Compare cell phone plans using Wirefly's innovative plan comparison tool ×
Medicine

The Big Short: Security Flaws Fuel Bet Against St. Jude (securityledger.com)

chicksdaddy writes: "Call it The Big Short -- or maybe just the medical device industry's 'Shot Heard Round The World': a report from Muddy Waters Research recommends that its readers bet against (or 'short') St. Jude Medical after learning of serious security vulnerabilities in a range of the company's implantable cardiac devices," The Security Ledger reports. "The Muddy Waters report on St. Jude's set off a steep sell off in St. Jude Medical's stock, which finished the day down 5%, helping to push down medical stocks overall. The report cites the 'strong possibility that close to half of STJ's revenue is about to disappear for approximately two years' as a result of 'product safety' issues stemming from remotely exploitable vulnerabilities in STJ's pacemakers, implantable cardioverter defibrillator (ICD), and cardiac resynchronization therapy (CRT) devices. The vulnerabilities are linked to St. Jude's Merlin at home remote patient management platform, said Muddy Waters. The firm cited research by MedSec Holdings Ltd., a cybersecurity research firm that identified the vulnerabilities in St. Jude's ecosystem. Muddy Waters said that the affected products should be recalled until the vulnerabilities are fixed. In an e-mail statement to Security Ledger, St. Jude's Chief Technology Officer, Phil Ebeling, called the allegations 'absolutely untrue.' 'There are several layers of security measures in place. We conduct security assessments on an ongoing basis and work with external experts specifically on Merlin at home and on all our devices,' Ebeling said."

More controversial: MedSec CEO Justine Bone acknowledged in an interview with Bloomberg that her company did not first reach out to St. Jude to provide them with information on the security holes before working with Muddy Waters. Information security experts who have worked with the medical device industry to improve security expressed confusion and dismay. "If safety was the goal then I think (MedSec's) execution was poor," said Joshua Corman of The Atlantic Institute and I Am The Cavalry. "And if profit was the goal it may come at the cost of safety. It seems like a high stakes game that people may live to regret."

Crime

US Unveils Charges Against KickassTorrents, Names Two More Defendants (arstechnica.com) 14

A total of three men are said to be operators of file-sharing site KickassTorrents (KAT), according to U.S. prosecutors. Last month, federal authorities arrested the 30-year-old Ukrainian mastermind of KAT, Artem Vaulin, and formally charged him with one count of conspiracy to commit criminal copyright infringement, one count of conspiracy to commit money laundering, and two counts of criminal copyright infringement. Two other Ukrainians were named in the new indictment (PDF): Levgen (Eugene) Kutsenko and Oleksander (Alex) Radostin. While only Vaulin has been arrested, bench warrants have been issue for the arrest of all three men. Ars Technica reports: "Prosecutors say the three men developed and maintained the site together and used it to 'generate millions of dollars from the unlawful distribution of copyright-protected media, including movies, [...] television shows, music, video games, computer software, and electronic books.' They gave out 'Reputation' and 'User Achievement' awards to users who uploaded the most popular files, including a special award for users who had uploaded more than 1,000 torrents. The indictment presents a selection of the evidence that the government intends to use to convict the men, and it isn't just simple downloads of the copyrighted movies. The government combed through Vaulin's e-mails and traced the bitcoins that were given to him via a 'donation' button."
Encryption

PSA: PlayStation Network Gets Two-Step Verification (arstechnica.com) 18

Consider this a public service announcement: Sony has (finally) added two-factor authentication to PlayStation Network accounts. If you're a PlayStation user and are reading this right now, you really should go set it up so that someone doesn't try to take over your account and steal your password. Ars Technica details how you can set up the new security features: "Turn on your PS4 and go to Settings -> PlayStation Network Account Management -> Account Information -> Security -> 2-Step Verification. You can also set it up through the web by logging into your PSN account on the web and going through the Security tab under the Account header. From there, on-screen instructions will walk you through the process of using a text message to confirm your mobile device as a secondary layer of security for your PSN account. Two-factor support is not available when logging on to older PlayStation systems, so Sony recommends you generate a 'device setup password' to help protect the PS3, Vita, or PSP." Two-factor authentication comes five years after hackers breached PSN's security and stole 77 million accounts.
Open Source

