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Robot Police Officer Goes On Duty In Dubai

Slashdot - 53 min 14 sec ago
The first robot officer has joined the Dubai Police force tasked with patrolling the city's malls and tourist attractions. "People will be able to use it to report crimes, pay fines and get information by tapping a touchscreen on its chest," reports BBC. "Data collected by the robot will also be shared with the transport and traffic authorities." From the report: The government said the aim was for 25% of the force to be robotic by 2030 but they would not replace humans. "We are not going to replace our police officers with this tool," said Brig Khalid Al Razooqi, director general of smart services at Dubai Police. "But with the number of people in Dubai increasing, we want to relocate police officers so they work in the right areas and can concentrate on providing a safe city. "Most people visit police stations or customer service, but with this tool we can reach the public 24/7. It can protect people from crime because it can broadcast what is happening right away to our command and control center."

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Categories: Tech/Science News

Windows Switch To Git Almost Complete: 8,500 Commits and 1,760 Builds Each Day

Slashdot - 1 hour 23 min ago
An anonymous reader quotes a report from Ars Technica: Back in February, Microsoft made the surprising announcement that the Windows development team was going to move to using the open source Git version control system for Windows development. A little over three months after that first revelation, and about 90 percent of the Windows engineering team has made the switch. The Windows repository now has about 4,400 active branches, with 8,500 code pushes made per day and 6,600 code reviews each day. An astonishing 1,760 different Windows builds are made every single day -- more than even the most excitable Windows Insider can handle.

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Categories: Tech/Science News

Consumers Trust Robots For Surgery Over Savings, Research Finds

Slashdot - 1 hour 53 min ago
An anonymous reader shares an article: Andy Maguire faces a challenge: tasked with upgrading HSBC's digital-banking systems, he has discovered that customers are twice as likely to trust a robot for heart surgery than for picking a savings account. "I do find it slightly odd," said the chief operating officer of Europe's largest bank, referring to its survey of more than 12,000 consumers in 11 countries published this week. Just 7 percent of respondents would trust a robot with their savings, versus the 14 percent willing to submit to a machine for heart surgery. "You think, gosh, one would've imagined the world had moved on further or was moving faster than that," Maguire said in an interview. While consumers tend naturally to trust medical professionals, the "bar is pretty high" for banks dealing with people's money, he said. Banks around the world are spending billions of dollars to bolster creaking computer systems in a push to ward off startup competitors and cut long-term operating expenses. But consumers and regulators are holding them to ever-higher standards of security and convenience, driving the cost of overhauls higher and potentially eroding any savings.

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Categories: Tech/Science News

Airbnb Is Running Its Own Internal University To Teach Data Science

Slashdot - 2 hours 33 min ago
In an effort to fill the demand for trained data scientists, Airbnb will be running its own university-style program, complete with a custom course-numbering system. Since traditional online programs like Coursera and Udacity weren't getting the job done because they weren't tailored to Airbnb's internal data and tools, the company "decided to design a bunch of courses of its own around three levels of instruction for different employee needs," reports TechCrunch. From the report: 100-level classes on data-informed decision making have been designed to be applicable to all teams, including human resources and business development. Middle-tier classes on SQL and Superset have enabled some non-technical employees to take on roles as project managers, and more intensive courses on Python and machine learning have helped engineers brush up on necessary skills for projects. Since launching the program in Q3 2016, Airbnb has seen the weekly active users of its internal data science tools rise from 30 to 45 percent. A total of 500 Airbnb employees have taken at least one class -- and Airbnb has yet to expand the program to all 22 of its offices.

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Categories: Tech/Science News

Intel Drops Thunderbolt 3 Royalty, Adds CPU Integration and Works Closely With Microsoft

Slashdot - Wed, 05/24/2017 - 23:20
An anonymous reader quotes a report from Windows Central: Over the last few days, Thunderbolt 3 has been a hot topic amongst Windows users especially with its notable absence with the new Surface Pro and Surface Laptop. Part of the problem is adoption, integration, cost, and consumer confusion according to Microsoft. Intel is aware of the current roadblocks to Thunderbolt 3 implementation, which adds 40Gbps data transfers along with charging and display support for USB Type-C. Today, the company announced numerous changes to its roadmap to speed up its adoption, including: Dropping royalty fees for the Thunderbolt protocol specification starting next year; Integrating Thunderbolt 3 into future Intel CPUs. The good news here is that Intel is dropping many of the roadblocks with today's announcement. By subtracting the licensing costs for Thunderbolt 3 and integrating into the CPU, Intel can finally push mass adoption. Getting back to Microsoft, Intel noted that the two companies are already working closely together with the latest Creators Update bringing more OS support for the protocol. Roanne Sones, general manager, Strategy, and Ecosystem for Windows and Devices at Microsoft added that such cooperation would continue with even more OS-level integration coming down the road.

