An anonymous reader quotes a report from Business Insider: Amazon uses fake packages to catch delivery drivers who are stealing, according to sources with knowledge of the practice. The company plants the packages -- internally referred to as "dummy" packages -- in the trucks of drivers at random. The dummy packages have fake labels and are often empty.

Here's how the practice works, according to the sources: During deliveries, drivers scan the labels of every package they deliver. When they scan a fake label on a dummy package, an error message will pop up. When this happens, drivers might call their supervisors to address the problem, or keep the package in their truck and return it to an Amazon warehouse at the end of their shift. Drivers, in theory, could also choose to steal the package. The error message means the package isn't detected in Amazon's system. As a result, it could go unnoticed if the package were to go missing. "If you bring the package back, you are innocent. If you don't, you're a thug," said Sid Shah, a former manager for DeliverOL, a courier company that delivers packages for Amazon.

In a series of three recent papers, astronomers have identified the final chunks of all the ordinary matter in the universe. From a report: And despite the fact that it took so long to identify it all, researchers spotted it right where they had expected it to be all along: in extensive tendrils of hot gas that span the otherwise empty chasms between galaxies, more properly known as the warm-hot intergalactic medium, or WHIM. Early indications that there might be extensive spans of effectively invisible gas between galaxies came from computer simulations done in 1998. "We wanted to see what was happening to all the gas in the universe," said Jeremiah Ostriker, a cosmologist at Princeton University who constructed one of those simulations along with his colleague Renyue Cen. The two ran simulations of gas movements in the universe acted on by gravity, light, supernova explosions and all the forces that move matter in space. "We concluded that the gas will accumulate in filaments that should be detectable," he said.

Except they weren't -- not yet. "It was clear from the early days of cosmological simulations that many of the baryons would be in a hot, diffuse form -- not in galaxies," said Ian McCarthy, an astrophysicist at Liverpool John Moores University. Astronomers expected these hot baryons to conform to a cosmic superstructure, one made of invisible dark matter, that spanned the immense voids between galaxies. The gravitational force of the dark matter would pull gas toward it and heat the gas up to millions of degrees. Unfortunately, hot, diffuse gas is extremely difficult to find. To spot the hidden filaments, two independent teams of researchers searched for precise distortions in the CMB, the afterglow of the Big Bang. As that light from the early universe streams across the cosmos, it can be affected by the regions that it's passing through. In particular, the electrons in hot, ionized gas (such as the WHIM) should interact with photons from the CMB in a way that imparts some additional energy to those photons. The CMB's spectrum should get distorted. Unfortunately the best maps of the CMB (provided by the Planck satellite) showed no such distortions. Either the gas wasn't there, or the effect was too subtle to show up. But the two teams of researchers were determined to make them visible. From increasingly detailed computer simulations of the universe, they knew that gas should stretch between massive galaxies like cobwebs across a windowsill. Planck wasn't able to see the gas between any single pair of galaxies. So the researchers figured out a way to multiply the faint signal by a million.

Casey Johnston, writing for The Outline: When you buy a movie on iTunes, it's yours forever, until such a time as when Apple maybe loses the rights to distribute it, and then it will disappear from your library without a trace. This is what happened to Anders G. da Silva, who goes by @drandersgs on Twitter, and who tweeted about losing three movies bought on the iTunes Store.

When da Silva wrote to Apple to complain about the missing movies, Apple wrote back to him that "the content provider has removed these movies from the Canadian Store. Hence, these movies are not available in the Canada iTunes Store at this time." For his trouble in notifying Apple that it had disappeared three of his ostensible belongings for incredibly dubious legal reasons, Apple offered da Silva not even a refund, but two credits for renting a movie on the iTunes Store "priced up to $5.99 USD." After he argued that he was not in the market for rentals and would just like the movies he purchased, please, Apple tried to appease him with two more rental credits.

At the recently concluded State of the Map conference in Milan, teams from Microsoft, Apple and Facebook presented their projects, describing how they are working with communities. From a report: The Microsoft Open Maps team has recently released open data on building footprints in the US. Microsoft was among the first to release satellite imagery for use by OpenStreetMap and the images are now integrated into the default editor. It also has a community of mappers directly contributing to OpenStreetMap in Australia. Apple has an internal volunteer programme that has around 5,000 staff contributing to Missing Maps, they've released building data for France and Denmark, and are engaged with data improvement projects around the world. Facebook is exploring how artificial intelligence-assisted tracing can help to improve the quality of OpenStreetMap data in Thailand.

