By msmash from
Slashdot's whatever-floats-your-boat department:
If a snowstorm hits Denver, it can delay thousands of packages that travel through the city before reaching their final destinations on the other side of the country. But if UPS knows a storm is coming, what is the most efficient way to divert all those online orders and holiday gifts around the bad weather? UPS grapples with this question every winter. From a report: To help, UPS recently built an online platform that combines machine learning and advanced analytics. The app -- called Network Planning Tools, or NPT for short -- lets the company's engineers view activity at UPS facilities around the world and route shipments to the ones with the most capacity. They can also see details about the packages in transit, including their weight, volume, and delivery deadlines. While UPS already has a system called ORION that maps out last-mile delivery routes, and a program called EDGE focused on upgrading UPS facilities, NPT gives its engineers a bird's-eye view of package volume and distribution across all its pickup and delivery operations.
The app gets some of its smarts from AI, which it uses to create forecasts about package volume and weight based on analysis of historical data. Rob Papetti, who leads NPT development for UPS, says the machine-learning algorithms also analyze decisions the company's engineers made and assess how they affected customer satisfaction and internal costs. "[The app] starts to learn from itself and suggest this option versus that option, based on what enabled us to give our customers better service," he says.
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By BeauHD from
Slashdot's urban-transport-systems department:
An anonymous reader quotes a report from The Guardian: Officials at the Metropolitan Transportation Authority (MTA) warned last week that without a major infusion of cash, [New York City's subway and bus services] will have to drastically cut service or increase fares on the system that carries millions of New Yorkers around the city. The system's financial straits have gotten worse in part because it has fewer riders, and is collecting less money in fares. Expected passenger revenue over a five-year period has dropped by $485 million since July.
"They've entered this death spiral," said Benjamin Kabak, who runs the transit website Second Avenue Sagas. "The subway service and the bus service has become unreliable enough for people to stop using it. If people aren't using it, there's less money, and they have to keep raising fares without delivering better service." The authority is proposing a fare hike that would take effect in March. One option would raise the basic fare for a ride to $3 from the current $2.75. Another option would leave the base fare the same but increase the cost of monthly passes and eliminate bonuses for riders. They are also proposing $41 million a year in service cuts, mainly increasing the time between trains and buses on some routes. And, if approved, the plan would delay the launch of faster bus routes. The proposed cuts "will still leave the MTA with massive deficits, expected to hit nearly $1 billion a year by 2022," the report says. "To tackle those deficits, officials say they would have to cut service more drastically, or raise fares by an additional 15%."
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By BeauHD from
Slashdot's first-world-problems department:
Ford has filed a patent for a method of eliminating the new car smell after a vehicle has been purchased. In the U.S., "new car smell" is beloved, but in China, customers find the odor disgusting. From a report: While the U.S. Patent and Trademark Office hasn't issued a ruling on the "vehicle odor remediation" patent application, and Ford hasn't committed to moving forward with the project, the paperwork explains what creates the odor so many Americans like: That new car smell is caused by volatile organic compounds given off by leather, plastic and vinyl. Chemicals used to attach and seal car parts may also contribute to the odor. People notice odors when compounds are released, which occurs when a car sits in high temperatures. Ford scientists describe baking the car until the odor disappears, which happens after compounds are released. The process described in the patent involves parking the car in the sun, opening the windows slightly, and optionally turning the engine, heater and fan on.The system includes special software and various air quality sensors, and works only when fitted to a driverless or semi-autonomous vehicle. A lot of technology is involved in the patent application. The car would determine whether conditions are right to expel compounds, and the car would drive itself to a place in the sun and bake away the offensive odor.
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By BeauHD from
Slashdot's has-a-nice-ring-to-it department:
On Twitter, SpaceX CEO Elon Musk said that the transportation portion of the company's Big Falcon Spaceship (BFS), will now be called Starship, while the booster portion will be called Super Heavy. The Verge reports: Plans for the 387-foot Big Falcon Rocket were officially revealed back in September. Eventually, the company hopes that it will replace the company's existing Falcon 9, Falcon Heavy, and Dragon rockets. The craft is currently being developed at the Port of Los Angeles, at an expected cost of $5 billion and will be capable of taking up to 100 tons of cargo or 100 passengers as far as Mars.
