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Communications

T-Mobile Promises Big LTE Boost From 5GHz Wi-Fi Frequencies (arstechnica.com) 45

"T-Mobile USA is ready to deploy a new LTE technology over the same 5GHz frequencies used by Wi-Fi following U.S. government approval of the first 'LTE-U' devices," reports Ars Technica. "The Federal Communications Commission today authorized the first LTE-U (LTE for unlicensed spectrum) devices after a controversial process designed to ensure that cellular network use of the 5GHz band won't interfere with Wi-Fi networks." From the report: LTE-U will help T-Mobile achieve its goal of offering gigabit LTE speeds, the carrier said. Verizon Wireless is also planning to use LTE-U. The company said in September that it is "eager to deploy" the technology and developed an equipment testing plan, but it's not clear when a Verizon deployment will happen. Cellular carriers in the US generally hold exclusive licenses to spectrum, while Wi-Fi operates in unlicensed frequencies. Anyone can operate in unlicensed spectrum without an FCC license as long as they use certified radio equipment and comply with power limits and other technical requirements. The plan to bring LTE to unlicensed Wi-Fi spectrum set off an industry fight. LTE-U deployment plans drew opposition in 2015 from cable companies and the Wi-Fi Alliance, an industry group that certifies equipment to make sure it doesn't interfere with other Wi-Fi equipment. Industry groups worked together to develop a "Coexistence Test Plan" to prevent interference, and the Wi-Fi Alliance said it's satisfied with the result even though the new testing is voluntary rather than required by the FCC.
United States

US Homeland Security Employees Locked Out of Computer Networks (reuters.com) 115

Dustin Volz, reporting for Reuters: Some U.S. Department of Homeland Security employees in the Washington area and Philadelphia were unable to access some agency computer networks on Tuesday, according to three sources familiar with the matter. It was not clear how widespread the issue was or how significantly it affected daily functions at DHS, a large government agency whose responsibilities include immigration services, border security and cyber defense. In a statement, a DHS official confirmed a network outage that temporarily affected four U.S. Citizenship and Immigration Services (USCIS) facilities in the Washington area due to an "expired DHS certificate." Reuters first reported the incident earlier Tuesday, which a source familiar with the matter said also affected a USCIS facility in Philadelphia. Employees began experiencing problems logging into networks Tuesday morning due to a problem related to domain controllers, or servers that process authentication requests, which could not validate personal identity verification (PIV) cards used by federal workers and contractors to access certain information systems, according to the source.
The Almighty Buck

The Only Thing, Historically, That's Curbed Inequality: Catastrophe (theatlantic.com) 439

ColdWetDog writes: The Atlantic has an interesting article on how societies have decreased economic equality. From the report: "Calls to make America great again hark back to a time when income inequality receded even as the economy boomed and the middle class expanded. Yet it is all too easy to forget just how deeply this newfound equality was rooted in the cataclysm of the world wars. The pressures of total war became a uniquely powerful catalyst of equalizing reform, spurring unionization, extensions of voting rights, and the creation of the welfare state. During and after wartime, aggressive government intervention in the private sector and disruptions to capital holdings wiped out upper-class wealth and funneled resources to workers; even in countries that escaped physical devastation and crippling inflation, marginal tax rates surged upward. Concentrated for the most part between 1914 and 1945, this 'Great Compression' (as economists call it) of inequality took several more decades to fully run its course across the developed world until the 1970s and 1980s, when it stalled and began to go into reverse. This equalizing was a rare outcome in modern times but by no means unique over the long run of history. Inequality has been written into the DNA of civilization ever since humans first settled down to farm the land. Throughout history, only massive, violent shocks that upended the established order proved powerful enough to flatten disparities in income and wealth. They appeared in four different guises: mass-mobilization warfare, violent and transformative revolutions, state collapse, and catastrophic epidemics. Hundreds of millions perished in their wake, and by the time these crises had passed, the gap between rich and poor had shrunk."

Slashdot reader ColdWetDog notes: "Yep, the intro is a bit of a swipe at Trump. But this should get the preppers and paranoids in the group all wound up. Grab your foil! Run for the hills!"