DigitalGlobe has made its satellite imagery available under a licence that will allow it to be used by the OpenStreetMap community to improve their mapping efforts. Telenav launched OpenStreetCam to help collect openly-licensed street imagery and has now released open data and code to explore how machine learning can enable the images to be used to improve OpenStreetMap with stop signs and turn directions.

Videogames have gotten harder to turn off, mental-health experts and parents say, raising concerns about the impact of seemingly endless gaming sessions on players' lives. From a report: Game developers for years have tweaked the dials not only on how games look and sound but how they operate under the hood, and such changes have made videogames more pervasive and enthralling, industry observers say. The World Health Organization in June added "gaming disorder" to an updated version of its International Classification of Diseases, warning about a condition in which people give up interests and activities to overly indulge in gaming despite negative consequences. It is expected to be formally classified in January 2022.

Many games today are free, available on multiple devices, and double as social networks. Where once games were played and put away for a while, now game companies are routinely delivering new content aimed at keeping players constantly engaged. Some new content is available only for a limited time, a maneuver that tugs at people's fears of missing out, psychologists say. "Videogames are engineered specifically to keep people playing," said Douglas A. Gentile, a research scientist focused on the impact of media on children and adults. "They're designed to hit the pleasure centers of the brain in some of the same ways that gambling can."

"It has taken 60 years, but a small, strange gap in Interstate-95 is being filled," writes Slashdot reader McGruber. Bloomberg reports: Near the Pennsylvania border, drivers have long been forced off the interstate and onto other roadways, only to join back 8 miles away. Transportation officials and civil engineers spent more than two decades and $425 million to eliminate this detour off I-95, the most traveled highway in America, spanning 1,900 miles from Miami to Maine.

The Pennsylvania Turnpike Commission, which oversees the I-95 Interchange Project, said the new infrastructure -- which includes the creation of flyover ramps, toll plaza facilities, environmental mitigation sites, intersections, six overhead bridges, widened highways and new connections to the New Jersey and Pennsylvania turnpikes -- will be open to the public by Sept. 24. "The benefit of completing this 'missing link' is mobility," said Carl DeFebo, the director of public relations at the Pennsylvania Turnpike Commission. The new infrastructure will reduce traffic time for north- and south-bound travelers and ease congestion on local roads that used to connect I-95 to the Pennsylvania Turnpike.

The systems and database administrator for a Fortune 500 company notes that while NFS is "decades old and predating Linux...the most obvious feature missing from NFSv4 is native, standalone encryption." emil (Slashdot reader #695) summarizes this article from Linux Journal: NFS is the most popular remote file system in the Linux, UNIX, and greater POSIX community. The NFS protocol pushes file traffic over cleartext connections in the default configuration, which is poison to sensitive information.

TLS can wrap this traffic, finally bringing wire security to files vulnerable to compromise in transit. Before using a cloud provider's toolset, review NFS usage and encrypt where necessary.
The article's author complains that Google Cloud "makes no mention of data security in its documented procedures," though "the performance penalty for tunneling NFS over stunnel is surprisingly small...."

"While the crusade against telnet may have been largely won, Linux and the greater UNIX community still have areas of willful blindness. NFS should have been secured long ago, and it is objectionable that a workaround with stunnel is even necessary."

harrymcc writes: Normally, a totaled Tesla is worth so little that they sell for peanuts at salvage auctions. But Berkeley, California engineer Phil Sadow buys trashed Tesla cars and gets them up and running again -- a feat which has required him to figure out how to root their software so he can run diagnostics normally unavailable to a tinkerer such as himself. Over at Fast Company, Daniel Terdiman tells the story of Sadow's work, which Tesla is apparently nonplussed about but has not tried to prevent. Slashdot reader Ingineerix also submitted the story, sharing an excerpt from the report: In a cramped warehouse in an industrial neighborhood in Berkeley, California, a Tesla Model 3 is ready to go. It's powered up, its display screen is on, and it's pumping out data. But there are some strange error messages. For one, the passenger door window is uncalibrated. For another, the autopilot electronic control unit is missing. These would be troubling signals for most Tesla owners. For Phil Sadow, though, they make perfect sense. After all, his Model 3 is lacking some very important components: its windows, its wheels, and the entire body frame. For the last three years, Sadow, a 49-year-old electrical engineer who also goes by the moniker Ingineer, has been rebuilding and selling salvaged Teslas. He's also taught a global community of fellow enthusiasts to do the same, charging an hourly rate as a consultant on other tinkerers' repair projects. All told, he says, he's rebuilt -- or helped other people rebuild -- almost 400 vehicles over the last three years.

