Technology

Uber Wants To Track Your Location Even When You're Not Using the App, Here's Why

Slashdot - Wed, 11/30/2016 - 4:00pm
With the most recent update to Uber's ride-hailing app, the company has begun requesting users if they are willing to share their location data with Uber app even while the app is not in use. The company says it plans to use the data gained to improve user experience -- including offering improved pick-up times and locations. From an article on Business Insider: In August the company moved away from using Google Maps for its service and began using its own mapping technology. Google's lack of accuracy in many non-Western countries led to increased friction between consumers and drivers. This means the company needs to boost the amount of location data it has. Location data could also be used to provide new channels of revenue for the digital platform. This could include serving ads of local businesses or recommending nearby places of interest to users. Mobile marketing, which relies on accurate location data is a rapidly growing industry and could serve as a revenue windfall for Uber in the years ahead as it faces increasing competition. In fact, revenue from location-targeted mobile ads is expected to grow at an annualized rate of almost 34% between 2014 and 2019, surpassing $18 billion, according to a forecast from BIA/Kelsey.

Read more of this story at Slashdot.

Wielding Their Windows Phones, Microsoft Shareholders Grill CEO Satya Nadella On Device Strategy

Slashdot - Wed, 11/30/2016 - 3:21pm
At a meeting with shareholders Wednesday, Microsoft CEO Satya Nadella was asked numerous times what the company is doing about Windows Phones, and why do they keep hearing that Microsoft is abandoning smartphone manufacturer business. The stakeholders also asked why the company is seemingly focusing more on Android and iOS rival platforms instead of its own. From a report on GeekWire: Microsoft shareholder Dana Vance, owner of a Windows Phone and a Microsoft Band, said he received an email about the Microsoft Pix app but was surprised to learn that it was available for iPhone and Android but not Windows Phone. Ditto for Microsoft Outlook. He also alluded to reports that Microsoft has put the Band on the back burner. Given this, he asked Nadella to explain the company's vision for its consumer devices. As part of his response, Nadella said Microsoft's Windows camera and mail apps will include the same features as in Microsoft's apps for other platforms. "When we control things silicon-up, that's how we will integrate those experiences," Nadella said. The company will "build devices that are unique and differentiated with our software capability on top of it -- whether it's Surface or Surface Studio or HoloLens or the phone -- and also make our software applications available on Android and iOS and other platforms. That's what I think is needed in order for Microsoft to help you as a user get the most out of our innovation." Another shareholder, who says he uses his Windows Phone "18 hours a day," said he has heard Microsoft is "stepping away from mobile." He asked, "Can you calm me down ... and tell me what your vision is for mobile?" Nadella answered, "We think about mobility broadly. In other words, we think about the mobility of the human being across all of the devices, not just the mobility of a single device. That said, we're not stepping away or back from our focus on our mobile devices," Nadella said. "What we are going to do is focus that effort on places where we have differentiation. If you take Windows Phone, where we are differentiated on Windows Phone is on manageability. It's security, it's Continuum capability -- that is, the ability to have a phone that can act like a PC. So we're going to double-down on those points of differentiation."

Read more of this story at Slashdot.

FBI To Gain Expanded Hacking Powers as Senate Effort To Block Fails

Slashdot - Wed, 11/30/2016 - 2:38pm
A last-ditch effort in the Senate to block or delay rule changes that would expand the U.S. government's hacking powers failed Wednesday, despite concerns the changes would jeopardize the privacy rights of innocent Americans and risk possible abuse by the incoming administration of President-elect Donald Trump. Reuters adds: Democratic Senator Ron Wyden attempted three times to delay the changes which, will take effect on Thursday and allow U.S. judges will be able to issue search warrants that give the FBI the authority to remotely access computers in any jurisdiction, potentially even overseas. His efforts were blocked by Senator John Cornyn of Texas, the Senate's second-ranking Republican. The changes will allow judges to issue warrants in cases when a suspect uses anonymizing technology to conceal the location of his or her computer or for an investigation into a network of hacked or infected computers, such as a botnet.

Read more of this story at Slashdot.

