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Mars

Elon Musk Proposes Spaceship That Can Send 100 People To Mars In 80 Days (theverge.com) 2

An anonymous reader quotes a report from The Verge: Today, SpaceX CEO Elon Musk unveiled the Mars vehicle -- the spaceship his company plans to build to transport the first colonists to Mars. It will have a diameter of 17 meters. The plan is to send about 100 people per trip, though Musk wants to ultimately take 200 or more per flight to make the cost cheaper per person. The trip can take as little as 80 days or as many as 150 depending on the year. The hope is that the transport time will be only 30 days "in the more distant future." The rocket booster will have a diameter of 12 meters and the stack height will be 122 meters. The spaceship should hold a cargo of up to 450 tons depending on how many refills can be done with the tanker. As rumored, the Mars vehicle will be reusable and the spaceship will refuel in orbit. The trip will work like this: First, the spaceship will launch out of Pad 39A, which is under development right now at the Kennedy Space Center at Cape Canaveral, Florida. At liftoff, the booster will have 127,800 kilonewtons of thrust, or 28,730,000 pounds of thrust. Then, the spaceship and booster separate. The spaceship heads to orbit, while the booster heads back to Earth, coming back within about 20 minutes. Back on Earth, the booster lands on a launch mount and a propellant tanker is loaded onto the booster. The entire unit -- now filled with fuel -- lifts off again. It joins with the spaceship, which is then refueled in orbit. The propellant tankers will go up anywhere from three to five times to fill the tanks of the spaceship. The spaceship finally departs for Mars. To make the trip more attractive for its crew members, Musk promises that it'll be "really fun" with zero-G games, movies, cabins, games, a restaurant. Once it reaches Mars, the vehicle will land on the surface, using its rocket engines to lower itself gently down to the ground. The spaceship's passengers will use the vehicle, as well as cargo and hardware that's already been shipped over to Mars, to set up a long-term colony. At the rate of 20 to 50 total Mars trips, it will take anywhere from 40 to 100 years to achieve a fully self-sustaining civilization with one million people on Mars, says Musk.
Democrats

FBI Investigating Possible Hack of Democratic Party Staffer Cell Phones (cnn.com) 28

In what may be part of the original Democratic National Committee hack, the FBI is currently investigating a possible hack involving the cell phones of a small number of Democratic Party staffers. CNN reports: The development comes on the same day Homeland Security Secretary Jeh Johnson told lawmakers that 18 states have asked for help in warding off cyberattacks on their electronic voting systems. Law enforcement officials have reached out to the staffers individually about "imaging" their phones to search for evidence of hacking, such as malware. Investigators are still probing whether this attempted hack is part of the original breach of Democratic National Committee emails -- which is widely thought to be the work of the Russian government -- or a new hacking attempt. "Our struggle with the Russian hackers that we announced in June is ongoing -- as we knew it would be -- and we are choosing not to provide general updates unless personal data or other sensitive information has been accessed or stolen," interim DNC Chairwoman Donna Brazile told CNN. Cybersecurity was a major theme at the debate last night between Republican nominee Donald Trump and Democratic nominee Hillary Clinton. While Clinton blamed the Russians for the "election-related cyberintrusions," Trump said "It could be Russia, but it could also be China. It could also be lots of other people. It could also be somebody sitting on their bed that weighs 400 pounds." We will update this story as it develops.
Communications

Anti-Defamation League Declares Pepe the Frog a Hate Symbol (time.com) 88

An anonymous reader quotes a report from TIME: The Anti-Defamation League (ADL) has declared a popular internet meme depicting a cartoon frog to be a hate symbol. Pepe the Frog's beginnings were unoffensive: he is the creation of comic book creator Matt Furie, who featured the frog as a character in the series Boy's Club beginning in 2005. The character subsequently became a beloved meme, often called the "sad frog meme" and shared with a speech bubble reading "Feels good man" or "Feels bad man." But recently, as the Daily Beast reported in May, the character has been co-opted by a faction of Internet denizens who decided to reclaim it from the mainstream, and began sharing it in anti-Semitic contexts. "Images of the frog, variously portrayed with a Hitler-like mustache, wearing a yarmulke or a Klan hood, have proliferated in recent weeks in hateful messages aimed at Jewish and other users on Twitter," the ADL wrote in a statement. "Once again, racists and haters have taken a popular Internet meme and twisted it for their own purposes of spreading bigotry and harassing users," wrote ADL CEO Jonathan A. Greenblatt.
Businesses