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Categories: Tech/Science News

Fitness Trackers Out of Step When Measuring Calories, Research Shows

Slashdot - Wed, 05/24/2017 - 22:40
Fitness devices can help monitor heart rate but are unreliable at keeping tabs on calories burned, research has revealed. From a report on The Guardian: Scientists put seven consumer devices through their paces, comparing their data with gold-standard laboratory measurements. "We were pleasantly surprised at how well the heart rate did -- under many circumstances for most of the devices, they actually did really quite well," said Euan Ashley, professor of cardiovascular medicine at Stanford University and co-author of the research. "At the same time we were unpleasantly surprised at how poor the calorie estimates were for the devices -- they were really all over the map." The team tested seven wrist-worn wearable devices -- the Apple Watch, Basis Peak, Fitbit Surge, Microsoft Band, Mio Alpha 2, PulseOn, and Samsung Gear S2 -- with 31 women and 29 men each wearing multiple devices at a time while using treadmills to walk or run, cycling on exercise bikes or simply sitting.

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Categories: Tech/Science News

The Trump Administration Wants To Be Able To Track and Hack Your Drone

Slashdot - Wed, 05/24/2017 - 22:00
An anonymous reader shares a report: The Trump administration wants federal agencies to be able to track, hack, or even destroy drones that pose a threat to law enforcement and public safety operations, The New York Times reports. A proposed law, if passed by Congress, would let the government take down unmanned aircraft posing a danger to firefighting and search-and-rescue missions, prison operations, or "authorized protection of a person." The government will be required to respect "privacy, civil rights, and civil liberties" when exercising that power, the draft bill says. But records of anti-drone actions would be exempt from public disclosure under freedom of information laws, and people's right to sue over damaged and seized drones would be limited, according to the text of the proposal published by the Times. The administration, which would not comment on the proposal, scheduled a classified briefing on Wednesday for congressional staff members to discuss the issue.

Read more of this story at Slashdot.

Categories: Tech/Science News

Apple Wants To Turn Community College Students Into App Developers

Slashdot - Wed, 05/24/2017 - 21:20
Ina Fried, writing for Axios: Apple already offers a variety of tools to help school kids learn the basics of coding. Now, it aims to give older students what they need to become full-fledged app developers. On Wednesday the company is releasing, for free, the curriculum for a year-long course on how to write apps for the iPhone. The effort, though available to all, is aimed at community college students and Apple is working with six districts around the country, with the first classes to start this summer and fall. The courseware teaches students how to create apps using Apple's Swift programming language.

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Categories: Tech/Science News

Scientists Are Using Gene Editing To Create the Perfect Tomato For Your Salad

Slashdot - Wed, 05/24/2017 - 20:40
An anonymous reader shares an article: Geneticists are now using technology to isolate the precise genes responsible for excessive branching and flowering, characteristics which lead to less fruit and thus less yield for farmers. In a study published in the journal Cell last week, geneticist Zachary Lippman of Cold Spring Harbor Laboratory explains his research team's efforts to fix mutated tomatoes using CRISPR gene editing technology. By identifying the genes associated with undesired mutations, Lippman was able to edit them and suppress their effects. After playing with the plant architecture, Lippman's team was ultimately able to engineer highly productive plants that yielded more of the desired fruit and less of the unwanted flowers and branches. Original research paper; further reading on Nature magazine.