Transportation

College Senior Turns His Honda Civic Into a Self-Driving Car Using Free Hardware, Software (technologyreview.com) 125

holy_calamity writes: University of Nebraska student Brevan Jorgenson swapped the rear-view mirror in his 2016 Honda Civic for a home-built device called a Neo, which can steer the vehicle and follow traffic on the highway. Jorgenson used hardware designs and open-source software released by Comma, a self-driving car startup that decided to give away its technology for free last year after receiving a letter asking questions about its functionality from the National Highway Traffic Safety Administration (NHTSA). Jorgenson is just one person in a new hacker community trying to upgrade their cars using Comma's technology. "A Neo is built from a OnePlus 3 smartphone equipped with Comma's now-free Openpilot software, a circuit board that connects the device to the car's electronics, and a 3-D-printed case," reports MIT Technology Review. The report notes that Neodriven, a startup based in Los Angeles, has recently started selling a pre-built Neo device that works with Comma's Openpilot software, but it costs $1,495.
Government

Wyden To Introduce Bill To Prohibit Warrantless Phone Searches At Border (onthewire.io) 182

Trailrunner7 quotes a report from On the Wire: A senator from Oregon who has a long track record of involvement on security and privacy issues says he plans to introduce a bill soon that would prevent border agents from forcing Americans returning to the country to unlock their phones without a warrant. Sen. Ron Wyden said in a letter to the secretary of the Department of Homeland Security that he is concerned about reports that Customs and Border Patrol agents are pressuring returning Americans into handing over their phone PINs or using their fingerprints to unlock their phones. DHS Secretary John Kelly has said that he's considering the idea of asking visitors for the login data for their various social media accounts, information that typically would require a warrant to obtain. "Circumventing the normal protection for such private information is simply unacceptable," Wyden said in the letter, sent Monday. "There are well-established procedures governing how law enforcement agencies may obtain data from social media companies and email providers. The process typically requires that the government obtain a search warrant or other court order, and then ask the service provider to turn over the user's data."
China

China's Millennials Are Hustling For Part-Time Gigs Instead of Traditional Jobs (bloomberg.com) 143

Bloomberg has a report today in which it underscores a growing trend among millennials in China who are looking for part-time jobs. From the article: Hopping from one short-term stint to another isn't the sort of aspiration an earlier generation had in China, where the middle-class dream has long been university degrees followed by a stable job -- preferably one backed by the government. In a 2016 poll of 13,000 college students, 48 percent said they didn't want to enter the traditional labor market. Hardly any of these part-time jobs pay well, but it doesn't matter to millennials. The report adds: "The money is little," Zhang Chen, a 21-year-old accounting student said of the short gig that pays about 240 yuan ($35). "But I want a more interesting life." Chen was lined up for the work through DouMi, a startup that focuses exclusively on part-time positions and blends elements of a temp agency with an internet jobs board and marketing service. For around 130 yuan a day, DouMi users can sort crates of milk at a supermarket or hand out pamphlets on frozen sidewalks. Those considered "beautiful women," and between the ages of 18 and 28, can make four times as much plus tips by working as live-streaming models to keep mostly-male viewers entertained. Many of the roles run for mere days or weeks at a time, a flexibility that suits those juggling social lives and university studies. "Every month we have between 300,000 and 400,000 jobs," said Chief Executive Officer Zhao Shiyong.
NASA

NASA Is Studying A Manned Trip Around The Moon On A $23 Billion Rocket (buzzfeed.com) 302