Aetna To Provide Apple Watch To 50,000 Employees, Subsidize Cost For Customers (macrumors.com) 50

An anonymous reader quotes a report from Mac Rumors: Insurance company Aetna today announced a major health initiative centered on the iPhone, iPad, and Apple Watch, which will see Aetna subsidizing the cost of the Apple Watch for both large employers and individual customers. Starting this fall during open enrollment season, Aetna will subsidize "a significant portion" of the Apple Watch cost and will offer monthly payroll deductions to cover the remaining cost. Aetna also plans to provide Apple Watches at no cost to all of its nearly 50,000 employees as part of a wellness reimbursement program to encourage them to live healthier lives. Aetna plans to develop several iOS health initiatives with "support" from Apple, debuting "deeply integrated" health apps for the iPhone, iPad, and Apple Watch that will be available to all Aetna customers. According to Aetna, these apps will "simplify the healthcare process" with features like care management to guide customers through a new diagnosis or a medication, medication reminders and tools for easy refills, quick contact with doctors, integration with Apple Wallet for paying bills and checking deductibles, and tools to help Aetna members get the most out of their insurance benefits. Aetna's health-related apps will be available starting in early 2017, but the Apple Watch initiative will begin in 2016. Aetna has not detailed how much of the cost will be subsidized or which Apple Watch models will be available to subscribers.
The Almighty Buck

Revealed: How One Amazon Kindle Scam Made Millions of Dollars (zdnet.com) 15

An anonymous Slashdot reader shares an excerpt with us from a report via ZDNet that summarizes a catfishing scheme designed to deceive Amazon users into buy low-quality ebooks: Emma Moore is just one of hundreds of pseudonyms employed in a sophisticated "catfishing" scheme run by Valeriy Shershnyov, whose Vancouver-based business hoodwinks Amazon customers into buying low-quality ebooks, which have been boosted on the online marketplace by an unscrupulous system of bots, scripts, and virtual servers. Catfishing isn't new -- it's been well documented. Some scammers buy fake reviews, while others will try other ways to game the system. Until now, nobody has been able to look inside at how one of these scams work -- especially one that's been so prolific, generating millions of dollars in royalties by cashing in on unwitting buyers who are tricked into thinking these ebooks have some substance. Shershnyov was able to stay in Amazon's shadows for two years by using his scam server conservatively so as to not raise any red flags. What eventually gave him away weren't customer complaints or even getting caught. It was good old-fashioned carelessness. He forgot to put a password on his server.
Government

FCC Official Asks Agency To Investigate Ban On Journalists' Wi-Fi Personal Hotspots At Debate (arstechnica.com) 70

Yesterday, it was reported that journalists attending the presidential debate at Hofstra University were banned from using personal hotspots and were told they had to pay $200 to access the event's Wi-Fi. The journalists were reportedly offered the option to either turn off their personal hotspots or leave the debate. Cyrus Farivar via Ars Technica is now reporting that "one of the members of the Federal Communications Commission, Jessica Rosenworcel, has asked the agency to investigate the Monday evening ban." Ars Technica reports: Earlier, Commissioner Jessica Rosenworcel tweeted, saying that something was "not right" with what Hofstra did. She cited an August 2015 order from the FCC, forcing a company called SmartCity to no longer engage in Wi-Fi blocking and to pay $750,000. Ars has since updated their report with a statement from Karla Schuster, a spokeswoman for Hofstra University: The Commission on Presidential Debates sets the criteria for services and requires that a completely separate network from the University's network be built to support the media and journalists. This is necessary due to the volume of Wi-Fi activity and the need to avoid interference. The Rate Card fee of $200 for Wi-Fi access is to help defray the costs and the charge for the service does not cover the cost of the buildout. For Wi-Fi to perform optimally the system must be tuned with each access point and antenna. When other Wi-Fi access points are placed within the environment the result is poorer service for all. To avoid unauthorized access points that could interfere, anyone who has a device that emits RF frequency must register the device. Whenever a RF-emitting device was located, the technician notified the individual to visit the RF desk located in the Hall. The CPD RF engineer would determine if the device could broadcast without interference.
AI