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Categories: Tech/Science News

Imzy, the Kinder and Gentler Reddit By Ex Employee, Is Shutting Down

Slashdot - Wed, 05/24/2017 - 20:00
Imzy, a social media site led by ex-Reddit employee Dan McComas, announced on Wednesday that it will be closing its doors next month. The site was launched last year with much fanfare. Imzy sought to offer a community that didn't have trolls, one of the reasons that led McComas to leave Reddit two years ago. Ever since its launch, Imzy struggled to gain traction. According to web analytics firm SimilarWeb, the website was visited less than 400,000 times last month. McComas didn't elaborate why his service was shutting down, though he wrote: Some of you have been here since our launch into beta and some are brand new. We've loved getting to know all of you and seeing you build communities and make new friends. Unfortunately, we were not able to find our place in the market. We still feel that the internet deserves better and hope that we see more teams take on this challenge in the future.

Read more of this story at Slashdot.

Categories: Tech/Science News

Microsoft To Launch Its Netflix-Style Game Pass On June 1; Live Gold Subscribers Get Early Access

Slashdot - Wed, 05/24/2017 - 19:24
Microsoft announced today that Xbox Game Pass, a new subscription service that would allow Xbox One owners to download and play a selection of games for a flat monthly fee, will launch on June 1. From a report: Xbox Live Gold subscribers, however, can access the service starting today, May 24. Microsoft is offering a 14-day free trial of Xbox Game Pass, giving Gold subscribers a chance to preview the service at no cost prior to launch. Xbox Game Pass offers "unlimited access to over one hundred great Xbox One and Xbox 360 titles" for $9.99 per month.

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Categories: Tech/Science News

JSON Feed Announced As Alternative To RSS

Slashdot - Wed, 05/24/2017 - 18:40
Reader Anubis IV writes: With Slashdot recently asking whether we still use RSS, it may come as a surprise that something interesting has happened in the world of news feeds this week. JSON Feed was launched as an alternative to RSS and Atom, eschewing the XML they rely on -- which is frequently malformed and difficult to parse -- in favor of a human readable JSON format that reflects the decades of combined experience its authors have in the field. The JSON Feed spec is a simple read that lays out a number of pragmatic benefits the format has over RSS and Atom, such as eliminating duplicate entries, adding the ability to paginate feeds so that old entries remain available, and reducing the need for clients to scrape sites to find images and other resources. Given that it's authored by the developers behind one of the earliest, popular RSS clients and a recently Kickstarted blogging platform, the format is intended to address the common pain points currently faced by developers when producing and parsing feeds. While it remains to be seen whether JSON Feed will escape the chicken-and-egg stage of adoption, several clients have already added support for the fledging format in the week since its announcement, including Feedbin, Inoreader, and NewsBlur.

Read more of this story at Slashdot.

Categories: Tech/Science News

US International Tourism Market Share Is Falling Under Trump

Slashdot - Wed, 05/24/2017 - 18:00
An anonymous reader writes: The United States' slice of the international tourism pie is declining, according to a new report from Foursquare that looks at data from millions of phones worldwide. The US share of international tourism dropped 16% in March 2017 compared with the previous year. And it declined an average of 11% year over year in months spanning October 2016 to March 2017, according to the report. The drop coincides with the final month of the US election, the Trump transition, and the early months of the Trump administration, which notably imposed a travel ban on people from several majority-Muslim countries in January 2017 that was eventually halted in court but is currently under appeal. Declines in tourism market share from people originating in the Middle East were more pronounced than the rest of the world, down 25% this January, along with a smaller decrease from South America, Foursquare found. The data accounts for the percentage of international tourism coming to the US and not the absolute number of tourists, but Foursquare CEO Jeff Glueck told BuzzFeed News that it's unlikely tourist visits to the US increased while share declined. "I don't think you'd see a 16% decline in international market share and absolute numbers being up. I don't think that's compatible," he said. "The volume of tourism doesn't change that fast."

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Categories: Tech/Science News

China Censored Google's AlphaGo Match Against World's Best Go Player

Slashdot - Wed, 05/24/2017 - 17:20
DeepMind's board game-playing AI, AlphaGo, may well have won its first game against the Go world number one, Ke Jie, from China -- but most Chinese viewers could not watch the match live. From a report: The Chinese government had issued a censorship notice to broadcasters and online publishers, warning them against livestreaming Tuesday's game, according to China Digital Times, a site that regularly posts such notices in the name of transparency. "Regarding the go match between Ke Jie and AlphaGo, no website, without exception, may carry a livestream," the notice read. "If one has been announced in advance, please immediately withdraw it." The ban did not just cover video footage: outlets were banned from covering the match live in any way, including text commentary, social media, or push notifications. It appears the government was concerned that 19-year-old Ke, who lost the first of three scheduled games by a razor-thin half-point margin, might have suffered a more damaging defeat that would hurt the national pride of a state which holds Go close to its heart.

