By manishs from
Slashdot's not-the-best-month-for-Uber department:
Uber says it has revised some of its policies to better compensate its drivers. As part of which, the company is testing charging customers a fee if they make a driver wait for more than two minutes (current waiting time is five minutes). Furthermore, the taxi aggregator says it is changing the ride cancellation grace period from five minutes to two minutes, adding that the fees can range from $5 to $10, depending on your city. Our very own Logan Abbott aka Whipslash faced this issue today. Though he tells us that the company refunded his money after he emailed and filed a complaint. The Verge reports:The feature was built in response to drivers' complaints about waiting for passengers, Uber said. In a statement released to The Verge and TechCrunch, Uber noted that these updated terms would ensure that "the whole system runs more smoothly and the Uber experience improves for everyone." Reduced wait times and the ability to charge for idle time, as well as compensation if riders cancel after two minutes, obviously benefit drivers, earning them a few extra dollars and allowing them to move onto the next fare sooner. But how this will make the passenger experience smoother is unclear. Traffic, wrong turns, and faulty GPS all contribute to making pick-up times unreliable. This can leave passengers out in the cold, waiting for drivers to arrive. Uber explained that if a driver is more than five minutes late for an estimated arrival, users can cancel the ride with no penalty.
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By manishs from
Slashdot's future-of-Intel department:
A week after announcing 12,000 job cuts, Intel CEO Brian Krzanich has shared vision for the company, hinting a shift in its prime focus away from PC business. In a blog post, Krzanich said that the company will be actively growing its data center business. The chip maker also plans to focus on chips and technologies for IoT devices. "The biggest opportunity in the Internet of Things is that it encompasses just about everything in our lives today-- it's ubiquitous," Krzanich said. The company also plans to boost its memory chips business and make a push towards utilizing them in data centers and various cloud services. Intel said that it has made several investments in this field, noting the $16 billion acquisition of Altera last year. The company says it will be playing a big role in the move to 5G connectivity. "Connectivity is fundamental to every one of the cloud-to-thing segments we will drive," he writes. Over the years, Intel has failed to keep up with Moore's Law, an axiom that semiconductor density will double about every two years. The company previously extended the timeframe to 2.5 years, but Krzanich assures customers that the they are working to make further advances in order to meet the goal. "Moore's Law is fundamentally a law of economics, and Intel will confidently continue to harness its value," Krzanich said. PCWorld has extensively reported on this.
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By manishs from
Slashdot's fuelling-life-on-Mars-101 department:
Reader MarkWhittington writes: SpaceX has announced that it intends to send a version of its Dragon spacecraft, called "Red Dragon," to Mars as early as 2018. The mission, to be launched on top of a Falcon Heavy rocket, would be the first to another planet conducted by a commercial enterprise. The flight of the Red Dragon would be the beginning of SpaceX CEO Elon Musk's long-term dream of building a settlement on Mars.Ars Technica reports: According to the company, these initial test missions will help demonstrate the technologies needed to land large payloads propulsively on Mars. This series of missions, to be launched on the company's not-yet-completed Falcon Heavy rocket, will provide key data for SpaceX as the company develops an overall plan to send humans to the Red Planet to colonize Mars. One of the biggest challenges in landing on Mars is the fact that its atmosphere is so thin it provides little braking capacity. To land the 900kg Curiosity rover on Mars, NASA had to devise the complicated sky crane system that led to its "Seven Minutes of Terror." A Dragon would weigh much more, perhaps about 6,000kg. To solve this problem, SpaceX plans to use an upgraded spacecraft, a Dragon2 powered by eight SuperDraco engines, to land using propulsion.
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By manishs from
Slashdot's so-it-begins department:
An anonymous reader writes: China's first "intelligent security robot," which reportedly includes an "electrically charged riot control tool" and an SOS button for people to notify police, has been compared to the killer Dalek from Doctor Who after being shown off at a tech fair. Intelligence agency whistleblower Edward Snowden shared the news on Twitter with the caption: "Surely this will end well." The robot, unveiled at the 12th Chongqing Hi-Tech Fair, is 1.49 metres tall, weighs 78 kilograms, has a claimed top speed of 18 kilometres per hour and an operating duration of eight hours between charges, according to a report by People's Daily Online. Dubbed AnBot, it was built by the National Defence University in China and has "sensors that mimic the human brain, eyes and ears." The report said AnBot represented breakthroughs in "key technologies including low-cost autonomous navigation and intelligent video analysis" and would play an important role in anti-terrorism and anti-riot operations. AnBot has an SOS button for people to use to notify police of a problem, but it is unclear what criteria AnBot uses to assess threats autonomously.