Google's New Translation Software Powered By Brainlike Artificial Intelligence (sciencemag.org) 56

sciencehabit quotes a report from Science Magazine: Today, Google rolled out a new translation system that uses massive amounts of data and increased processing power to build more accurate translations. The new system, a deep learning model known as neural machine translation, effectively trains itself -- and reduces translation errors by up to 87%. When compared with Google's previous system, the neural machine translation system scores well with human reviewers. It was 58% more accurate at translating English into Chinese, and 87% more accurate at translating English into Spanish. As a result, the company is planning to slowly replace the system underlying all of its translation work -- one language at a time. The report adds: "The new method, reported today on the preprint server arXiv, uses a total of 16 processors to first transform words into a value known as a vector. What is a vector? 'We don't know exactly,' [Quoc Le, a Google research scientist in Mountain View, California, says.] But it represents how related one word is to every other word in the vast dictionary of training materials (2.5 billion sentence pairs for English and French; 500 million for English and Chinese). For example, 'dog' is more closely related to 'cat' than 'car,' and the name 'Barack Obama' is more closely related to 'Hillary Clinton' than the name for the country 'Vietnam.' The system uses vectors from the input language to come up with a list of possible translations that are ranked based on their probability of occurrence. Other features include a system of cross-checks that further increases accuracy and a special set of computations that speeds up processing time."
Cloud

Microsoft Partners With Bank of America On Blockchain Trade Finance (securityweek.com) 30

wiredmikey quotes a report from SecurityWeek: Microsoft and Bank of America Merrill Lynch said they are working together to make financial transactions more efficient with blockchain technology -- the foundation of bitcoin digital currency. Blockchains are considered tamper-proof registers in which entries are time-stamped and linked to previous "blocks" in a data chain. As expected, the technology that drives the shadowy bitcoin cryptocurrency is drawing interest from the established banking industry, which sees a potential to revolutionize the sector. The companies said they will build and test frameworks for blockchain-powered exchanges between businesses and their customers and banks. Microsoft plans to use its Azure cloud service platform to enable blockchain transactions between a major corporate treasury and a financial institution. "Blockchains serve as public ledgers considered easy to audit and verify. They are also automated, speeding up transactions and limiting potential for error or revision," the report adds. The companies said that by using blockchain technology, they can digitalize and automate trade finance processes, which are traditionally highly manual, time-consuming and costly.
Yahoo!

Yahoo's Delay in Reporting Hack 'Unacceptable', Say Senators (zdnet.com) 62

Yahoo won't be able to get away with its mega data breach from 2014 that it only reported this month. Six senior senators have said Yahoo's two-year delay in reporting the largest known data breach in history is unacceptable. The senators have asked Yahoo CEO Marissa Mayer to explain why the massive hack of more than 500 million accounts wasn't reported two years ago when the breach occurred. From a ZDNet report:The senators said they were "disturbed" that a breach of that size wasn't noticed at the time. "That means millions of Americans' data may have been compromised for two years. This is unacceptable. This breach is the latest in a series of data breaches that have impacted the privacy of millions of American consumers in recent years, but it is by far the largest," the letter wrote. Sens. Patrick Leahy, Al Franken, Elizabeth Warren, Richard Blumenthal, Roy Wyden, and Edward Markey signed the letter, dated Tuesday. The senators also requested a briefing to senate staffers on its incident response and how it intends to protect affected users.
Piracy

