for a ridiculous amount of bugs. Many thanks to our developers for their relentless attention to detail. Some optimization has made it into this release, let us know if you see any increased performance."

Robotics

Robot With Broken Leg Learns To Walk Again In Under 2 Minutes 69

KentuckyFC (1144503) writes When animals lose a limb, they learn to hobble remarkably quickly. And yet when robots damage a leg, they become completely incapacitated. That now looks set to the change thanks to a group of robotics engineers who have worked out how to dramatically accelerate the process of learning to walk again when a limb has become damaged. They've tested it on a hexapod robot which finds an efficient new gait in under two minutes (with video), and often faster, when a leg becomes damaged. The problem for robots is that the parameter space of potential gaits is vast. For a robot with six legs and 18 motors, the task of finding an efficient new gait boils down to a search through 36-dimensional space. That's why it usually takes so long. The new approach gets around this by doing much of this calculation in advance, before the robot gets injured. The solutions are then ordered according to the amount of time each leg remains in contact with the ground. That reduces the dimension of the problem from 36 to 6 and so makes it much easier for the robot to search. When a leg becomes damaged, the robot selects new gaits from those that minimize contact with the ground for the damaged limb. It compares several and then chooses the fastest. Voila! The resulting gaits are often innovative, for example, with the robot moving by springing forward. The new approach even found a solution should all the legs become damaged. In that case, the robot flips onto its back and inches forward on its "shoulders."

Submission + - Laser Eye Surgery, Revisited 10 years Later (slashdot.org)

gunner_von_diamond writes: I was just reading a story on ./ from 10 years ago today, about Lasik Eye Surgery. Personally, I've had Lasik done and loved every single part of the surgery. I went from wearing contacts/glasses every day to having 20/15 vision! In the older post, everyone seemed to be cautious about it, waiting for technical advances to get the surgery done. In present day, the surgery is fairly inexpensive [even for a programmer :) ], takes about 10-15 minutes for the actual surgery, and I recovered from the surgery that same day. So my question is, what is holding everyone else back from being reliant on contacts and/or glasses?
Firefox

Firefox 33 Integrates Cisco's OpenH264 194

NotInHere (3654617) writes As promised, version 33 of the Firefox browser will fetch the OpenH264 module from Cisco, which enables Firefox to decode and encode H.264 video, for both the <video> tag and WebRTC, which has a codec war on this matter. The module won't be a traditional NPAPI plugin, but a so-called Gecko Media Plugin (GMP), Mozilla's answer to the disliked Pepper API. Firefox had no cross-platform support for H.264 before. Note that only the particular copy of the implementation built and blessed by Cisco is licensed to use the h.264 patents.
China

China Plans Particle Colliders That Would Dwarf CERN's LHC 219

ananyo (2519492) writes Scientists at the Institute of High Energy Physics (IHEP) in Beijing, working with international collaborators, are planning to build a "Higgs factory" by 2028 — a 52-kilometer underground ring that would smash together electrons and positrons. Collisions of these fundamental particles would allow the Higgs boson to be studied with greater precision than at the much smaller (27 km) Large Hadron Collider at CERN, Europe's particle-physics laboratory near Geneva, Switzerland. Physicists say that the proposed US$3-billion machine is within technological grasp and is considered conservative in scope and cost. But China hopes that it would also be a stepping stone to a next-generation collider — a super proton-proton collider — in the same tunnel. The machine would be a big leap for China. The country's biggest current collider is just 240 meters in circumference.

Submission + - SpaceX Releases Amazing Video of Falcon Rocket's Splashdown (nbcnews.com)

cowdung writes: In spite of Elon Musk's characterization of the landing as a KABOOM event. Judging by this video SpaceX has managed to land the first stage rocket booster nicely on the ocean after their Orbcomm launch on July 14th.

It seems we're one step closer to a landing on dry land. Both this and the previous landing seem to have gone well.

Submission + - Firefox 33 gets Cisco's OpenH264 (ghacks.net)

NotInHere writes: As promised, version 33 of the Firefox browser will fetch the OpenH264 module from Cisco, which enables Firefox to decode and encode H.264 video, for both the <video> tag and WebRTC, which has a codec war on this matter. The module won't be a traditional NPAPI plugin, but a so-called Gecko Media Plugin (GMP), Mozilla's answer to the disliked Pepper API. Firefox had no cross-platform support for H.264 before.

Submission + - Miscalculation may explain expansion of Antarctic sea ice (sciencemag.org)

sciencehabit writes: Despite global warming, the fringe of sea ice around Antarctica is expanding slightly, in contrast to the marked decline of sea ice in the Arctic. Scientists have blamed this curious fact on various forces, from shifting winds to smaller waves, but a new study suggests a more mundane culprit: an error in the way the satellite data have been processed. The miscalculation, the authors say, might be making the sea ice increase appear larger than it is.
Privacy

A New Form of Online Tracking: Canvas Fingerprinting 194

New submitter bnortman (922608) was the first to write in with word of "a new research paper discussing a new form of user fingerprinting and tracking for the web using the HTML 5 <canvas> ." globaljustin adds more from an article at Pro Publica: Canvas fingerprinting works by instructing the visitor's Web browser to draw a hidden image. Because each computer draws the image slightly differently, the images can be used to assign each user's device a number that uniquely identifies it. ... The researchers found canvas fingerprinting computer code ... on 5 percent of the top 100,000 websites. Most of the code was on websites that use the AddThis social media sharing tools. Other fingerprinters include the German digital marketer Ligatus and the Canadian dating site Plentyoffish. ... Rich Harris, chief executive of AddThis, said that the company began testing canvas fingerprinting earlier this year as a possible way to replace cookies ...
The Media

Print Isn't Dead: How Linux Voice Crowdfunded a New Magazine 56

M-Saunders (706738) writes The death of print has been predicted for years, and many magazines and publishers have taken a big hit with the rise of eBooks and tablets. But not everyone has given up. Four geeks quit their job at an old Linux magazine to start Linux Voice, an independent GNU/Linux print and digital mag with a different publishing model: giving profits and content back to the community. Six months after a successful crowdfunding campaign, the magazine is going well, so here is the full story.

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