SpaceX president Gwynne Shotwell said the company hopes to start doing uncrewed launch tests of the new rocket in late 2019. If all goes well, Musk believes that this could be followed by an initial uncrewed flight to Mars in 2022 with a crewed flight taking place as early as 2024. A mission to fly around the moon with a private passenger on board is planned for 2023. However, given that the Falcon Heavy took nearly twice as long to complete as expected, and that only five percent of SpaceX's resources are currently spent on the Starship, it's best to view these plans as an aspiration.
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By BeauHD from
Slashdot's first-of-its-kind department:
An anonymous reader quotes a report from Medical Xpress: EXPLORER, the world's first medical imaging scanner that can capture a 3-D picture of the whole human body at once, has produced its first scans. The brainchild of UC Davis scientists Simon Cherry and Ramsey Badawi, EXPLORER is a combined positron emission tomography (PET) and X-ray computed tomography (CT) scanner that can image the entire body at the same time. Because the machine captures radiation far more efficiently than other scanners, EXPLORER can produce an image in as little as one second and, over time, produce movies that can track specially tagged drugs as they move around the entire body.
EXPLORER will have a profound impact on clinical research and patient care because it produces higher-quality diagnostic PET scans than have ever been possible. EXPLORER also scans up to 40 times faster than current PET scans and can produce a diagnostic scan of the whole body in as little as 20-30 seconds. Alternatively, EXPLORER can scan with a radiation dose up to 40 times less than a current PET scan, opening new avenues of research and making it feasible to conduct many repeated studies in an individual, or dramatically reduce the dose in pediatric studies, where controlling cumulative radiation dose is particularly important.
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By BeauHD from
Slashdot's better-luck-next-time department:
Charter has been using the argument that their First Amendment rights are being violated as it fights off state lawsuits for its poor service. "It recently tried to use the First Amendment card again in a legal battle with Byron Allen's Entertainment Studios Networks (ESN), which recently accused Charter of violating the Civil Rights Act of 1866 by refusing to carry TV channels run by the African-American-owned ESN," reports Techdirt. "While Charter tried to have the suit dismissed by claiming that the First Amendment prohibits such claims because an ISP enjoys 'editorial discretion,' the ruling by the U.S. Court of Appeals for the Ninth Circuit didn't agree." From the report: The court noted that while ISPs and cable companies do enjoy some First Amendment protection, it doesn't apply here, just like it didn't apply in the net neutrality fight: "As part of its defense, Charter had told the court that by choosing which channels to carry, the company was engaging in a form of editorial discretion protected by the First Amendment. Therefore, it said, the court would have to use a stricter standard to evaluate Entertainment Studios' claim of a legal violation -- a standard that might result in the claim being rejected. The Ninth Circuit said otherwise, saying that just because Charter engages in corporate speech when it selects which channels to carry does not 'automatically' require the court to use the tougher standard."
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By BeauHD from
Slashdot's safety-first department:
The recent interview Elon Musk conducted with Joe Rogan, where Musk took one puff from a marijuana cigarette after a lengthy conversation around AI, social media and space, is prompting a NASA safety probe at SpaceX. The Washington Post reports that NASA was not amused with Musk's antics and has "ordered a safety review of SpaceX and Boeing as a response to the colorful chief executive's shenanigans," reports TechCrunch. From the report: In an interview, NASA associate administrator for human exploration, William Gerstenmaier, told the Post that the review will begin next year and would examine the "safety culture" of both Boeing and SpaceX. Rather than focus on the safety of the actual rockets, the Post said that the review would look at the hours employees work, drug policies, leadership and management styles, and the responsiveness of both companies to safety concerns from employees. The review is going to be led by the Office of Safety and Mission Assurance within NASA, which has conducted similar probes before, according to the Post report.