Trump Will Get Power To Send Unblockable Mass Text Messages To All Americans

Slashdot - Wed, 11/30/2016 - 1:56pm
President-elect Donald Trump will have access to a system which can send unblockable texts to every phone in the United States once he becomes the president. From a report on NYMag: These 90-character messages, known as Wireless Emergency Alerts (or WEAs), are part of a program put in place after Congress passed the Warning, Alert, and Response Network (WARN) Act, in 2006. WEAs allow for targeted messages to be sent to every cell phone getting a signal from certain geographically relevant cell towers (or, in a national emergency, all of them). While it'd be a true nightmare to get screeching alerts from your phone that "Loser Senate Democrats still won't confirm great man Peter Thiel to Supreme Court. Sad!", there are some checks and balances on this. While President-elect Trump hasn't shown much impulse control when it comes to his favorite mass-messaging service, Twitter, the process for issuing a WEA isn't as simple as typing out a 90-character alert from a presidential smartphone and hitting "Send." All WEAs must be issued through FEMA's Integrated Public Alert Warning System, meaning that an emergency alert from the president still has at least one layer to pass through before being issued. While FEMA is under control of the executive branch (the head of FEMA is selected by the president, and reports to the Department of Homeland Security), the agency would have a vested interest in not seeing their alert system bent toward, uh, non-emergency ends.

Read more of this story at Slashdot.

PC Market Shows Signs of Recovery

Slashdot - Wed, 11/30/2016 - 1:10pm
PC shipments will continue to decline in 2016, according to a new IDC forecast, but the drop will be slightly lower than previously expected. What's more, things will improve even more in 2017. BetaNews adds: IDC expects PC vendors to ship a total of 258.2 million units this year, a figure which would be 6.4 percent lower than last year. The previous estimate was a 7.2 percent fall, which IDC announced in August. Growth will still be negative in 2017, but shipments are expected to decrease by just 2.6 percent compared to this year. IDC believes that commercial shipments of notebooks will grow this year, while desktops should stay flat in terms of growth. The pressure from mobile devices is said to decrease as the markets mature. The tablet market, in particular, is not as big of a concern or threat as it sees declining shipments as well. "The PC market continues to perform close to expectations", says IDC Worldwide Tracker Forecasting and PC research vice president Loren Loverde. "Some volatility in emerging regions is being offset by incremental gains in larger mature markets while the interaction with tablets and phones is stabilizing. We continue to see steady progression toward smaller desktops and notebooks as replacement buying helps stabilize overall shipments in the coming years".

Read more of this story at Slashdot.

SourceForge Introduces HTTPS Support For Project Websites

Slashdot - Wed, 11/30/2016 - 12:45pm
SourceForge announced on Wednesday that it is introducing HTTPS for all project websites on its platform. Once a project has been moved to HTTPS, old domain will automatically redirect to their new counterparts, resulting in no loss of traffic or inconvenience. From a blog post on the site: With a single click, projects can opt-in to switch their web hosting from http://name.sourceforge.net to https://name.sourceforge.io. Project admins can find this option in the Admin page, under "HTTPS", naturally.There's also a guide to assist developers with the transition. SourceForge launched HTTPS support for SourceForge.net back in February, but this rolls out HTTPS support to individual project websites hosted on SourceForge. There's also a Site News section on the website now where you can read about all SourceForge changes and improvements over the past year such as eliminating the DevShare program and scanning all projects for malware.

Read more of this story at Slashdot.

More Than 1 Million Android Devices Rooted By Gooligan Malware

Slashdot - Wed, 11/30/2016 - 12:25pm
Reader Trailrunner7 writes: A new version of an existing piece of malware has emerged in some third-party Android app stores and researchers say it has infected more than a million devices around the world, giving the attackers full access to victims' Google accounts in the process. The malware campaign, known as Gooligan, is a variant of older malware called Ghost Push that has been found in many malicious apps. Researchers at Check Point recently discovered several dozen apps, mainly in third-party app stores, that contain the malware, which is designed to download and install other apps and generate income for the attackers through click fraud. The malware uses phantom clicks on ads to generate revenue for the attackers through pay-per-install schemes, but that's not the main concern for victims. The Gooligan malware also employs exploits that take advantage of several known vulnerabilities in older versions of Android, including Kit Kat and Lollipop to install a rootlet that is capable of stealing users' Google credentials.Although the malware has full remote access to infected devices, it doesn't appear to be stealing user data, but rather is content to go the click-fraud route. Most users are being infected through the installation of apps that appear to be legitimate but contain the Gooligan code, a familiar infection routine for mobile devices.