An anonymous reader shares a report on NASA's ongoing work on a manned trip to the moon. From the report: Without a new administrator even nominated yet, NASA's acting head Robert Lightfoot on Wednesday requested a study of whether next year's first flight of the Space Launch System rocket, billed as the most powerful NASA has built, could have a crew of astronauts. "I know the challenges associated with such a proposition," Lightfoot said in a letter to his agency, citing costs, extra work, and "a different launch date" for the planned 2018 Exploration Mission-1 (EM-1). The mission would be launched by the massive SLS, which is still in development, then boosted by a European service module to put three astronauts inside the new Orion space capsule on a three-week trip around the moon. NASA first sent three astronauts around the moon in 1968 in the Apollo 8 mission. The last astronaut to stand on the moon, the late Gene Cernan returned to Earth in 1972. The new talk of a repeat moon-circling mission, aboard an untested spacecraft, has space policy experts variously thrilled, dismissive, and puzzled. "I frankly don't quite know what to say about it," space policy expert John Logsdon of George Washington University said. Writing on NASAWatch, Keith Cowing called the study request a "Hail Mary" pass to save the life of the SLS ahead of Trump installing a budget cutter to head the space agency. The Government Accountability Office estimates the costs of SLS and its two planned launches (a second, crewed mission is planned for 2023) at $23 billion.
Piracy

Kim Dotcom Can Be Extradited, Rules A New Zealand Court (reuters.com) 188

Kim Dotcom -- and Megaupload's programmers Mathias Ortmann and Bram van der Kolk, as well as its advertising manager Finn Batato -- could soon be in a U.S. courtroom. A New Zealand judge just ruled they can all be extradited to the U.S. An anonymous reader quotes Reuters: The Auckland High Court upheld the decision by a lower court in 2015 on 13 counts, including allegations of conspiracy to commit racketeering, copyright infringement, money laundering and wire fraud, although it described that decision as "flawed" in several areas. Dotcom's lawyer Ron Mansfield said in a statement the decision was "extremely disappointing" and that Dotcom would appeal to New Zealand's Court of Appeal.

U.S. authorities say Dotcom and three co-accused Megaupload executives cost film studios and record companies more than $500 million and generated more than $175 million by encouraging paying users to store and share copyrighted material. High Court judge Murray Gilbert said that there was no crime for copyright in New Zealand law that would justify extradition but that the Megaupload-founder could be sent to the United States to face allegations of fraud.

"I'm no longer getting extradited for copyright," Dotcom commented on Twitter. "We won on that. I'm now getting extradited for a law that doesn't even apply.
Displays

Some Recyclers Give Up On Recycling Old Monitors And TVs (vice.com) 274

An anonymous reader writes: "In many cases, your old TV isn't recycled at all and is instead abandoned in a warehouse somewhere, left for society to deal with sometime in the future," reports Motherboard, describing the problem of old cathode-ray televisions and computer monitors with "a net negative recycling value" (since their component parts don't cover the cost of dismantling them). An estimated 705 million CRT TVs were sold in the U.S. since 1980, and many now sit in television graveyards, "an environmental and economic disaster with no clear solution." As much as 100,000 tons of potentially hazardous waste are stockpiled in two Ohio warehouses of the now-insolvent recycler Closed Loop, plus "at least 25,000 tons of glass and unprocessed CRTs in Arizona...much of it is sitting in a mountainous pile outside one of the warehouses."
One EPA report found 23,000 tons of lead-containing CRT glass abandoned in four different states just in 2013.
Open Source

New Free O'Reilly Ebook: 'Open Source In Brazil' (oreilly.com) 54

An anonymous reader writes: Andy Oram, who's been an editor at O'Reilly since 1992, has written a new free report about how open source software is everywhere in Brazil. The country's IT industry is booming in Brazil -- still Latin America's most vibrant economy -- with open source software popular in both startups and in cloud infrastructure. Oram attributes this partly to the government's support of open source software, which over the last 15 years has built public awareness about its power and potential. And says the Brazil now has a thriving open source community, and several free software movements. Even small towns have hacker spaces for collaboration and training, and the country has several free software movements.
Cellphones

Should International Travelers Leave Their Phones At Home? (freecodecamp.com) 508