YouTube-MP3 Ripping Site Sued By IFPI, RIAA and BPI (torrentfreak.com) 264

An anonymous reader quotes a report from TorrentFreak: Two weeks ago, the International Federation of the Phonographic Industry published research which claimed that half of 16 to 24-year-olds use stream-ripping tools to copy music from sites like YouTube. The industry group said that the problem of stream-ripping has become so serious that in volume terms it had overtaken downloading from 'pirate' sites. Given today's breaking news, the timing of the report was no coincidence. Earlier today in a California District Court, a huge coalition of recording labels sued the world's largest YouTube ripping site. UMG Recordings, Capitol Records, Warner Bros, Sony Music, Arista Records, Atlantic Records and several others claim that YouTube-MP3 (YTMP3), owner Philip Matesanz, and Does 1-10 have infringed their rights. The labels allege that YouTube-MP3 is one of the most popular sites in the entire world and as a result its owner, German-based company PMD Technologies UG, is profiting handsomely from their intellectual property. YouTube-MP3 is being sued for direct, contributory, vicarious and inducement of copyright infringement, plus circumvention of technological measures. Among other things, the labels are also demanding a preliminary and permanent injunction forbidding the Defendants from further infringing their rights. They also want YouTube-MP3's domain name to be surrendered. "YTMP3 rapidly and seamlessly removes the audio tracks contained in videos streamed from YouTube that YTMP3's users access, converts those audio tracks to an MP3 format, copies and stores them on YTMP3's servers, and then distributes copies of the MP3 audio files from its servers to its users in the United States, enabling its users to download those MP3 files to their computers, tablets, or smartphones," the complaint reads. "Defendants are depriving Plaintiffs and their recording artists of the fruits of their labor, Defendants are profiting from the operation of the YTMP3 website. Through the promise of illicit delivery of free music, Defendants have attracted millions of users to the YTMP3 website, which in turn generates advertising revenues for Defendants," the labels add.
NASA

Jupiter's Moon Europa May Have Water Plumes That Rise Up About 125 Miles (npr.org) 90

NASA's Hubble Space Telescope released new images Monday, which will be published in The Astrophysicial Journal later this week, that show what appears to be plumes of water vapor erupting out of the icy surface of Jupiter's moon Europa. The discovery is especially intriguing as it means that the ocean below Europa's surface could be probed without having to drill through miles of ice. NPR reports: Europa is one of the most intriguing places in the solar system because it's thought to have a vast subterranean ocean with twice as much water as Earth's oceans. This saltwater ocean is a tempting target for astrobiologists who want to find places beyond Earth that could support life. The trouble with exploring this ocean is that the water is hidden beneath an icy crust that's miles thick. But if plumes are indeed erupting from Europa, a spacecraft could potentially fly through them and analyze their chemistry -- much like NASA's Cassini probe did recently when it sped close to Enceladus, a moon of Saturn that has small geysers. Scientists used Hubble to watch Europa's silhouette as the moon moved across Jupiter's bright background. They looked, in ultraviolet light, for signs of plumes coming from the moon's surface. They did this 10 separate times over a period of 15 months, and saw what could be plumes on three occasions. NASA says the plumes are estimated to rise up about 125 miles, and presumably material then rains back down onto Europa's surface. Using Hubble in a different way, scientists previously saw hints that salty water occasionally travels up to the moon's surface. In 2012, the telescope detected evidence of water vapor above Europa's south polar region, suggesting the existence of plumes that shoot out into space. The agency's Juno spacecraft is currently in orbit around Jupiter, but it isn't slated to take any observations of Europa.
Space

SpaceX Tests Its Raptor Engine For Future Mars Flights (techcrunch.com) 109

Thelasko writes: Elon Musk is preparing to unveil his plans to colonize Mars at the 67th annual International Astronautical Congress tomorrow. As a tease to his lecture, he has released some details about the Raptor engine on Twitter, including pictures. Mr. Musk states that, "Production Raptor coal is specific impulse of 382 seconds and thrust of 3 MN (~310 metric tons) at 300 bar." He goes on to note that the specific impulse spec is at Mars ambient pressure. The Raptor interplanetary engine is designed for use with Space X's Mars Colonial Transporter craft. Musk notes that the "chamber pressure runs three times what's present in the Merlin engine currently used to power Falcon 9," according to TechCrunch. "Merlin has specific impulse of 282 seconds (311 seconds in the vacuum of space), and a relatively paltry 654 kilonewton (0.6 MN) at sea level, or 716 kN (0.7 MN) in a vacuum. You can view a picture of the "Mach diamonds" here, which are visible in the engine's exhaust.
Medicine

