Education

The Future Deconstruction of the K-12 Teacher 46

Posted by samzenpus
from the we-don't-need-no-education dept.
An anonymous reader writes: English teacher Michael Godsey writes in The Atlantic what he envisions the role of teachers to be in the future. In a nutshell, he sees virtual classrooms, less pay, and a drastic decrease in the number of educators, but thinks they will all be "super-teachers". From the article: "Whenever a college student asks me, a veteran high-school English educator, about the prospects of becoming a public-school teacher, I never think it's enough to say that the role is shifting from 'content expert' to 'curriculum facilitator.' Instead, I describe what I think the public-school classroom will look like in 20 years, with a large, fantastic computer screen at the front, streaming one of the nation's most engaging, informative lessons available on a particular topic. The 'virtual class' will be introduced, guided, and curated by one of the country's best teachers (a.k.a. a "super-teacher"), and it will include professionally produced footage of current events, relevant excerpts from powerful TedTalks, interactive games students can play against other students nationwide, and a formal assessment that the computer will immediately score and record.

I tell this college student that in each classroom, there will be a local teacher-facilitator (called a 'tech') to make sure that the equipment works and the students behave. Since the 'tech' won't require the extensive education and training of today's teachers, the teacher's union will fall apart, and that "tech" will earn about $15 an hour to facilitate a class of what could include over 50 students. This new progressive system will be justified and supported by the American public for several reasons: Each lesson will be among the most interesting and efficient lessons in the world; millions of dollars will be saved in reduced teacher salaries; the 'techs' can specialize in classroom management; performance data will be standardized and immediately produced (and therefore 'individualized'); and the country will finally achieve equity in its public school system."
United States

Officials Say Russian Hackers Read Obama's Unclassified Emails 36

Posted by samzenpus
from the lets-have-a-look dept.
An anonymous reader points out that Russian hackers reportedly obtained some of President Obama’s emails when the White House’s unclassified computer system was hacked last year. Some of President Obama's email correspondence was swept up by Russian hackers last year in a breach of the White House's unclassified computer system that was far more intrusive and worrisome than has been publicly acknowledged, according to senior American officials briefed on the investigation. The hackers, who also got deeply into the State Department's unclassified system, do not appear to have penetrated closely guarded servers that control the message traffic from Mr. Obama's BlackBerry, which he or an aide carries constantly. But they obtained access to the email archives of people inside the White House, and perhaps some outside, with whom Mr. Obama regularly communicated. From those accounts, they reached emails that the president had sent and received, according to officials briefed on the investigation.
Google

Google Executive Dan Fredinburg Among Victims of Everest avalanche 80

Posted by samzenpus
from the rest-in-peace dept.
alphadogg writes: Dan Fredinburg, privacy director for the company's Google X team, and an engineer who worked on many of Google's most exciting projects during his 8 years with the company, died over the weekend in an avalanche on Mount Everest. The 33-year-old worked on projects such as Google Loon, the company's balloon-based Internet access effort and self-driving car. He also was involved in Google Street View Everest, leading expeditions to gather imagery of the Khumbu region around Mt. Everest. Fredinburg's career began in a much less glamorous fashion as a "dock rat" and as a farm hand in Arkansas.
Earth

Seeing Buildings Shake With Software 13

Posted by samzenpus
from the whole-lot-of-shaking-going-on dept.
mikejuk writes: In 2012 a team from MIT CSAIL discovered that you could get motion magnification by applying filtering algorithms to the color changes of individual pixels. The method didn't track movement directly, but instead used the color changes that result from the movement. Now another MIT team has attempted to put the technique to use in monitoring structures — to directly see the vibrations in buildings, bridges and other constructions. Currently such monitoring involves instrumenting the building with accelerometers. This is expensive and doesn't generally give a complete "picture" of what is happening to the building. It would be much simpler to point a video camera at the building and use motion magnification software to really see the vibrations and this is exactly what the team is trying out. Yes you can see the building move — in real time — and it seems to be a good match to what traditional monitoring methods say is happening. The next stage is to use the method to monitor MIT's Green Building, the Zakim Bridge and the John Hancock Tower in Boston.
Intel