Princeton Researchers Announce Open Source 25-Core Processor (pcworld.com) 49

An anonymous reader writes: Researchers at Princeton announced at Hot Chips this week their 25-core Piton Processor. The processor was designed specifically to increase data center efficiency with novel architecture features enabling over 8,000 of these processors to be connected together to build a system with over 200,000 cores. Fabricated on IBM's 32nm process and with over 460 million transistors, Piton is one of the largest and most complex academic processors every built. The Princeton team has opened their design up and released all of the chip source code, tests, and infrastructure as open source in the OpenPiton project, enabling others to build scalable, manycore processors with potentially thousands of cores.
Google

Google Fiber To Cut Staff In Half After User Totals Disappoint, Says Report (dslreports.com) 88

An anonymous reader quotes a report from DSLReports: Sources claim that Google Fiber has been disappointed with the company's overall number of total subscribers since launching five years ago. A paywalled report over at The Information cites a variety of anonymous current and former Google employees, who say the estimated 200,000 or so broadband subscribers the company had managed to sign up by the end of 2014 was a fary cry from the company's original projection of somewhere closer to 5 million. Google Fiber has never revealed its total number of subscribers. A report last October pegged the company's total broadband subscribers at somewhere around 120,000, though it's unclear how many of those users had signed up for Google Fiber's symmetrical 5 Mbps tier, which was originally free after users paid a $300 installation fee. Disappointed by sluggish subscriber tallies, The Information report states that last month Alphabet CEO Larry Page ordered Google Fiber boss Craig Barratt to cut the total Google Fiber staff in half to roughly 500 people. That's a claim that's sure to only fuel continued speculation that the company is starting to get cold feet about its attempts to bring broadband competition to a broken duopoly market.
Businesses

Uber Loses At Least $1.2 Billion In First Half of 2016 (bloomberg.com) 142

An anonymous reader writes: The ride-hailing giant Uber Technologies Inc. is not a public company, but every three months, dozens of shareholders get on a conference call to hear the latest details on its business performance from its head of finance, Gautam Gupta. On Friday, Gupta told investors that Uber's losses mounted in the second quarter. Even in the U.S., where Uber had turned a profit during its first quarter, the company was once again losing money. In the first quarter of this year, Uber lost about $520 million before interest, taxes, depreciation and amortization, according to people familiar with the matter. In the second quarter the losses significantly exceeded $750 million, including a roughly $100 million shortfall in the U.S., those people said. That means Uber's losses in the first half of 2016 totalled at least $1.27 billion. "It's hardly rare for companies to lose large sums of money as they try to build significant markets and battle for market share," said Joe Grundfest, professor of law and business at Stanford. "The interesting challenge is for them to turn the corner to become profitable, cash-flow-positive entities."
Social Networks

Researchers Create Algorithm That Diagnoses Depression From Your Instagram Feed (inverse.com) 75

An anonymous reader quotes a report from Inverse: Harvard University's Andrew Reece and the University of Vermont's Chris Danforth crafted an algorithm that can correctly diagnose depression, with up to 70 percent accuracy, based on a patient's Instagram feed alone. After a careful screening process, the team analyzed almost 50,000 photos from 166 participants, all of whom were Instagram users and 71 of whom had already been diagnosed with clinical depression. Their results confirmed their two hypotheses: first, that "markers of depression are observable in Instagram user behavior," and second, that "these depressive signals are detectable in posts made even before the date of first diagnosis." The duo had good rationale for both hypotheses. Photos shared on Instagram, despite their innocent appearance, are data-laden: Photos are either taken during the day or at night, in- or outdoors. They may include or exclude people. The user may or may not have used a filter. You can imagine an algorithm drooling at these binary inputs, all of which reflect a person's preferences, and, in turn, their well-being. Metadata is likewise full of analyzable information: How many people liked the photo? How many commented on it? How often does the user post, and how often do they browse? Many studies have shown that depressed people both perceive less color in the world and prefer dark, anemic scenes and images. The majority of healthy people, on the other hand, prefer colorful things. [Reece and Danforth] collected each photo's hue, saturation, and value averages. Depressed people, they found, tended to post photos that were more bluish, unsaturated, and dark. "Increased hue, along with decreased brightness and saturation, predicted depression," they write. The researchers found that happy people post less than depressed people, happy people post photos with more people in them than their depressed counterparts. and that depressed participants were less likely to use filters. The majority of "healthy" participants chose the Valencia filter, while the majority of "depressed" participants chose the Inkwell filter. Inverse has a neat little chart embedded in their report that shows the usage of Instagram filters between depressed and healthy users.
Businesses