Read more of this story at Slashdot.

Social Media Is Killing Discourse Because It's Too Much Like TV

Slashdot - Wed, 11/30/2016 - 11:45am
Reader Joe_NoOne writes: Like TV, social media now increasingly entertains us, and even more so than television it amplifies our existing beliefs and habits. It makes us feel more than think, and it comforts more than challenges. The result is a deeply fragmented society, driven by emotions, and radicalized by lack of contact and challenge from outside. This is why Oxford Dictionaries designated "post-truth" as the word of 2016: an adjective "relating to circumstances in which objective facts are less influential in shaping public opinion than emotional appeals." Traditional television still entails some degree of surprise. What you see on television news is still picked by human curators, and even though it must be entertaining to qualify as worthy of expensive production, it is still likely to challenge some of our opinions (emotions, that is). Social media, in contrast, uses algorithms to encourage comfort and complaisance, since its entire business model is built upon maximizing the time users spend inside of it. Who would like to hang around in a place where everyone seems to be negative, mean, and disapproving? The outcome is a proliferation of emotions, a radicalization of those emotions, and a fragmented society. This is way more dangerous for the idea of democracy founded on the notion of informed participation. Now what can be done? Certainly the explanation for Trump's rise cannot be reduced to a technology- or media-centered argument. The phenomenon is rooted in more than that; media or technology cannot create; they can merely twist, divert, or disrupt. Without the growing inequality, shrinking middle class, jobs threatened by globalization, etc. there would be no Trump or Berlusconi or Brexit. But we need to stop thinking that any evolution of technology is natural and inevitable and therefore good. For one thing, we need more text than videos in order to remain rational animals. Typography, as Postman describes, is in essence much more capable of communicating complex messages that provoke thinking. This means we should write and read more, link more often, and watch less television and fewer videos -- and spend less time on Facebook, Instagram, and YouTube.

Read more of this story at Slashdot.

Facebook Cuts Off Competitor Prisma's API Access

Slashdot - Wed, 11/30/2016 - 11:03am
Photo-filter app Prisma, the popular program which makes pictures and video look like painterly art, had its access to Facebook's Live Video API revoked this month. From a report on NYMag:According to Prisma, Facebook justified choking off Prisma's access by stating, "Your app streams video from a mobile device camera, which can already be done through the Facebook app. The Live Video API is meant to let people publish live video content from other sources such as professional cameras, multi-camera setups, games or screencasts." This is the implied aim of Facebook's video API, the technical entry point for producers to pump video into Facebook's network: The API is meant for broadcasting setups that are not phone-based. The problem is that none of this is explained in Facebook's documentation for developers. In fact, it states the opposite. Here is the very first question from the company's Live API FAQ: "The Live API is a data feed and the "glue" needed to create higher-quality live videos on Facebook. It allows you to send live content directly to Facebook from any camera."

Read more of this story at Slashdot.

China Pilots a System That Rates Citizens on 'Social Credit Score' To Determine Eligibility For Jobs, Travel

Slashdot - Wed, 11/30/2016 - 10:28am
Speculations have turned out be true. The Chinese government is now testing systems that will be used to create digital records of citizens' social and financial behavior. In turn, these will be used to create a so-called social credit score, which will determine whether individuals have access to services, from travel and education to loans and insurance cover. Some citizens -- such as lawyers and journalists -- will be more closely monitored. From a report on MIT Technology Review: Planning documents apparently describe the system as being created to "allow the trustworthy to roam everywhere under heaven while making it hard for the discredited to take a single step." The Journal claims that the system will at first log "infractions such as fare cheating, jaywalking and violating family-planning rules" but will be expanded in the future -- potentially even to Internet activity. Some aspects of the system are already in testing, but there are some challenges to implementing such a far-reaching apparatus. It's difficult to centralize all that data, check it for accuracy, and process it, for example -- let alone feed it back into the system to control everyday life. And China has data from 1.4 billion people to handle.

