Nerval's Lobster writes As an emerging company in a hotly contested space, Uber already had a reputation for playing hardball with competitors, even before reports leaked of one of its executives threatening to dig into the private lives of journalists. Faced with a vicious competitive landscape, Uber executives probably feel they have little choice but to plunge into multi-front battle. As the saying goes, when you're a hammer, everything looks like a nail; and when you're a startup that thinks it's besieged from all sides by entities that seem determined to shut you down, sometimes your executives feel the need to take any measure in order to keep things going, even if those measures are ethically questionable. As more than one analyst has pointed out, Uber isn't the first company in America to triumph through a combination of grit and ethically questionable tactics; but it's also not the first to implode thanks to the latter. Is a moral compass (or at least the appearance of one) a hindrance or a help for startups?
Bizzeh writes: A British couple has been "fined" £100 by a Blackpool hotel for leaving critical comments on Trip Advisor. The UK's Trading Standards organization is investigating the incident, saying it may breach regulations. The Broadway Hotel's booking policy reads (in small print), "Despite the fact that repeat customers and couples love our hotel, your friends and family may not. "For every bad review left on any website, the group organizer will be charged a maximum £100 per review."
mikejuk writes The nematode worm Caenorhabditis elegans (C. elegans) is tiny and only has 302 neurons. These have been completely mapped, and one of the founders of the OpenWorm project, Timothy Busbice, has taken the connectome and implemented an object oriented neuron program. The neurons communicate by sending UDP packets across the network. The software works with sensors and effectors provided by a simple LEGO robot. The sensors are sampled every 100ms. For example, the sonar sensor on the robot is wired as the worm's nose. If anything comes within 20cm of the 'nose' then UDP packets are sent to the sensory neurons in the network. The motor neurons are wired up to the left and right motors of the robot. It is claimed that the robot behaved in ways that are similar to observed C. elegans. Stimulation of the nose stopped forward motion. Touching the anterior and posterior touch sensors made the robot move forward and back accordingly. Stimulating the food sensor made the robot move forward. The key point is that there was no programming or learning involved to create the behaviors. The connectome of the worm was mapped and implemented as a software system and the behaviors emerge. Is the robot a C. elegans in a different body or is it something quite new? Is it alive? These are questions for philosophers, but it does suggest that the ghost in the machine is just the machine. The important question is does it scale?
What's a phone, Mommy?
First time accepted submitter AvitarX writes W3C has the IP address where I work as showing up in Ireland (we are in the USA). This is a nuisance for a lot of reasons (many dates now display in European format, prices are listed in euros, search results redirect to google.ie). Some of these issues can be worked around, but it's frustrating. I have searched as best as I can, and only can find information on the geolocation API in HTML5. The office is on a static IP address from Comcast. When I visit whatismyipaddress.com all info is correct except for W3C's result. I have submitted that it is inaccurate; is there anything else I can do? Googling, I have only managed to find usage examples for web developers/designers.
Because 'Merkins use funny units like feet and pounds. Blood cholesterol is measured in teaspoons per gallon.
schwit1 writes U.S. District Judge Tanya Chutkan said the bureau's Next Generation Identification program represents a "significant public interest" due to concerns regarding its potential impact on privacy rights and should be subject to rigorous transparency oversight. "There can be little dispute that the general public has a genuine, tangible interest in a system designed to store and manipulate significant quantities of its own biometric data, particularly given the great numbers of people from whom such data will be gathered," Chutkan wrote in an opinion.
squiggleslash writes Brianna Wu, a game studio owner in Boston, found herself the target of numerous anonymous death threats last month, apparently the escalation of a campaign that started when she spoke up for women in gaming, and that intensified during the GamerGate train wreck. Rather than hide, she's offering an $11,000+ cash reward for anyone who helps put her attacker in jail, and she's reporting — albeit at a time many see GamerGate being in its death throes — that it's already having an effect. Wu is also setting up a legal fund to go after those promoting more extreme libels against her and others, with screenshots of a forged tweet purporting to be written by her still circulating around the Internet.
KentuckyFC writes Back in 1947, a pair of physicists demonstrated that when a beam of light reflects off a surface, the point of reflection can shift forward when parts of the beam interfere with each other. 60 years later, another group of physicists discovered that this so-called Goos-Hanchen effect could sometimes be negative so the point of reflection would go back toward the source rather than away from it. They even suggested that if the negative effect could be made big enough, it could cancel out the forward movement of the light. In other words, the light would become trapped at a single location. Now, physicists have demonstrated this effect for the first time using light reflected off a sheet of silica. The trick they've employed is to place a silicon diffraction grating in contact with the silica to make the interference effect large enough to counteract the forward motion of the light. And by using several gratings with different spacings, they've trapped an entire rainbow. The light can be easily released by removing the grating. Until now, it has only been possible to trap light efficiently inside Bose Einstein Condensates at temperatures close to absolute zero. The new technique could be used as a cheap optical buffer or memory, making it an enabling technology for purely optical computing.