From border crossings to hacking conferences, that Bitcoin or political sticker may be worth leaving on a case at home. From a report: Plenty of hackers, journalists, and technologists love to cover their laptop in all manner of stickers. Maybe one shows off their employer, another flaunts that local cryptoparty they attended, or others may display the laptop owner's interest in Bitcoin. That's all well and good, but a laptop lid full of stickers also arguably provides something of a red flag to authorities or hackers who may want to access sensitive information stored on that computer, or otherwise cause the owner hassle.

"Conferences, border crossing[s], airports, public places -- stickers will/can get you targeted for opposition research, industrial espionage, legal or investigative scrutiny," Matt Mitchell, director of digital safety and privacy for technology and activism group Tactical Tech, told Motherboard in an online chat. Mitchell said political stickers, for instance, can land you in secondary search or result in being detained while crossing a border. In one case, Mitchell said a hacker friend ended up missing a flight over stickers.

Slashdot reader MyrddinBach shares a report that claims the mystery of the Bermuda Triangle has been solved. The Bermuda Triangle is a loosely-defined region of water between the southernmost tip of Florida, Puerto Rico, and the island of Bermuda to the north. British oceanographers now believe that "rogue waves" are responsible for the disappearance of a number of ships in the region. VICE News reports: So what are rogue waves? Basically, they're abnormally large and unexpected waves in open sea. Dr Simon Boxall, an Oceanographer from the University of Southampton who led the new study, explained on a Channel 5 documentary The Bermuda Triangle Enigma: "there are storms to the South and North, which come together... we've measured waves in excess of 30 meters. The bigger the boat gets, the more damage is done." His team re-created the intense surges of the 30 meter waves by using indoor simulators. Then to see what such a wave would do to a large ship, they built a model of the USS Cyclops, a carrier that went missing in the Bermuda Triangle in 1918 and claimed the lives of 309 people.

NBA superstar LeBron James is opening a new school that many are calling a "game changer." It extends the length of a traditional school day and focuses on teaching a STEM curriculum to students who have a higher probability of failing academically or dropping out of school. An anonymous Slashdot reader shares a report from SB Nation: LeBron James' I Promise School opened Monday to serve low-income and at-risk students in his hometown, and the public school could be an agent of change in the eastern Ohio city. The institution is the intersection of James' philanthropic Family Foundation and the I Promise Network he helped kickstart. I Promise began as an Akron-based non-profit aimed at boosting achievement for younger students from disadvantaged backgrounds. Now the movement has the means to educate these students year-round. I Promise will feature longer school days, a non-traditional school year, and greater access to the school, its facilities, and its teachers during down time for students. That's a formula aimed at replicating some of the at-home support children may be missing when it comes to schoolwork. The school has also anchored its curriculum in math and science-based teaching, dipping into the STEM -- science, technology, engineering, and math -- curriculum that prepares students for the jobs of the future.

Several readers have shared a report: Vickie Shannon Allen, 49, started working at Amazon as a counter in a fulfillment warehouse at Haslet, Texas, in May 2017. At first, like many employees, Allen was excited by the idea of working for one of the fastest growing corporations in the world. That feeling dissipated quickly after a few months. [...] Nor is Allen alone. A Guardian investigation has revealed numerous cases of Amazon workers suffering from workplace accidents or injuries in its gigantic warehouse system and being treated in ways that leave them homeless, unable to work or bereft of income.

Allen's story began on 24 October last year when she injured her back counting goods on a workstation that was missing a brush guard, a piece of safety equipment meant to prevent products from falling onto the floor. She used a tote bin to try to compensate for the missing brush guard, and hurt her back while counting in an awkward position. The injury was the beginning of an ongoing ordeal she is still working to amend at Amazon. Over the course of a few weeks, Amazon's medical triage area gave her use of a heating pad to use on her back, while Amazon management sent her home each day without pay until Allen pushed for workers compensation. "I tried to work again, but I couldn't stretch my right arm out and I'm right-handed. So I was having a hard time keeping up. This went on for about three weeks," Allen said. Despite not getting paid, Allen was spending her own money to drive 60 miles one way to the warehouse each day just to be sent home. Once on workers compensation, Allen started going to physical therapy. In January 2018, she returned to work and injured herself again on the same workstation that still was not fixed.