Canon Unveils EOS 5D Mark IV DSLR (canonrumors.com) 150

It's been a little more than 4 year since Canon unveiled the EOS 5D Mark III. Today, Canon took the wraps off its successor -- the EOS 5D Mark IV. The Mark IV features a 34-megapixel, full-frame CMOS sensor and Digic 6+ processor with support for capturing 4K video at 23.98, 24, 25 and 30 fps. In addition, it features a 61-point autofocus system, built-in digital lens optimizer, NFC, Wi-Fi and an ISO range of 100-32,000. The continuous shooting mode is set at 7 fps, compared to 6 fps on the 5D Mark III. It will also take both CompactFlash and SD cards, and there is GPS included in the body for geotagging images. Canon is selling the Mark IV in early September for $3,499 for the body only. They're also selling two new L-series EF lenses -- the Canon EF 16-35mm f/2.8L III USM Ultra-Wide Zoom Lens and EF 24-105mm f/4L IS II USM Standard Zoom Lens. President and COO, Canon U.S.A., Inc, Yichi Ishizuka said in a statement: "Canon's EOS 5D series of DSLR cameras has a history of being at the forefront of still and video innovation. And today, we add to this family of cameras the EOS 5D Mark IV -- the first in our 5D series to offer 4K video and built-in Wi-Fi and NFC connectivity. In developing this new DSLR camera, we listened to the requests of current EOS users to create for them a modern, versatile camera designed to help them create and share beautiful still and video imagery." Here's a blast from the past: Canon's EOS 1Ds Mark II. Slashdot reader LoudMusic submitted this story back in 2004, highlighting the camera's "802.11a/g and wired networking capabilities."
ISS

NASA Astronaut Jeff Williams Sets New US Space Endurance Record With 521 Days (cbsnews.com) 43

An anonymous reader quotes a report from CBS News: Space station commander Jeff Williams set a new U.S. space endurance record Wednesday, his 521st day in orbit over four missions, eclipsing the 520-day record set earlier this year by astronaut Scott Kelly at the end of his nearly one-year stay aboard the lab complex. Williams now moves up to 17th on the list of the world's most experienced astronauts and cosmonauts. The overall record is held by cosmonaut Gennady Padalka, who logged 878 days in orbit over five missions. Williams, Soyuz TMA-20M commander Alexey Ovchinin and flight engineer Oleg Skripochka were launched to the space station March 18. They plan to return to Earth Sept. 6 (U.S. time), landing in Kazakhstan to close out a 172-day mission. At landing, Williams will have logged 534 days aloft, moving him up to 14th on the space endurance list. Williams first flew in space in 2000 aboard the shuttle Atlantis, the third shuttle flight devoted to station assembly. He served as a flight engineer aboard the station in 2006 and completed a second long-duration stay in 2010, serving as a flight engineer and then commander of Expedition 22. "I wanted to congratulate you on passing me up here in total number of days in space," Kelly radioed Williams Wednesday. "It's great to see another record broken. [...] But I do have one question for you. And my question is, do you have another 190 days in you?" Kelly was referring to the time Williams' current mission would have to be extended to equal Kelly's U.S. single-flight record. Williams laughed, saying "190 days. That question's not for me, that's for my wife!"
Earth

Global Warming Started 180 Years Ago Near Beginning of Industrial Revolution, Says Study (smh.com.au) 562

New research led by scientists at the Australian National University's Research School of Earth suggests that humans first started to significantly change the climate in the 1830s, near the beginning of the Industrial Revolution. The findings have been published in the journal Nature, and "were based on natural records of climate variation in the world's oceans and continents, including those found in corals, ice cores, tree rings and the changing chemistry of stalagmites in caves." Sydney Morning Herald reports: "Nerilie Abram, another of the lead authors and an associate professor at the Australian National University's Research School of Earth Sciences, said greenhouse gas levels rose from about 280 parts per million in the 1830s to about 295 ppm by the end of that century. They now exceed 400 ppm. Understanding how humans were already altering the composition of the atmosphere through the 19th century means the warming is closer to the 1.5 to 2 degrees target agreed at last year's Paris climate summit than most people realize." "It was one of those moments where science really surprised us," says Abram. "But the results were clear. The climate warming we are witnessing today started about 180 years ago."
Robotics