Read more of this story at Slashdot.

Netflix Finally Gets Download Option

Slashdot - Wed, 11/30/2016 - 9:45am
For years, people asked Netflix to give them the ability to download movies and TV episodes. Though this might not seem like that big of a deal in many regions where internet connectivity is cheap and omnipresent, same is not the case everywhere, especially in developing regions. Netflix is finally addressing this need: the on-demand media streaming service said Wednesday that people can now download shows on their Android and iOS devices . From the company's blog post: Just click the download button on the details page for a film or TV series and you can watch it later without an internet connection. Many of your favorite streaming series and movies are already available for download, with more on the way, so there is plenty of content available for those times when you are offline.It's worth pointing out that the offline playback -- or the ability to download videos isn't available on desktop platforms. Also, it appears that a heck lot of shows currently don't have this feature -- as of today.

Read more of this story at Slashdot.

GoPro Slashes 15% of Workforce, Shuts Down Entertainment Division

Slashdot - Wed, 11/30/2016 - 9:05am
GoPro has announced that it will lay off more than 200 employees and freeze hiring, amounting to a reduction of about 15% of its workforce. As part of the restructuring, the company is also shutting down its entertainment division. In addition, the company said president Tony Bates will be leaving the company. From a report on Variety: Also Wednesday, GoPro also said Black Friday camera unit sales were up more than 35% year-over-year at leading U.S. retailers. GoPro said its Hero5 Black camera has been the best-selling digital-imaging device in the U.S. since it launched Oct. 2, citing NPD Group data. GoPro shares climbed more than 4% in premarket trading Wednesday on the news. The move appears to spell the end of the struggling company's ambitions to branch out beyond device sales into the entertainment biz, which had included plans to produce original shows. The GoPro entertainment unit has been led by Ocean MacAdams, who previously held programming posts at MTV, Warner Music Group, and the Madison Square Garden Co., after Zander Lurie left in January to become CEO of SurveyMonkey. The division at one point had about 200 staffers, including Bill McCullough, who produced award-winning sports documentaries for HBO, and Joe Lynch, who previously led Time Inc.'s live-streaming initiatives.

Read more of this story at Slashdot.

New Study Shows Marijuana Users Have Low Blood Flow To the Brain

Slashdot - Wed, 11/30/2016 - 8:00am
cold fjord writes: State level marijuana legalization efforts across the U.S. have been gaining traction driven by the folk wisdom that marijuana is both a harmless recreational drug and a useful medical treatment for many aliments. However, some cracks have appeared in that story with indications that marijuana use is associated with the development of mental disorders and the long-term blunting of the brain's reward system of dopamine levels. A new study has found that marijuana appears to have a widespread effect on blood flow in the brain. EurekAlert reports: "Published in the Journal of Alzheimer's Disease, researchers using single photon emission computed tomography (SPECT), a sophisticated imaging study that evaluates blood flow and activity patterns, demonstrated abnormally low blood flow in virtually every area of the brain studies in nearly 1,000 marijuana users compared to healthy controls, including areas known to be affected by Alzheimer's pathology such as the hippocampus. According to Daniel Amen, M.D., 'Our research demonstrates that marijuana can have significant negative effects on brain function. The media has given the general impression that marijuana is a safe recreational drug, this research directly challenges that notion. In another new study just released, researchers showed that marijuana use tripled the risk of psychosis. Caution is clearly in order.'"

Read more of this story at Slashdot.