Roller Coasters Could Help People Pass Kidney Stones, Says Study (nbcnews.com) 120

An anonymous reader quotes a report from NBC News: Two researchers who took science to the amusement park say they've found that a thrilling roller coaster ride just might help people shake out pesky kidney stones. Dr. David Wartinger of Michigan State University said he'd heard patient after patient tell him about how they had passed kidney stones after riding one particular ride: the Big Thunder Mountain Railroad roller coaster at Walt Disney World in Orlando. He and a colleague, Dr. Marc Mitchell, had also seen some media reports about people who passed kidney stones while bungee jumping and riding roller coasters. So they decided to leave East Lansing to head to Orlando in the name of medical research. To simulate the human body as best they could, they made an artificial human kidney model out of clear silicone gel and loaded it up with real human kidney stones. They rode the roller coaster holding their kidney contraption between them in a backpack positioned at kidney height. They took 20 rides and noted what happened to each kidney stone. Riding in the back of the roller coaster train seemed to really knock the kidney stones out, they reported in The Journal of the American Osteopathic Association. "Front seating on the roller coaster resulted in a passage rate of four of 24," they wrote. "Rear seating on the roller coaster resulted in a passage rate of 23 of 36." They mainly tested the one roller coaster ride, and it's a fairly simple one. "The Big Thunder Mountain roller coaster is not a terribly dynamic ride," Wartinger said. "It's not very fast. It is not very tall. It makes sharp left and right turns that have some vibration." Wartinger suspects many different thrill rides would have the same effect. "It's not like there anything unique about this one coaster," he said. The pair have now run their test 200 more times and say the findings are consistent. Now they want to try other amusement park rides.
The Courts

US Department of Labor Is Suing Peter Thiel's Startup 'Palantir' For Discriminating Against Asians (reuters.com) 407

Palantir Technologies is a secretive start-up in Silicon Valley that specializes in big data analysis. It was founded in 2004 by Peter Thiel, Alex Karp, Joe Lonsdale, Stephen Cohen, and Nathan Gettings, and is backed by the FBI and CIA as it "helps government agencies track down terrorists and uncover financial fraud," according to Reuters. Today, the U.S. Department of Labor filed a lawsuit against the company, alleging that it discriminated against Asian job applicants. Reuters reports: The lawsuit alleges Palantir routinely eliminated Asian applicants in the resume screening and telephone interview phases, even when they were as qualified as white applicants. In one example cited by the Labor Department, Palantir reviewed a pool of more than 130 qualified applicants for the role of engineering intern. About 73 percent of those who applied were Asian. The lawsuit, which covers Palantir's conduct between January 2010 and the present, said the company hired 17 non-Asian applicants and four Asians. "The likelihood that this result occurred according to chance is approximately one in a billion," said the lawsuit, which was filed with the department's Office of Administrative Law Judges. The majority of Palantir's hires as engineering interns, as well as two other engineering positions, "came from an employee referral system that disproportionately excluded Asians," the lawsuit said. Palantir denied the allegations in a statement and said it intends to "vigorously defend" against them. The lawsuit seeks relief for persons affected, including lost wages.
Earth