Long-time Slashdot reader Toe, The sums up what he learned from freeCodeCamp's Quincy Larson: "Before you travel internationally, wipe your phone or bring/rent/buy a clean one." Larson's article is titled "I'll never bring my phone on an international flight again. Neither should you." All the security in the world can't save you if someone has physical possession of your phone or laptop, and can intimidate you into giving up your password... Companies like Elcomsoft make 'forensic software' that can suck down all your photos, contacts -- even passwords for your email and social media accounts -- in a matter of minutes.... If we do nothing to resist, pretty soon everyone will have to unlock their phone and hand it over to a customs agent while they're getting their passport swiped... And with this single new procedure, all the hard work that Apple and Google have invested in encrypting the data on your phone -- and fighting for your privacy in court -- will be a completely moot point.
The article warns Americans that their constitutional protections don't apply because "the U.S. border isn't technically the U.S.," calling it "a sort of legal no-man's-land. You have very few rights there." Larson points out this also affects Canadians, but argues that "You can't hand over a device that you don't have."
Toys

German Government Tells Parents: Destroy This WiFi-Connected Doll (theverge.com) 139

It's illegal in Germany now to sell a talking doll named "My Friend Cayla," according to a story shared by Slashdot reader Bruce66423. And that's just the beginning. The Verge reports: A German government watchdog has ordered parents to "destroy" an internet-connected doll for fear it could be used as a surveillance device. According to a report from BBC News, the German Federal Network Agency said the doll (which contains a microphone and speaker) was equivalent to a "concealed transmitting device" and therefore prohibited under German telecom law... In December last year, privacy advocates said the toy recorded kids' conversations without proper consent, violating the Children's Online Privacy Protection Act.

Cayla uses a microphone to listen to questions, sending this audio over Wi-Fi to a third-party company that converts it to text. This is then used to search the internet, allowing the doll to answer basic questions, like "What's a baby kangaroo called?" as well as play games. In addition to privacy concerns over data collection, security researchers found that Cayla can be easily hacked. The doll's insecure Bluetooth connection can be compromised, letting a third party record audio via the toy, or even speak to children using its voice.

The Electronic Privacy Information Center has said toys like this "subject young children to ongoing surveillance...without any meaningful data protection standards." One researcher pointed out that the doll was accessible from up to 33 feet away -- even through walls -- using a bluetooth-enabled device.
AI

EU Moves To Bring In AI Laws, But Rejects Robot Tax Proposal (newatlas.com) 72

An anonymous reader quotes a report from New Atlas: The European Parliament has voted on a resolution to regulate the development of artificial intelligence and robotics across the European Union. Based on a raft of recommendations drafted in a report submitted in January to the legal affairs committee, the proposed rules include establishing ethical standards for the development of artificial intelligence, and introducing an insurance scheme to cover liability for accidents involving driverless cars. Not every element in the broad-ranging report was accepted by the Parliament though, with a recommendation to institute a "robot tax" roundly rejected. The robot tax proposal was designed to create a fund that manages the repercussions and retraining of workers made redundant through the increased deployment of industrial and service robots. But those in the robotics industry were supportive of the Parliamentary rejection, with the International Federation of Robotics suggesting to Reuters a robot tax would have been harmful to the burgeoning industry, stifling innovation and competitiveness. The European Parliament passed the resolution comfortably with 396 votes to 123, with 85 abstentions.
Businesses

Samsung Chief Lee Arrested In Corruption Investigation (reuters.com) 24

According to Reuters, Samsung chief Jay Y. Lee was arrested on Friday over his alleged role in a corruption scandal that led parliament to impeach South Korean President Park Geun-hye. From the report: The 48-year-old Lee, vice chairman of Samsung Electronics Co Ltd (005930.KS), was taken into custody at the Seoul Detention Centre, where he had awaited the court's decision following a day-long, closed-door hearing that ended on Thursday evening. The judge's decision was announced at about 5:30 a.m. (2030 GMT) on Friday, more than 10 hours after Lee, the sprawling conglomerate's third-generation leader, had left the court. The same court rejected a request from prosecutors last month to arrest Lee. On Tuesday, the special prosecutor's office had requested a warrant to arrest him and another executive, Samsung Electronics president Park Sang-jin, on bribery and other charges. The prosecution said it had secured additional evidence and brought more charges against Lee in the latest warrant request. While Lee's detention is not expected to hamper day-to-day operation of Samsung Group companies, which are run by professional managers, experts have said it could affect strategic decision-making by South Korea's biggest conglomerate. Prosecutors have focused their investigations on Samsung's relationship with Park, 65, who was impeached by parliament in December and has been stripped of her powers while the Constitutional Court decides whether to uphold her impeachment. They accused Samsung of paying bribes totaling 43 billion won ($37.74 million) to organizations linked to Choi to secure the government's backing for a merger of two Samsung units. That funding includes Samsung's sponsorship of the equestrian career of Choi's daughter, who is in detention in Denmark, having been on a South Korean wanted list.
Cellphones