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By manishs from
Slashdot's curious-case-of-a-site-called-Wikipedia department:
Jennifer Ouellette, reporting for Gizmodo: Wikipedia is a voluntary organization dedicated to the noble goal of decentralized knowledge creation. But as the community has evolved over time, it has wandered further and further from its early egalitarian ideals, according to a new paper published in the journal Future Internet. In fact, such systems usually end up looking a lot like 20th-century bureaucracies. [...] This may seem surprising, since there is no policing authority on Wikipedia -- no established top-down means of control. The community is self-governing, relying primarily on social pressure to enforce the established core norms, according to co-author Simon DeDeo, a complexity scientist at Indiana University. [...] "You start with a decentralized democratic system, but over time you get the emergence of a leadership class with privileged access to information and social networks," DeDeo explained. "Their interests begin to diverge from the rest of the group. They no longer have the same needs and goals. So not only do they come to gain the most power within the system, but they may use it in ways that conflict with the needs of everybody else.""The Iron Law of Oligarchy, demonstrated by Wikipedia," wrote Sean Carroll, theoretical physicist at Caltech. "Rebel all you want, ultimately you become The Establishment."
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By BeauHD from
Slashdot's fun-for-the-whole-family department:
An anonymous reader quotes a report from USA Today: Comcast is in talks to buy DreamWorks Animation in a multi-billion-dollar deal, The Wall Street Journal and Bloomberg are reporting. The cost of the deal would be more than $3 billion, according to both news organizations, citing unnamed sources. Jeffrey Katzenberg, CEO of DreamWorks Animation, has been searching for a buyer for the company, which has a current market value of $2.3 billion. DreamWorks is based in Glendale, Calif., and was founded in 1994 by Katzenberg, filmmaker Steven Spielberg and movie and music executive David Geffen. The animation unit was spun off in 2004. Philadelphia-based Comcast has two primary businesses, Comcast Cable and NBCUniversal. Comcast also owns Universal Parks and Resorts. Comcast already owns an animation studio, Illumination Entertainment, known for its work on the Despicable Me and Minions movies.
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By BeauHD from
Slashdot's riven-by-controversy department:
Dave Knott quotes a report from The Guardian: The annual Hugo awards for the best science fiction of the year have once again been riven by controversy, as a concerted campaign by a conservative lobby has dominated the ballot. The Sad Puppies and Rabid Puppies movements, which both separately campaign against a perceived bias towards liberal and leftwing science-fiction and fantasy authors, have managed to get the majority of their preferred nominations on to the final ballot, announced today. Since 2013, the Puppies factions have posted recommendations of works to combat the Hugo tendency to reward works that leaders of the movement deem "niche, academic, overtly to the left in ideology and flavor, and ultimately lacking what might best be called visceral, gut-level, swashbuckling fun." The Rabid Puppies has been successful in getting its nominations on the shortlist again this year; out of 80 recommendations, 62 have received sufficient votes to make the ballot. At MidAmeriCon II this year, it was announced that more than 4,000 nominating ballots were cast for the 2016 Hugo awards, almost double the previous record of 2,122 ballots. This news was initially greeted with cautious optimism, but the shortlist shows that the Puppies and their supporters have redoubled their efforts to "game" the awards. The shortlist will be voted upon and the winners revealed at the forthcoming Worldcon in Kansas in August.
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By BeauHD from
Slashdot's creepy-gadgets-and-gizmos department:
Tekla Perry writes: Zero Zero Robotics comes out of stealth today with the Hover Camera drone that uses face and body recognition to follow and photograph selected subjects. Company cofounder Meng Qiu Wang explains why he did the engineering in China (he built a team of 80 that worked two years on the project), and how this flying camera will evolve to be a navigation and control system for future home robots. According Zero Zero cofounder and CEO Meng Qiu Wang, "It has two cameras. The front viewing camera is a 13-megapixel camera that records video, but also has Simultaneous Localization and Mapping (SLAM), an algorithm that allows it to determine where it is. It also has a down-facing video camera, running an algorithm called optical flow, that looks at ground at 60 frames per second, so the Hover knows when it moves and can correct itself. These visual sensors are giving inputs and actual position and speed, meanwhile, the accelerometer and gyroscope gives relative position. All these signals are fed into the flight control algorithm, so when I throw it up in the air, it can just hover there." With a price of less than $600, it should compete well against the expensive DJI Phantom 4, which is already available on the market for $1400 and features autonomous flying and tracking features.
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