Study: Earth Is At Its Warmest In 120,000 Years (washingtonpost.com) 160

An anonymous reader quotes a report from Washington Post: As part of her doctoral dissertation at Stanford University, Carolyn Snyder, now a climate policy official at the U.S. Environmental Protection Agency, created a continuous 2 million year temperature record, much longer than a previous 22,000 year record. Snyder's temperature reconstruction, published Monday in the journal Nature, doesn't estimate temperature for a single year, but averages 5,000-year time periods going back a couple million years. Snyder based her reconstruction on 61 different sea surface temperature proxies from across the globe, such as ratios between magnesium and calcium, species makeup and acidity. But the further the study goes back in time, especially after half a million years, the fewer of those proxies are available, making the estimates less certain, she said. These are rough estimates with large margins of errors, she said. But she also found that the temperature changes correlated well to carbon dioxide levels. Temperatures averaged out over the most recent 5,000 years -- which includes the last 125 years or so of industrial emissions of heat-trapping gases -- are generally warmer than they have been since about 120,000 years ago or so, Snyder found. And two interglacial time periods, the one 120,000 years ago and another just about 2 million years ago, were the warmest Snyder tracked. They were about 3.6 degrees (2 degrees Celsius) warmer than the current 5,000-year average. Snyder said if climate factors are the same as in the past -- and that's a big if -- Earth is already committed to another 7 degrees or so (about 4 degrees Celsius) of warming over the next few thousand years. "This is based on what happened in the past, Snyder noted. "In the past it wasn't humans messing with the atmosphere."
Republicans

Trump Takes On 'Crooked Hillary' With Snapchat Geofilter (arstechnica.com) 127

In an effort to appeal to more young voters, U.S. Republican presidential nominee Donald Trump has unveiled a "geofilter" ad campaign for Snapchat that slaps on the banner phrase "Donald J. Trump vs. Crooked Hillary" to a user's photo and video Snaps. Ars Technica reports: "The ad rolled out to American Snapchat users today, just ahead of the 2016 presidential election's first major debate between Trump and Hillary Clinton (the debate starts tonight at 9pm EDT). The ad joins the usual geofilter available to Snapchat users, which usually list the name of a city or a nearby event as determined by GPS and time information. The campaign differs from the deluge of text, photo, and video ads that politicans have relied on in recent years, as it doesn't publish or display to the public without a personal photo or video attached. While other political campaigns have paid for geofilter ad campaigns on Snapchat in the past, including Clinton and Bernie Sanders, those have been timed and targeted for smaller-scale events like political conventions and primary voting periods. In a statement to CNN, the Clinton campaign said that Trump was "throwing his money into a fire pit," and it pointed out the ad's potential for backfiring, since "given Trump's deep unpopularity with young voters, [the ad's phrasing] will be used mainly at [his] own expense."
Security

Windows 10 Will Soon Run Edge In a Virtual Machine To Keep You Safe (arstechnica.com) 141

An anonymous reader quotes a report from Ars Technica: Microsoft has announced that the next major update to Windows 10 will run its Edge browser in a lightweight virtual machine. Running the update in a virtual machine will make exploiting the browser and attacking the operating system or compromising user data more challenging. Called Windows Defender Application Guard for Microsoft Edge, the new capability builds on the virtual machine-based security that was first introduced last summer in Windows 10. Windows 10's Virtualization Based Security (VBS) uses small virtual machines and the Hyper-V hypervisor to isolate certain critical data and processes from the rest of the system. The most important of these is Credential Guard, which stores network credentials and password hashes in an isolated virtual machine. This isolation prevents the popular MimiKatz tool from harvesting those password hashes. In turn, it also prevents a hacker from breaking into one machine and then using stolen credentials to spread to other machines on the same network. Credential Guard's virtual machine is very small and lightweight, running only a relatively simple process to manage credentials. Application Guard will go much further by running large parts of the Edge browser within a virtual machine. This virtual machine won't, however, need a full operating system running inside it -- just a minimal set of Windows features required to run the browser. Because Application Guard is running in a virtual machine it will have a much higher barrier between it and the host platform. It can't see other processes, it can't access local storage, it can't access any other installed applications, and, critically, it can't attack the kernel of the host system. In its first iteration, Application Guard will only be available for Edge. Microsoft won't provide an API or let other applications use it. As with other VBS features, Application Guard will also only be available to users of Windows 10 Enterprise, with administrative control through group policies. Administrators will be able to mark some sites as trusted, and those sites won't use the virtual machine. Admins also be able to control whether untrusted sites can use the clipboard or print.
Math