Intel Showcases RealSense 3D Camera Applications and Technologies In New York 14

Posted by samzenpus
from the showing-it-off dept.
MojoKid writes: Intel gathered a number of its OEM and software partners together in New York City recently to showcase the latest innovations that the company's RealSense 3D camera technology can enable. From new interactive gaming experiences to video collaboration, 3D mapping and gesture controls, Intel's front-facing RealSense technology holds promise that could someday reinvent how we interact with PCs. The F200 RealSense camera module itself integrates a depth sensor and a full color 1080p HD camera together with standard technologies like dual array mics, but with an SDK, on-board processing engine and 3rd party software that can allow the camera module to sense numerous environmental variables, much more like a human does. In the demos that were shown, RealSense was used to create an accurate 3D map of a face, in a matter of seconds, track gestures and respond to voice commands, allow touch-free interaction in a game, and remove backgrounds from a video feed in real-time, for more efficient video conferencing and collaboration.
Government

Woman Behind Pakistan's First Hackathon, Sabeen Mahmud, Shot Dead 291

Posted by samzenpus
from the trying-to-silence-the-future dept.
An anonymous reader sends word that Sabeen Mahmud, a prominent Pakistani social and human rights activist, has been shot dead. The progressive activist and organizer who ran Pakistan's first-ever hackathon and led a human rights and a peace-focused nonprofit known as The Second Floor (T2F) was shot dead by unidentified gunmen in Karachi. Sabeen Mahmud was leaving the T2F offices with her mother some time after 9pm on Friday evening, reports the Pakistani newspaper Dawn. She was on her way home when she was shot, the paper reports. Her mother also sustained bullet wounds and is currently being treated at a hospital; she is said to be in critical condition.
Businesses

Apple's Next Frontier Is Your Body 71

Posted by samzenpus
from the i-and-you dept.
Lashdots writes: Amid the unveiling of the Apple Watch, Tim Cook's wrist distracted from another new product last month: ResearchKit, an open source iOS platform designed to help researchers design apps for medical studies—and reach millions of potential research subjects through their iPhones. Alongside the company's new frontiers, like the car and the home, Cook told Jim Cramer last month that health "may be the biggest one of all." As Fast Company reports, Cook says Apple's devices could could help pinpoint diseases within decades—and position the company at the center of a "significantly underestimated" mobile-health industry.
Facebook

Nepal Earthquake: Facebook To Google, How Tech Is Helping Survivors Reach Out 33

Posted by samzenpus
from the safe-status-update dept.
An anonymous reader writes: In the aftermath of the earthquake that struck Nepal, many social media sites and mobile applications have come up with features that could help locate friends and loved ones. From the Times of India: "Social networking website Facebook, and Google's Person Finder have helped locate the whereabouts of those stranded in quake-hit areas. For instance, members of one Himmatramka family residing in Birgunj in Nepal marked themselves safe on Facebook. 'Our relatives back in India were worried about our safety. So, we marked ourselves safe to inform them,' said Nitesh Himmatramka.
Robotics

Tiny Robots Climb Walls Carrying More Than 100 Times Their Weight 17

Posted by samzenpus
from the carrying-a-heavy-load dept.
schwit1 writes: Mighty things come in small packages. The little robots in this video can haul things that weigh over 100 times more than themselves. The super-strong bots — built by mechanical engineers at Stanford — will be presented next month at the International Conference on Robotics and Automation in Seattle, Washington. The secret is in the adhesives on the robots' feet. Their design is inspired by geckos, which have climbing skills that are legendary in the animal kingdom. The adhesives are covered in minute rubber spikes that grip firmly onto the wall as the robot climbs. When pressure is applied, the spikes bend, increasing their surface area and thus their stickiness. When the robot picks its foot back up, the spikes straighten out again and detach easily.
AI

In New AI Benchmark, Computer Takes On Four Top Professional Poker Players 66

Posted by Soulskill
from the i'm-sorry-dave,-i-can't-let-you-take-that-pot dept.
HughPickens.com writes: Stephen Jordan reports at the National Monitor that four of the world's greatest poker players are going into battle against a computer program that researchers are calling Claudico in the "Brains Vs. Artificial Intelligence" competition at Rivers Casino in Pittsburgh. Claudico, the first machine program to play heads-up no-limit Texas Hold'em against top human players, will play nearly 20,000 hands with each human poker player over the next two weeks. "Poker is now a benchmark for artificial intelligence research, just as chess once was. It's a game of exceeding complexity that requires a machine to make decisions based on incomplete and often misleading information, thanks to bluffing, slow play and other decoys," says Tuomas Sandholm, developer of the program. "And to win, the machine has to out-smart its human opponents." In total, that will be 1,500 hands played per day until May 8, with just one day off to allow the real-life players to rest.