Read more of this story at Slashdot.

Categories: Tech/Science News

Amazon Brings Its Physical Bookstore To New York

Slashdot - Wed, 05/24/2017 - 16:40
Amazon's first New York City bookstore, Amazon Books, will open to the general public on Thursday morning, marking Amazon's highest-profile move into bricks-and-mortar retail to date. Even as the book shop is a physical bookstore, some "Amazon" elements can be felt. From a report: While some may be excited that this is an "Amazon Store," similar to Apple and Microsoft's respective flagship stores located just blocks away, Amazon says its goal for the new store is the same as it was when the online retail giant first started two decades ago: To sell books. "We have this 20 years of information about books and ratings, and we have millions and millions of customers who are passionate," said Jennifer Cast, vice president of Amazon Books. "It really is a different way to surface great books." The 4,000 square-foot-store features roughly 3,000 books, all with their covers facing out in order to better to "communicate their own essence," Cast says. The company's recommendation system makes a physical appearance in the bookstore through an "if you like this" section, which combines the data Amazon gathers on the books listed with human curators to recommend new books. To someone who walks in to browse, it feels like a high-tech Barnes and Noble.

Read more of this story at Slashdot.

Categories: Tech/Science News

Malicious Subtitles Threaten VLC, Kodi and Popcorn Time Users, Researchers Warn

Slashdot - Wed, 05/24/2017 - 16:00
Millions of people risk having their devices and systems compromised by malicious subtitles, according to a new research published by security firm Check Point. The threat comes from a previously undocumented vulnerability which affects users of popular streaming software, including Kodi, Popcorn-Time, and VLC. Developers of the applications have already applied fixes and in some cases, working on it. From a report: While most subtitle makers do no harm, it appears that those with malicious intent can exploit these popular streaming applications to penetrate the devices and systems of these users. Researchers from Check Point, who uncovered the problem, describe the subtitle 'attack vector' as the most widespread, easily accessed and zero-resistance vulnerability that has been reported in recent years. "By conducting attacks through subtitles, hackers can take complete control over any device running them. From this point on, the attacker can do whatever he wants with the victim's machine, whether it is a PC, a smart TV, or a mobile device," they write.

Read more of this story at Slashdot.

Categories: Tech/Science News

Wikimedia Is Clear To Sue the NSA Over Its Use of Warrantless Surveillance Tools

Slashdot - Wed, 05/24/2017 - 15:00
The Wikimedia Foundation has the right to sue the National Security Agency over its use of warrantless surveillance tools, a federal appeals court ruled. "A district judge shot down Wikimedia's case in 2015, saying the group hadn't proved the NSA was actually illegally spying on its communications," reports Engadget. "In this case, proof was a tall order, considering information about the targeted surveillance system, Upstream, remains classified." From the report: The appeals court today ruled Wikimedia presented sufficient evidence that the NSA was in fact monitoring its communications, even if inadvertently. The Upstream system regularly tracks the physical backbone of the internet -- the cables and routers that actually transmit our emoji. With the help of telecom providers, the NSA then intercepts specific messages that contain "selectors," email addresses or other contact information for international targets under U.S. surveillance. "To put it simply, Wikimedia has plausibly alleged that its communications travel all of the roads that a communication can take, and that the NSA seizes all of the communications along at least one of those roads," the appeals court writes. "Thus, at least at this stage of the litigation, Wikimedia has standing to sue for a violation of the Fourth Amendment. And, because Wikimedia has self-censored its speech and sometimes forgone electronic communications in response to Upstream surveillance, it also has standing to sue for a violation of the First Amendment."

Read more of this story at Slashdot.