FCC Chairman Wants It To Be Easier To Listen To Free FM Radio On Your Smartphone (recode.net) 209

An anonymous reader quotes a report from Recode: Your smartphone has an FM radio in it, only it's unlikely that you're able to use it. That's because in the U.S., less than half of phones actually have the FM tuner turned on. But FCC Chairman Ajit Pai, who just recently assumed the top position at the regulatory agency under President Trump, thinks that should change. In remarks made to the North American Broadcasters Association yesterday, Pai said that it's a public safety issue. Both the former head of the Federal Emergency Management Association and an FCC advisory panel on public safety have advocated for turning on the FM radio capabilities in smartphones, since radio is a reliable source of information when internet or cellphone networks go down in severe weather. Although Pai thinks smartphones should have the FM chip turned on, he doesn't think the government should mandate it: "As a believer in free markets and the rule of law, I cannot support a government mandate requiring activation of these chips. I don't believe the FCC has the power to issue a mandate like that, and more generally I believe it's best to sort this issue out in the marketplace."
Sci-Fi

Lost Winston Churchill Essay Reveals His Thoughts On Alien Life (theverge.com) 187

"A newly discovered essay by Winston Churchill shows that the British statesman gave a lot of thought to the existential question that has inspired years of scientific research and blockbuster movies: are we alone in the University?" reports The Verge. "The essay was drafted in the 1930s, but unearthed in a museum in Missouri last year." Astrophysicist Mario Livio was the first scientist to analyze the article and has published his comments in the journal Nature. The Verge reports: Livio was "stunned" when he first saw the unpublished, 11-page essay on the existence of alien life, he tells The Verge. The astrophysicist was visiting Westminster College in Fulton, Missouri, for a talk last year, when he was approached by Timothy Riley, the director of Fulton's US National Churchill Museum. Riley showed him the essay, titled "Are We Alone in the Universe?" In the essay, Churchill reasons that we can't possibly be alone in the Universe -- and that many other Suns will likely have many other planets that could harbor life. Because of how enormously distant these extrasolar planets are, we may never know if they "house living creatures, or even plants," Churchill concludes. He wrote this decades before exoplanets were discovered in the 1990s; hundreds have since been detected. What's impressive about the essay is the way Churchill approaches the existential and scientific question of whether life exists on other planets, Livio says. Churchill's reasoning mirrors extremely well the way scientists think about this problem today. The British leader also talks about several theories that still guide the search for alien life, Livio says. For example, he notes that water is the key ingredient for life on Earth, and so finding water on other planets could mean finding life there. Churchill also notes that life can only survive in regions "between a few degrees of frost and the boiling point of water" -- what today we call the habitable zone, the region around a star that is neither too hot or too cold, so that liquid water may exist on the planet's surface.
Government

Bipartisan Bill Seeks Warrants For Police Use of 'Stingray' Cell Trackers (usatoday.com) 113

Tulsa_Time quotes a report from USA Today: A bipartisan group of House and Senate lawmakers introduced legislation Wednesday requiring police agencies to get a search warrant before they can deploy powerful cellphone surveillance technology known as "stingrays" that sweep up information about the movements of innocent Americans while tracking suspected criminals. "Owning a smartphone or fitness tracker shouldn't give the government a blank check to track your movements," said Sen. Ron Wyden, D-Ore., a member of the Senate Intelligence Committee who introduced the bill with Reps. Jason Chaffetz, R-Utah, and John Conyers, D-Mich. "Law enforcement should be able to use GPS data, but they need to get a warrant. This bill sets out clear rules to make sure our laws keep up with the times." The legislation introduced Wednesday, called the Geolocation Privacy and Surveillance (GPS) Act, would require a warrant for all domestic law enforcement agencies to track the location and movements of individual Americans through GPS technology without their knowledge. It also aims to combat high-tech stalking by creating criminal penalties for secretly using an electronic device to track someone's movements.
Transportation