Theory Challenging Einstein's View On Speed of Light Could Soon Be Tested

Slashdot - Wed, 11/30/2016 - 5:00am
mspohr writes: The Guardian has a news article about a recently published journal entry proposing a way to test the theory that the speed of light was infinite at the birth of the universe: "The newborn universe may have glowed with light beams moving much faster than they do today, according to a theory that overturns Einstein's century-old claim that the speed of light is a constant. Joao Magueijo, of Imperial College London, and Niayesh Afshordi, of the University of Waterloo in Canada, propose that light tore along at infinite speed at the birth of the universe when the temperature of the cosmos was a staggering ten thousand trillion trillion celsius. Magueijo and Afshordi came up with their theory to explain why the cosmos looks much the same over vast distances. To be so uniform, light rays must have reached every corner of the cosmos, otherwise some regions would be cooler and more dense than others. But even moving at 1bn km/h, light was not traveling fast enough to spread so far and even out the universe's temperature differences." Cosmologists including Stephen Hawking have proposed a theory called inflation to overcome this conundrum. Inflation theorizes that the temperature of the cosmos evened out before it exploded to an enormous size. The report adds: "Magueijo and Afshordi's theory does away with inflation and replaces it with a variable speed of light. According to their calculations, the heat of universe in its first moments was so intense that light and other particles moved at infinite speed. Under these conditions, light reached the most distant pockets of the universe and made it look as uniform as we see it today. Scientists could soon find out whether light really did outpace gravity in the early universe. The theory predicts a clear pattern in the density variations of the early universe, a feature measured by what is called the 'spectral index.' Writing in the journal Physical Review, the scientists predict a very precise spectral index of 0.96478, which is close to the latest, though somewhat rough, measurement of 0.968."

Read more of this story at Slashdot.

San Francisco's 58-Story Millennium Tower Seen Sinking From Space

Slashdot - Wed, 11/30/2016 - 2:00am
An anonymous reader quotes a report from SFGate: Engineers in San Francisco have tunneled underground to try and understand the sinking of the 58-story Millennium Tower. Now comes an analysis from space. The European Space Agency has released detailed data from satellite imagery that shows the skyscraper in San Francisco's financial district is continuing to sink at a steady rate -- and perhaps faster than previously known. The luxury high-rise that opened its doors in 2009 has been dubbed the Leaning Tower of San Francisco. It has sunk about 16 inches into landfill and is tilting several inches to the northwest. Engineers have estimated the building is sinking at a rate of about 1-inch per year. The Sentinel-1 twin satellites show almost double that rate based on data collected from April 2015 to September 2016. The satellite data shows the Millennium Tower sunk 40 to 45 millimeters -- or 1.6 to 1.8 inches -- over a recent one-year period and almost double that amount -- 70 to 75 mm (2.6 to 2.9 inches) -- over its 17-month observation period, said Petar Marinkovic, founder and chief scientist of PPO Labs which analyzed the satellite's radar imagery for the ESA along with Norway-based research institute Norut. The Sentinel-1 study is not focused on the Millennium Tower but is part of a larger mission by the European Space Agency tracking urban ground movement around the world, and particularly subsidence "hotspots" in Europe, said Pierre Potin, Sentinel-1 mission manager for the ESA. The ESA decided to conduct regular observations of the San Francisco Bay Area, including the Hayward Fault, since it is prone to tectonic movement and earthquakes, said Potin, who is based in Italy. Data from the satellite, which is orbiting about 400 miles (700 kilometers) from the earth's surface, was recorded every 24 days. The building's developer, Millennium Partners, insists the building is safe for occupancy and could withstand an earthquake.

Read more of this story at Slashdot.

Have a TED Talk idea? Apply to our Idea Search events in Africa

TED Blog - Tue, 11/29/2016 - 4:51pm
Do you have a TED Talk you’ve always wanted to try out in front of an audience? We’re thrilled to announce that applications are open for two new events in Africa: TEDLagos and TEDNairobi 2017 Idea Search! Anyone with an idea worth spreading is invited to apply to either of those two events; around 25 […]
Categories: Technology

8 insider tips: Make an audition video for TED’s Idea Search 2017

TED Blog - Sun, 11/27/2016 - 11:15am
Here are 8 insider tips to creating a great audition video for the TEDNYC Idea Search 2017. (Remember, the deadline to apply is Monday, Nov. 28, at 6pm Eastern.) 1. Distill your idea. In a 1-minute video, you have about 150 words to describe your proposed TED Talk. So you can’t — and you don’t […]
Categories: Technology

Wed, 12/31/1969 - 7:00pm