Zorro quotes a report from The Daily Beast: After years of planning, NASA is finally launching a new effort to send astronauts back to the moon and then onward to Mars. But one important piece of technology is missing: a new space suit. Fifty-three years after astronaut Ed White stepped outside his Gemini 4 capsule on the first-ever spacewalk for an American, NASA is stuck using decades-old suits that critics say are too old, too bulky, too rigid, and too few in number for America's new era of space exploration.

Astronauts could need as many as three different kinds of space suits for a single mission. NASA has plenty of flight-suit options, but its extravehicular activity or EVA suits are old and dwindling in number. And the agency doesn't have any suits specifically for surface missions. Time is running out to make up the space suit shortfalls. NASA plans to launch Exploration Mission 1, the first test of Orion and its heavy rocket, as early as 2020. The Lunar Gateway station could be ready for use five or six years later. Despite these looming deadlines, NASA "remains years away from having a flight-ready space suit... suitable for use on future exploration missions," the agency's inspector general warned in a 2017 audit.

Doug Grindstaff, a five-time Emmy Award winner behind Star Trek's Tribble coos, communicator beeps, and Enterprise bridge door whooshes, has died at 87. The Hollywood Reporter looks back at Grindstaff's contributions to the Star Trek universe: [Grindstaff] received 14 Emmy nominations in all -- including one for Star Trek in 1967 -- and won for his editing on The Immortal in 1970, Medical Story in 1976, Police Story in 1978, Power in 1980 and Max Headroom in 1987. Working with Jack Finlay and Joseph Sorokin, Grindstaff created the background sounds and effects used on NBC's Star Trek. These sounds included red alert klaxons, the whoosh of Enterprise bridge doors opening/closing, heartbeats, boatswain whistles, sickbay scanners and communicator beeps and the acoustics that invoked phasers striking deflector shields and transporter materialization (and dematerialization).

In a 2016 interview for the Audible Range blog, Grindstaff noted that Star Trek creator Gene Roddenberry "wanted to paint the whole show [with sound] like you were painting a picture. "And he wanted sounds everywhere. One time I asked him, 'Don't you think we're getting too cartoony?' Because I felt it should be a little more dignified, but he wanted sound for everything. For example, I worked on one scene where [Dr. McCoy] is giving someone a shot. Gene says, 'Doug, I'm missing one thing. The doctor injects him and I don't hear the shot.' I said, 'You wouldn't hear a shot, Gene.' He said, 'No, no, this is Star Trek, we want a sound for it.' "So I turned around to the mixing panel and said, 'Do you guys have an air compressor?' And they did. I fired up the air compressor, squirted it for a long enough period by the mic, went upstairs, played with it a little bit and then put it in the show. And Gene loved it. So, that's how Gene was. He didn't miss nothing!" Grindstaff said he created Tribble coos by manipulating the sound of a dove.

Representative John Lewis of Georgia and Representative Bobby L. Rush of Illinois are both Democrats, members of the Congressional Black Caucus and civil rights leaders. But facial recognition technology made by Amazon, which is being used by some police departments and other organizations, incorrectly matched the lawmakers with people who had been arrested for a crime, the American Civil Liberties Union reported on Thursday morning. From a report: The errors emerged as part of a larger test in which the civil liberties group used Amazon's facial software to compare the photos of all federal lawmakers against a database of 25,000 publicly available mug shots. In the test, the Amazon technology incorrectly matched 28 members of Congress with people who had been arrested, amounting to a 5 percent error rate among legislators. The test disproportionally misidentified African-American and Latino members of Congress as the people in mug shots.

"This test confirms that facial recognition is flawed, biased and dangerous," said Jacob Snow, a technology and civil liberties lawyer with the A.C.L.U. of Northern California. Nina Lindsey, an Amazon Web Services spokeswoman, said in a statement that the company's customers had used its facial recognition technology for various beneficial purposes, including preventing human trafficking and reuniting missing children with their families. She added that the A.C.L.U. had used the company's face-matching technology, called Amazon Rekognition, differently during its test than the company recommended for law enforcement customers.