An anonymous reader writes Zalman's parent company Moneual's CEO Harold Park, and vice presidents Scott Park and Won Duck-yeok, have apparently spent the last five years producing fraudulent documentation relating to the sales performance of Zalman. These documents inflated sales figures and export data for Zalman's products. The reason? Bank loans. By increasing sales and exports Park and his associates were able to secure bank loans totaling $2.98 billion. Someone has finally realized what has been going on, though, triggering Zalman's shares to be suspended on the stock market and the company filing for bankruptcy protection. The questions now turn to how this practice was allowed to continue unnoticed for so long and how the banks will go about getting their near $3 billion back.
An anonymous reader writes If you like the smell of rotten eggs, horse urine, formaldehyde, bitter almonds, alcohol, vinegar with a hint of sweet ether, you'd love the smell of a comet. Researchers at the University of Bern, in Switzerland, determined the odor of 67P/Churyumov-Gerasimenko comet by analyzing the chemicals in its coma, the fuzzy head surrounding the nucleus. The molecules were collected by an instrument aboard the Rosetta spacecraft, which has been flying in tandem with the comet.
dcblogs writes: McDonald's this week told financial analysts of its plans to install self-ordering kiosks and mobile ordering at its restaurants. This news prompted the Wall Street Journal to editorialize, in " Minimum Wage Backfire," that while it may be true for McDonald's to say that its tech plans will improve customer experience, the move is also "a convenient way...to justify a reduction in the chain's global workforce." Minimum wage increase advocates, the Journal argued, are speeding along an automation backlash. But banks have long relied on ATMs, and grocery stores, including Walmart, have deployed self-service checkouts. In contrast, McDonald's hasn't changed its basic system of taking orders since its founding in the 1950s, said Darren Tristano, executive vice president of Technomic, a research group focused on the restaurant industry. While mobile, kiosks and table ordering systems may help reduce labor costs, the automated self-serve technology is seen as an essential. It will take the stress out of ordering (lines) at fast food restaurants, and the wait for checks at more casual restaurants. It also helps with upselling and membership to loyalty programs. People who can order a drink refill off a tablet, instead of waving down waitstaff, may be more inclined to do so. Moreover, analysts say younger customers want self-service options.
New submitter tiberus sends word of a breakthrough medical treatment that has restored the ability to walk to a man who was paralyzed from the chest down after his spinal cord was severed in a knife attack. A research team from the UK, led by Professor Geoff Raisman, transplanted cells from the patient's nose, along with strips of nerve tissue from his ankle, to the place where the spine was severed. This allowed the fibers in the spinal cord to gradually reconnect. The treatment used olfactory ensheathing cells (OECs) - specialist cells that form part of the sense of smell. ... In the first of two operations, surgeons removed one of the patient's olfactory bulbs and grew the cells in culture. Two weeks later they transplanted the OECs into the spinal cord, which had been cut through in the knife attack apart from a thin strip of scar tissue on the right. They had just a drop of material to work with - about 500,000 cells. About 100 micro-injections of OECs were made above and below the injury. Four thin strips of nerve tissue were taken from the patient's ankle and placed across an 8mm (0.3in) gap on the left side of the cord. ... Two years after the treatment, he can now walk outside the rehabilitation center using a frame.
jones_supa writes The last emblems of Nokia are being removed from Microsoft products. "Microsoft Lumia" is the new brand name that takes their place. The name change follows a slow transition from Nokia.com over to Microsoft's new mobile site, and Nokia France will be the first of many countries that adopt "Microsoft Lumia" for its Facebook, Twitter, and other social media accounts. Microsoft has confirmed to The Verge that other countries will follow the rebranding steps in the coming weeks. Nokia itself continues as a reborn company focusing on mapping and network infrastructure services.
An anonymous reader writes: Physicists at Australian National University have developed a tiny tractor beam that improves in several ways upon previous attempts. First, it operates on scales which, while still tiny, are higher than in earlier experiments. The beam can move particles up to 200 microns in diameter, and it can do so over a distance of 20 cm. "Unlike previous techniques, which used photon momentum to impart motion, the ANU tractor beam relies on the energy of the laser heating up the particles and the air around them (abstract). The ANU team demonstrated the effect on gold-coated hollow glass particles. The particles are trapped in the dark center of the beam. Energy from the laser hits the particle and travels across its surface, where it is absorbed creating hotspots on the surface. Air particles colliding with the hotspots heat up and shoot away from the surface, which causes the particle to recoil, in the opposite direction. To manipulate the particle, the team move the position of the hotspot by carefully controlling the polarization of the laser beam."