According to the NASA official, the process could be "pretty invasive," with the potential for hundreds of interviews with employees at every level and across all locations where the companies operate. At stake is the potential $6.8 billion in contracts the two companies received in 2014 to revive crewed missions to space. SpaceX grabbed $2.6 billion from NASA for the program, while the remainder went to Boeing. In a statement given to the Post, SpaceX said, "We couldn't be more proud of all that we have already accomplished together with NASA, and we look forward to returning human spaceflight capabilities to the United States."
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By BeauHD from
Slashdot's surprise-surprise department:
A new study from Finnish research firm Rewheel has found that U.S. wireless consumers pay some of the highest prices for mobile data in the developed world. The mobile data market in the U.S. has the fifth most expensive price per gigabyte smartphone plans among developed nations, and was the most expensive for mobile data overall. Motherboard reports: While the report notes that mobile data prices have dropped 11 percent during the last six months in the States, U.S. mobile data pricing remained significantly higher than 41 countries in the European Union and the Organization for Economic Co-operation and Development. Normally, having four major wireless carriers helps boost competition, in turn lowering prices. But the Rewheel report was quick to note that the often stunted level of competition seen in U.S. wireless is more akin to countries where there's just three major players. Meanwhile, a monopoly over business data connectivity generally keeps consumer mobile prices high. According to the FCC's own data, 73 percent of the special access market (which feeds everything from ATMs to cellular towers) is controlled by one ISP. This varies depending on the market, but it's usually AT&T, Verizon, or CenturyLink. These high prices to connect to cellular towers then impact pricing for the end user and smaller competitors, those same competitors and consumer groups have long argued. Another area where prices were high: mobile hotspots. The report found that Verizon charges users $710 per month for its 100 gigabyte mobile hotspot plan. That same plan costs between $11 and $23 per month in several European countries.
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By BeauHD from
Slashdot's it's-only-a-matter-of-time department:
According to industry-watchers, Ford is looking to profit off the data it can collect from its 100 million customers. In addition to the data collected from its infotainment systems and mobile apps, "Ford's CEO recently suggested that the data collected by the company's financial services arm also represents a valuable, low-overhead asset," reports Threatpost. From the report: "We have 100 million people in vehicles today that are sitting in Ford blue-oval vehicles," said Ford CEO Jim Hackett during a Freakonomics Radio podcast. "The issue in the vehicle, see, is: We already know and have data on our customers. By the way, we protect this securely; they trust us. We know what people make. How do we know that? It's because they borrow money from us. And when you ask somebody what they make, we know where they work, you know. We know if they're married. We know how long they've lived in their house because these are all on the credit applications. We've never ever been challenged on how we use that. And that's the leverage we got here with the data."
The comments, which were amplified by several auto-industry sources and the Detroit Free Press, sparked alarm in the Twitterverse. Against the backdrop of privacy disasters at Facebook and other stalwarts of the internet economy, the fear for many is that Ford sees selling access to consumers based on their lifestyle as a way forward. Is Ford considering selling consumer data as a revenue stream? Hackett stopped short of saying that -- and indeed, the data could instead simply be useful to the company internally, as a way to increase the value (and profit) of its other businesses.
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By BeauHD from
Slashdot's awkward-dynamic department:
An anonymous reader quotes a report from ABC News: Amid reports that first daughter and White House senior advisor Ivanka Trump exchanged hundreds of official government business emails using a personal email account, top Democrats on Capitol Hill "want to know if Ivanka complied with the law" and in the next Congress plan to continue their investigation of the Presidential Records Act and Federal Records Act. Rep. Elijah Cummings, the ranking Democrat who's in line to become the next chairman of the House Oversight and Government Reform Committee next year, promises any potential investigation into Jared Kushner and Ivanka Trump's emails won't be like the "spectacle" Republicans led in the Clinton email probe.