An anonymous reader quotes a report from The Guardian: Robert Louis Stevenson's 1881 classic Treasure Island tells of Jim Hawkins's adventures on board the Hispaniola, as he and his crew -- along with double-crossing pirate Long John Silver -- set out to find Captain Flint's missing treasure on Skeleton Island. Now, more than a century later, children can try and find it themselves, with the bays and mountains of Stevenson's fictional island given a blocky remodeling in Minecraft, as part of a new project aimed at bringing reluctant readers to literary classics. From Spyglass Hill to Ben Gunn's cave, children can explore every nook and cranny of Skeleton Island as part of Litcraft, a new partnership between Lancaster University and Microsoft, which bought the game for $2.5 billion in 2015 and which is now played by 74 million people each month. The Litcraft platform uses Minecraft to create accurate scale models of fictional islands: Treasure Island is the first, with Michael Morpurgo's Kensuke's Kingdom just completed and many others planned. [...] The project, which is featured on Microsoft's Minecraft.edu website, is currently being presented to school teachers and librarians across the UK. There has been "an enthusiastic response" to the trials under way in local schools, with plans to roll Litcraft out to libraries in Lancashire and Leeds from October 2018.

You asked questions, we've got the answers!

Christine Peterson is a long-time futurist who co-founded the nanotech advocacy group the Foresight Institute in 1986. One of her favorite tasks has been contacting the winners of the institute's annual Feynman Prize in Nanotechnology, but she also coined the term "Open Source software" for that famous promotion strategy meeting in 1998.

Christine took some time to answer questions from Slashdot readers.

An anonymous reader quotes CNN: Wells Fargo said operating losses surged 77% last quarter because of various problems in its auto lending, wealth management, mortgage and currency businesses. Overall expenses rose by 3%. Meanwhile, Wells Fargo said profit declined by 12% during the second quarter, missing Wall Street's expectations. The bank's stock, which has lagged behind the rest of the market, dropped 3% on Friday... Wells Fargo was also hurt by a $481 million income tax bill linked to a recent Supreme Court ruling that allows states to force online retailers to collect sales taxes...

Even though the economy is strong, several crucial metrics at Wells Fargo are shrinking. For instance, average deposits dropped by 2% to $1.3 trillion, led by a drop-off in business from financial institutions. Wells Fargo blamed the decline on actions it had to take due to penalties imposed by the Federal Reserve that prohibit the bank from growing its balance sheet. Lending, the primary way that banks make money, also dipped by 1% from the first quarter at Wells Fargo. It cited declines for commercial real estate and consumer loans, including auto lending. Mortgage banking profits also declined sharply.
If average deposits dropped by 2% to $1.3 trillion -- that looks like a drop of over $26 billion.

CNN reports that an analyst at CFRA Research has downgraded his rating on Wells Fargo -- to "sell."

Addressing a growing concern by privacy advocates and users alike over the usage of facial recognition by government bodies, Microsoft urged the US government on Friday to start thinking about what limits should be set on the use of such technologies. From a report: In a blog post, Microsoft also said it is consulting with outside groups to help set its own policies for how it will use and sell such technology. Face recognition can be used for a range of purposes, from reuniting missing kids to mass surveillance. Currently, there are few rules for those using or selling the technology. "The only effective way to manage the use of technology by a government is for the government proactively to manage this use itself," Microsoft president Brad Smith said in a blog post. "And if there are concerns about how a technology will be deployed more broadly across society, the only way to regulate this broad use is for the government to do so." For its own part, Smith said Microsoft is going to move slowly on commercial use of face recognition while it explores what its own policies should be.

Security researcher Patrick Wardle helped Apple fix a bug that would crash apps displaying the word "Taiwan" or the Taiwanese flag emoji. Some iPhones could be remotely crashed by something as simple as receiving a text message with the Taiwanese flag. Apple confirmed the fix in a security update Monday. Wired reports: "Basically Apple added some code to iOS with the goal that phones in China wouldn't display a Taiwanese flag," Wardle says, "and there was a bug in that code." Since at least early 2017, iOS has included that Chinese censorship function: Switch your iPhone's location setting to China, and the Taiwanese flag emoji essentially disappears from your phone, evaporating from its library of emojis and appearing as a "missing" emoji in any text that appears on the screen. That code likely represents a favor from Apple to the Chinese government, which for the last 70 years has maintained that Taiwan is a part of China and has no legitimate independent government.

But Wardle found that in some edge cases, a bug in the Taiwan-censorship code meant that instead of treating the Taiwan emoji as missing from the phone's library, it instead considered it an invalid input. That caused phones to crash altogether, resulting in what hackers call a "denial of service" attack that would let anyone crash a vulnerable device on command. Wardle's still not sure how many devices are affected, or what caused that bug to be triggered only in some iOS devices and not others, but he believes it has something to do with the phone's location and language settings. Wardle has more details of the bug on his blog.