Categories: Tech/Science News

CodeSOD: Lucee Execution

The Daily WTF - Wed, 05/24/2017 - 12:30

Recently, at my dayjob, I had a burning need to understand how scheduled tasks work. You see, we've recently switched from Adobe Coldfusion to Lucee, and I was shaky on how Adobe did things before, so I wanted a deeper understanding of how the code I was working on would be executed. For the uninitiated, Lucee is an open-source reimplementation of Cold Fusion. And that's not the WTF.

It's open source, I thought to myself. I'll just take a look at the code.

I had one problem. Then I looked at the code. Now I have two problems ... and a headache:

private long calculateNextExecution(long now, boolean notNow) { long nowTime=util.getMilliSecondsInDay(timeZone,now); long nowDate=now-nowTime; // when second or date intervall switch to current date if(startDate<nowDate && (cIntervall==Calendar.SECOND || cIntervall==Calendar.DATE)) startDate=nowDate; // init calendar Calendar calendar = JREDateTimeUtil.getThreadCalendar(timeZone); calendar.setTimeInMillis(startDate+startTime); long time; while(true) { time=getMilliSecondsInDay(calendar); if(now<=calendar.getTimeInMillis() && time>=startTime) { // this is used because when cames back sometme to early if(notNow && (calendar.getTimeInMillis()-now)<1000); else if(intervall==ScheduleTaskImpl.INTERVAL_EVEREY && time>endTime) now=nowDate+DAY; else break; } calendar.add(cIntervall, amount); } return calendar.getTimeInMillis(); }

"So okay, if now is before or starting at—hang on, what's calendar again?" I found myself muttering aloud. "Okay, if now is before or equal to the start date plus the start time, and time—which, if I understand that method correctly, is the elapsed time in the current day—is after or equal to the start time ... when is that true exactly? You know what would be nice? Some #%#@$%@ Javadoc!"

This is only one representative method, and yet, there's just so much here. Why an if statement that does nothing, terminating in an easily-overlooked semicolon? Why the misspelling of EVERY? Or "Intervall?" Why are the programmers allergic to spaces? Why can't they name variables worth anything? Do I even really want to know how this works anymore?

If you want to witness the madness for yourself, may I remind you: this code is open source. Have at ye. According to the copyright statement at the top, this code was inherited from the Railo project, so if you're in Switzerland, please be sure to send your hate mail to the right address.

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Categories: Fun/Other

DEFCON Conference To Target Voting Machines

Slashdot - Wed, 05/24/2017 - 12:00
An anonymous reader quotes a report from Politico: Hackers will target American voting machines -- as a public service, to prove how vulnerable they are. When over 25,000 of them descend on Caesar's Palace in Las Vegas at the end of July for DEFCON, the world's largest hacking conference, organizers are planning to have waiting what they call "a village" of different opportunities to test how easily voting machines can be manipulated. Some will let people go after the network software remotely, some will be broken apart to let people dig into the hardware, and some will be set up to see how a prepared hacker could fiddle with individual machines on site in a polling place through a combination of physical and virtual attacks. With all the attention on Russia's apparent attempts to meddle in American elections -- former President Barack Obama and aides have made many accusations toward Moscow, but insisted that there's no evidence of actual vote tampering -- voting machines were an obvious next target, said DEFCON founder Jeff Moss.

Read more of this story at Slashdot.

Categories: Tech/Science News

Renewable Energy Powers Jobs For Almost 10 Million People

Slashdot - Wed, 05/24/2017 - 09:00
According to the International Renewable Energy Agency's (IRENA) annual report, the renewable energy industry employed 9.8 million people last year, which is up 1.1 percent from 2015. The strongest growth was seen in the solar photovoltaic category with 3.09 million jobs. Bloomberg reports: Here are some of the highlights from the report: Global renewables employment has climbed every year since 2012, with solar photovoltaic becoming the largest segment by total jobs in 2016. Solar photovoltaic employed 3.09 million people, followed by liquid biofuels at 1.7 million. The wind industry had 1.2 million employees, a 7 percent increase from 2015. Employment in renewables, excluding large hydro power, increased 2.8 percent last year to 8.3 million people, with China, Brazil, the U.S., India, Japan and Germany the leading job markets. Asian countries accounted for 62 percent of total jobs in 2016 compared with 50 percent in 2013. Renewables jobs could total 24 million in 2030, as more countries take steps to combat climate change, IRENA said.

Read more of this story at Slashdot.

Categories: Tech/Science News

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