An earlier version of the software called Tartanian 7 (PDF) was successful in winning the heads-up, no-limit Texas Hold'em category against other computers in July, but Sandholm says that does not necessarily mean it will be able to defeat a human in the complex game. "I think it's a 50-50 proposition," says Sandholm. "My strategy will change more so than when playing against human players," says competitor Doug Polk, widely considered the world's best player, with total live tournament earnings of more than $3.6 million. "I think there will be less hand reading so to speak, and less mind games. In some ways I think it will be nice as I can focus on playing a more pure game, and not have to worry about if he thinks that I think, etc."
United States

Declassified Report From 2009 Questions Effectiveness of NSA Spying 46

Posted by Soulskill
from the moving-at-the-speed-of-government dept.
schwit1 writes: With debate gearing up over the coming expiration of the Patriot Act surveillance law, the Obama administration on Saturday unveiled a 6-year-old report examining the once-secret program code-named Stellarwind, which collected information on Americans' calls and emails. The report was from the inspectors general of various intelligence and law enforcement agencies.

They found that while many senior intelligence officials believe the program filled a gap by increasing access to international communications, others including FBI agents, CIA analysts and managers "had difficulty evaluating the precise contribution of the [the surveillance system] to counterterrorism efforts because it was most often viewed as one source among many available analytic and intelligence-gathering tools in these efforts."

"The report said that the secrecy surrounding the program made it less useful. Very few working-level C.I.A. analysts were told about it. ... Another part of the newly disclosed report provides an explanation for a change in F.B.I. rules during the Bush administration. Previously, F.B.I. agents had only two types of cases: "preliminary" and "full" investigations. But the Bush administration created a third, lower-level type called an "assessment." This development, it turns out, was a result of Stellarwind.
It's funny.  Laugh.

Random Generator Parodies Vapid Startup Websites 135

Posted by Soulskill
from the leveraging-your-synergies dept.
alphadogg writes: A pair of Georgia Tech computer science students have created a Random Startup Website Generator that spits out a different jargon-laden startup website every time you click on the URL. Mike Bradley and Tiffany Zhang's project "serves as a parody of startups that have websites full of vague praise and little information about their actual business, often because they have little to show in that regard."
Displays

Oculus Rift: 2015 Launch Unlikely, But Not Impossible 66

Posted by Soulskill
from the is-the-future-here-yet dept.
An anonymous reader writes: Earlier this week during Facebook's 2015 Q1 earnings call, the company seemed to suggest that a 2015 Oculus Rift release date was unlikely. At least, that's what a report about the call from Gamasutra indicated, saying, "It doesn't sound like Oculus will ship the consumer version of its Oculus Rift VR headset this year, or at least not in very large quantities." However, an equity analyst has chimed in to say that the language used during the call shouldn't be interpreted colloquially, concluding that "...there is no information here that rules out Oculus shipping in 2015."
Government

A Guide To the 5 Cybersecurity Bills Now Before Congress 15

Posted by Soulskill
from the better-know-a-bill dept.
blottsie writes: At press time, the House had passed two cybersecurity bills, one Senate bill had been passed out of committee and reported to the full chamber for a final vote, and a third House bill and a second Senate bill were awaiting review by the appropriate committee. The two House bills that passed earlier this week will be combined and sent to the Senate, but the Senate won't take up them up directly; instead, it will vote on its own two bills. It's complicated, so here's a quick breakdown of the key details.
Earth

Giant Survival Ball Will Help Explorer Survive a Year On an Iceberg 120

Posted by Soulskill
from the rolling-the-seven-seas dept.
HughPickens.com writes: Ben Yeager reports in Outside Magazine that Italian explorer Alex Bellini plans to travel to Greenland's west coast, pick an iceberg, and live on it for a year as it melts out in the Atlantic. It's a precarious idea. Bellini will be completely isolated, and his adopted dwelling is liable to roll or fall apart at any moment, thrusting him into the icy sea or crushing him under hundreds of tons of ice. His solution: an indestructible survival capsule built by an aeronautics company that specializes in tsunami-proof escape pods. "I knew since the beginning I needed to minimize the risk. An iceberg can flip over, and those events can be catastrophic." Bellini plans to use a lightweight, indestructible floating capsules, or "personal safety systems" made from aircraft-grade aluminum in what's called a continuous monocoque structure, an interlocking frame of aluminum spars that evenly distribute force, underneath a brightly painted and highly visible aluminum shell. The inner frame can be stationary or mounted on roller balls so it rotates, allowing the passengers to remain upright at all times.