Researcher Modifies Sieve of Eratosthenes To Work With Less Physical Memory Space (scientificamerican.com) 75

grcumb writes: Peruvian mathematician Harald Helfgott made his mark on the history of mathematics by solving Goldbach's weak conjecture, which states that every odd number greater than 7 can be expressed as the sum of three prime numbers. Now, according to Scientific American, he's found a better solution to the sieve of Eratosthenes: "In order to determine with this sieve all primes between 1 and 100, for example, one has to write down the list of numbers in numerical order and start crossing them out in a certain order: first, the multiples of 2 (except the 2); then, the multiples of 3, except the 3; and so on, starting by the next number that had not been crossed out. The numbers that survive this procedure will be the primes. The method can be formulated as an algorithm." But now, Helfgott has found a method to drastically reduce the amount of RAM required to run the algorithm: "Now, inspired by combined approaches to the analytical 100-year-old technique called the circle method, Helfgott was able to modify the sieve of Eratosthenes to work with less physical memory space. In mathematical terms: instead of needing a space N, now it is enough to have the cube root of N." So what will be the impact of this? Will we see cheaper, lower-power encryption devices? Or maybe quicker cracking times in brute force attacks? Mathematician Jean Carlos Cortissoz Iriarte of Cornell University and Los Andes University offers an analogy: "Let's pretend that you are a computer and that to store data in your memory you use sheets of paper. If to calculate the primes between 1 and 1,000,000, you need 200 reams of paper (10,000 sheets), and with the algorithm proposed by Helfgott you will only need one fifth of a ream (about 100 sheets)," he says.
Bitcoin

Japanese To Pay Utility Bills Using Bitcoin (thestack.com) 34

An anonymous reader quotes a report from The Stack: Japanese citizens will soon be able to pay their utility bills using bitcoin. The facility is being provided by Coincheck Denki, a new service offered by the Japanese bitcoin company, which will be available to users in November. Coincheck outlined the new plan on its website. Also called 'Coincheck Electricity,' it will allow users to pay their electricity bills directly from their Coincheck bitcoin wallet. It also offers a discount plan for heavy users of electricity, with 4-6% of the total bill discounted for heavy users of electricity who pay in bitcoin. Coincheck's parent company, Reju Press, initially partnered with Mitsuwa Inc., to create the bitcoin payment system. Coincheck now works with Mitsuwa subsidiary E-Net Inc., and has formed a partnership with Marubeni Power Retail Corporation, which operates power plants in 17 locations in central Japan. Marubeni has offices in 66 countries worldwide, although no plans have been announced to take the bitcoin payment option outside of Japan. While the initial bitcoin payment rollout is for electricity bills, Coincheck plans to expand its offerings to bitcoin payment for 'life infrastructure,' to include payment of gas, water and mobile phone bills. It may even partner with landlords to allow customers of Coincheck to pay rent using bitcoin. The bitcoin payment plan will be rolled out in Chubu, Kanto (including Tokyo) and Kansai regions to start, with additional areas to be added sequentially. The company hopes to offer bitcoin payment options to one million electric customers within the first year.
United Kingdom

UK's Top Police Warn That Modding Games May Turn Kids into Hackers (vice.com) 150

Joseph Cox, writing for Motherboard: Last week at EGX, the UK's biggest games event, attendees got a chance to play upcoming blockbusters like Battlefield 1, FIFA 17, and Gears of War 4. But budding gamers may also have spotted a slightly more unusual sight: a booth run by the National Crime Agency (NCA), the UK's leading law enforcement agency. Over the last few years, the NCA has attempted to reach out to technologically savvy young people in different ways. EGX was the first time it's pitched up to a gaming convention; the NCA said it wanted to educate young people with an interest in computers and suggested that those who mod online games in order to cheat may eventually progress to using low level cybercrime services like DDoS-for-hire and could use steering in the right direction. "The games industry can help us reach young people and educate them on lawful use of cyber skills," Richard Jones, head of the NCA's National Cyber Crime Unit's 'Prevent' team, told Motherboard in an email. "Through attendance at EGX and various other activities, we are seeking to promote ethical hacking or penetration testing, as well as other lawful uses of an interest in computers to young people," Jones said.

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