The Oversight committee has jurisdiction over records and transparency laws, and Cummings helped write an update to the Presidential and Federal Records Acts that was signed into law by President Barack Obama in 2014. That measure mandates that every federal employee, including the President, forward any message about official business sent using a private account to the employee's official email account within 20 days. "We launched a bipartisan investigation last year into White House officials' use of private email accounts for official business, but the White House never gave us the information we requested," Cummings, D-Md., noted. "We need those documents to ensure that Ivanka Trump, Jared Kushner, and other officials are complying with federal records laws and there is a complete record of the activities of this Administration. My goal is to prevent this from happening again -- not to turn this into a spectacle the way Republicans went after Hillary Clinton. My main priority as Chairman will be to focus on the issues that impact Americans in their everyday lives."
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By msmash from
Slashdot's for-what-it-is-worth department:
As you travel this holiday season, bouncing from airport to airplane to hotel, you'll likely find yourself facing a familiar quandary: Do I really trust this random public Wi-Fi network? As recently as a couple of years ago, the answer was almost certainly a resounding no. But in the year of our lord 2018? Friend, go for it. Wired: This advice comes with plenty of qualifiers. If you're planning to commit crimes online at the Holiday Inn Express, or to visit websites that you'd rather people not know you frequented, you need to take precautionary steps that we'll get to in a minute. Likewise, if you're a high-value target of a sophisticated nation state, stay off of public Wi-Fi at all costs. But for the rest of us? You're probably OK. That's not because hotel and airport Wi-Fi networks have necessarily gotten that much more secure. The web itself has.
"A lot of the former risks, the reasons we used to warn people, those things are gone now," says Chet Wisniewski, principle researcher at security firm Sophos. "It used to be because almost nothing on the internet was encrypted. You could sit there and sniff everything. Or someone could set up a rogue access point and pretend to be Hilton, and then you would connect to them instead of the hotel." In those Wild West days, in other words, signing onto a shared Wi-Fi network exposed you to myriad attacks, from hackers tracking your every move online, to so-called man-in-the-middle efforts that tricked you into entering your passwords, credit card information, or more on phony websites. A cheap, easy to use device called a Wi-Fi Pineapple makes those attacks simple to pull off. All of that's still technically possible. But a critical internet evolution has made those efforts much less effective: the advent of HTTPS.
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By msmash from
Slashdot's fascinating-tales department:
Reader pacopico writes: Humans have been spotting UFO-like objects for hundreds of years. But, in the late 1920s, an obscure engineer/artist named Alexander Weygers actually designed a flying saucer and later patented the craft. Bloomberg Businessweek spent two years reporting on the strange tale of Weygers, uncovering a Da Vinci type figure who lived on the outskirts of Silicon Valley in a house he built from recycled materials. Weygers was an engineer, sculptor, photographer, wood carver, tax evader and generally weird dude who lived off the land for decades. He became convinced the military stole his flying saucer design and built the vehicles, and there's some evidence he might be right. Weygers was largely forgotten until an art collector became obsessed with his story and found out everything there was to know about the guy. Overall, he's a symbol of a different, purer time in Silicon Valley.
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By msmash from
Slashdot's interesting-updates department:
You and 800 million other people now can use hardware authentication keys -- and no password at all -- to log on to Microsoft accounts used for Outlook, Office 365, OneDrive, Skype and Xbox Live. From a report: Microsoft is using a technology called FIDO2, which employs hardware keys for the no-password logon, the company said Tuesday. New versions of Microsoft's Windows 10 operating system and Edge web browser support the technology. The hardware authentication keys plug into laptop USB ports or, for phones, use Bluetooth or NFC wireless communications to help prove who you are. Initially, they worked in combination with a password for dual-factor authentication, but FIDO2 and a related browser technology called WebAuthn expands beyond that to let the company ditch the password altogether.
Microsoft's no-password logon offers three options: the hardware key combined with Windows Hello face recognition technology or fingerprint ID; the hardware key combined with a PIN code; or a phone running the Microsoft Authenticator app. It works with Outlook.com, Office 365, Skype, OneDrive, Cortana, Microsoft Edge, Xbox Live on the PC, Mixer, the Microsoft Store, Bing and the MSN portal site.
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