Aeronautical engineer Julian Sharpe, founder of Survival Capsule, got the idea for his capsules after the 2004 Indonesian tsunami. He believes fewer people would have died had some sort of escape pod existed. Sharpe hopes the products will be universal—in schools, retirement homes, and private residences, anywhere there is severe weather. The product appeals to Bellini because it's strong enough to survive a storm at sea or getting crushed between two icebergs. Bellini will spend almost all of his time in the capsule with the hatch closed, which will pose major challenges because he'll have to stay active without venturing out onto a slippery, unstable iceberg. If it flips, he'll have no time to react. "Any step away from [the iceberg] will be in unknown territory," says Bellini. "You want to stretch your body. But then you risk your life."
Cellphones

Turning a Smartphone Display Into a Biometric Scanner 14

Posted by Soulskill
from the don't-make-the-obvious-jokes dept.
New submitter jan_jes writes: Recent mobile phones integrate fingerprint scanners to authenticate users biometrically and replace passwords, making authentication more convenient. Researchers at Yahoo Labs have created a new technology called "Bodyprint," which turns your smartphone's touchscreen display into a biometric scanner. It allows the touch sensor to scan users' body parts (PDF) such as ears, fingers, fists, and palms by pressing them against the display. Bodyprint implements the four-eye principle for locking sensitive documents — accessing the document can require the presence of two or more people involved with the project. Another application is authenticating a user to answer a call by scanning their ear pressed against the phone.
Piracy

Pirate Bay Blockade Censors CloudFlare Customers 134

Posted by timothy
from the broad-brush-swung-wildly dept.
An anonymous reader writes: The blockade of the Pirate Bay by UK ISPs is causing trouble for CloudFlare customers. Several websites have been inadvertently blocked by Sky because a Pirate Bay proxy is hosted behind the same IP-addresses. In a response, CloudFlare threatened to disconnect the proxy site from its network. Like any form of censorship web blockades can sometime lead to overblocking, targeting perfectly legitimate websites by mistake. This is also happening in the UK where Sky's blocking technology is inadvertently blocking sites that have nothing to do with piracy.
Security

Microsoft Opens Vulnerability Bounty Program For Spartan Browser 53

Posted by timothy
from the why-not-leave-the-code-to-survive-infancy-alone? dept.
jones_supa writes: As it did in the past when it tried to make Internet Explorer more secure, Microsoft has launched a new bug bounty program for Spartan browser, the default application of Windows 10 for surfing the information highway. A typical remote code execution flaw can bring between $1,500 and $15,000, and for the top payment you also need to provide a functioning exploit. The company says that it could pay even more than that, if you convince the jury on the entry quality and complexity. Sandbox escape vulnerabilities with Enhanced Protected Mode enabled, important or higher severity vulnerabilities in Spartan or its engine, and ASLR info disclosure vulnerabilities are also eligible. If you want to accept the challenge, Microsoft provides more information on how to participate.
Windows

Buggy Win 95 Code Almost Wrecked Stuxnet Campaign 86

Posted by timothy
from the when-governments-attack dept.
mask.of.sanity writes: Super-worm Stuxnet could have blown its cover and failed its sabotage mission due to a bug that allowed it to spread to ancient Windows boxes, malware analysts say. Stuxnet was on the brink of failure thanks to buggy code allowing it to spread to PCs running older and unsupported versions of Windows, and probably causing them to crash as a result. Those blue screens of death would have raised suspicions at the Natanz nuclear lab.
Cellphones

Patents Show Google Fi Was Envisioned Before the iPhone Was Released 31

Posted by timothy
from the I-could-show-you-my-notes-from-7th-grade dept.
smaxp writes: Contrary to reports, Google didn't become a mobile carrier with the introduction of Google Fi. Google Fi was launched to prove that a network-of-networks serves smartphone users better than a single mobile carrier's network. Patents related to Google Fi, filed in early 2007, explain Google's vision – smartphones negotiate for and connect to the fastest network available. The patent and Google Fi share a common notion that the smartphone should connect to the fastest network available, not a single carrier's network that may not provide the best performance. It breaks the exclusive relationship between a smartphone and a single carrier. Meanwhile, a story at BostInno points out that Google's not the only one with a network-hopping hybrid approach to phone calls.