Nearly 56,000 Bridges Called Structurally Deficient (usatoday.com) 240

schwit1 quotes a report from USA Today: Nearly 56,000 bridges nationwide, which vehicles cross 185 million times a day, are structurally deficient, a bridge construction group announced Wednesday. The list is based on Transportation Department data. The department scores bridges on a nine-point scale, and while the deficient ones might not be imminently unsafe, they are classified in need of attention. More than one in four bridges (173,919) are at least 50 years old and have never had major reconstruction work, according to the ARTBA analysis. State transportation officials have identified 13,000 bridges along interstates that need replacement, widening or major reconstruction, according to the group. "America's highway network is woefully underperforming," said Alison Premo Black, the group's chief economics who conducted the analysis. "It is outdated, overused, underfunded and in desperate need of modernization." The five states with the most deficient bridges are Iowa with 4,968, Pennsylvania with 4,506, Oklahoma with 3,460, Missouri with 3,195 and Nebraska with 2,361. The eight states where at least 15% of the bridges are deficient are: Rhode Island at 25%, Pennsylvania at 21%, Iowa and South Dakota at 20%, West Virginia at 17%, and Nebraska, North Dakota and Oklahoma at 15%.
Earth

Iron Age Potters Accidentally Recorded the Strength of Earth's Magnetic Field (npr.org) 106

Solandri writes: We've only been able to measure the Earth's magnetic field strength for about two centuries. During this time, there has been a gradual decline in the field strength. In recent years, the rate of decline seems to be accelerating, leading to some speculation that the Earth may be losing its magnetic field -- a catastrophic possibility since the magnetic field is what protects life on Earth from dangerous solar radiation. Ferromagnetic particles in rocks provide a long-term history which tells us the poles have flipped numerous times. But uncertainties in dating the rocks prevents their use in understanding decade-scale magnetic field fluctuations.

Now a group of archeologists and geophysicists have come up with a novel way to produce decade-scale temporal measurements of the Earth's magnetic field strength from before the invention of the magnetometer. When iron-age potters fired their pottery in a kiln to harden it, it loosened tiny ferromagnetic particles in the clay. As the pottery cooled and these particles hardened, it captured a snapshot of the Earth's magnetic field. Crucially, the governments of that time required pottery used to collect taxed goods (e.g. a portion of olive oil sold) to be stamped with a royal seal. These seals changed over time as new kings ascended, or governments were completely replaced after invasion. Thus by cross-referencing the magnetic particles in the pottery with the seals, researchers were able to piece together a history of the Earth's magnetic field strength spanning from the 8th century BCE to the 2nd century BCE. Their findings show that large fluctuations in the strength of the magnetic field over a span of decades are normal.
The study has been published in the journal PNAS.
Microsoft

Microsoft Calls For 'Digital Geneva Convention' (usatoday.com) 146

Microsoft is calling for a digital Geneva Convention to outline protections for civilians and companies from government-sponsored cyberattacks. In comments Tuesday at the RSA security industry conference in San Francisco, Microsoft President and Chief Legal Officer Brad Smith said the rising trend of government entities wielding the internet as a weapon was worrying. From a report on USA Today: In the cyber realm, tech must be committed to "100% defense and zero percent offense," Smith said at the opening keynote at the RSA computer security conference. Smith called for a "digital Geneva Convention," like the one created in the aftermath of World War II which set ground rules for how conduct during wartime, defining basic rights for civilians caught up armed conflicts. In the 21st century such rules are needed "to commit governments to protect civilians from nation-state attacks in times of peace," a draft of Smith's speech released to USA TODAY said. This digital Geneva Convention would establish protocols, norms and international processes for how tech companies would deal with cyber aggression and attacks of nations aimed at civilian targets, which appears to effectively mean anything but military servers.

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