'Octobot' Is The World's First Soft-Bodied Robot (sciencemag.org) 42

sciencehabit quotes a report from Science Magazine: Researchers have created the first completely soft-bodied robot, dubbed the 'octobot.' The palm-sized machine's exterior is made of silicone. And whereas other soft robots have had at least a few hard parts, such as batteries or wires, the octobot uses a small reservoir of hydrogen peroxide as fuel. The basic design can be scaled up or down, increasing or decreasing fuel capacity depending on the robot's job. As the field of soft robotics advances, the scientists envision these robots being used for marine search and rescue, oceanic temperature sensing, and military surveillance. The report adds: "When the hydrogen peroxide washes over flecks of platinum embedded within the octobot, the resulting chemical reaction produces gas that inflates and flexes the robot's arms. As described online today in Nature, the gas flows through a series of 3D-printed pneumatic chambers that link the octobot's eight arms; their flexing propels it through water."
The Almighty Buck

'Legalist' Startup Automates The Lawsuit Strategy Peter Thiel Used To Bankrupt Gawker (gizmodo.com) 217

An anonymous reader writes from a report via Gizmodo: "Two Harvard undergraduates have created a service called Legalist that uses what they call 'data-backed litigation financing,' analyzing civil lawsuits with an algorithm to predict case outcomes and determine which civil lawsuits are worth investing in," reports Gizmodo. The process is very similar to what billionaire Peter Thiel did when he secretly funded a lawsuit from Hulk Hogan against Gawker Media. "Legalist says it uses an algorithm of 58 different variables including, as [Legalist cofounder] Eva Shang told the Silicon Valley Business Journal, who the presiding judge is and the number of cases the judge is currently working on. The algorithm has been fed cases dating back to 1989 and helps people figure out how long a case will last and the risks associated with it. In a presentation at Y Combinator's Demo Day on Tuesday [Legalist was developed as part of Y Combinator's Summer 2016 class], the founders claimed that the startup funded one lawsuit for $75,000 and expects a return of more than $1 million. Shang says the $1.40 is earned for every $1 spent in litigation financing, which can prove to be a profitable enterprise when you're spending hundreds of thousands of dollars." Shang told Business Insider in reference to the Gawker lawsuit, "That's the kind of thing we're staying away from here." The company will supposedly be focusing on commercial and small-business lawsuits, and will not be backing lawsuits by individuals.
Social Networks

YouTube Plans To Bring Photos, Polls, and Text To Its Video Service (venturebeat.com) 22

An anonymous reader quotes a report from VentureBeat: YouTube is developing a feature internally called Backstage where users can share photos, polls, links, text posts, and videos with their subscribers. Backstage is expected to launch by the end of the year, possibly this fall, on mobile and desktop, initially with select popular YouTube accounts and with limited features, VentureBeat has learned. Akin to a Facebook Timeline or Twitter profile, Backstage will live alongside the Home and Videos tabs within individual YouTube channels. Posts shared to Backstage will appear in reverse chronological order, and, crucially, will also appear in subscribers' feeds and notifications, making them highly visible to fans. While Backstage is expected to introduce entirely new types of content to YouTube, including tweet-like text posts and topical polls, it also presents new opportunities for video sharing. Backstage will eventually enable users to share both traditional YouTube videos and Backstage-only videos, possibly creating an opportunity for more intimate, or even ephemeral, video sharing between YouTubers and their fans.
Transportation

World's Largest Aircraft Crashes Its Second Flight (theverge.com) 152

Not too long after it completed its first test flight, the Airlander 10 -- the world's largest aircraft -- has crashed its second test flight. Since the 300-foot long aircraft contains 38,000 cubic meters of helium inside its hull, the crash was all but sudden. You can see in a video posted to YouTube from witnesses on the ground that the aircraft slowly descended to the ground, nose first. The BBC has published some close-up photos of the cockpit, which sustained damages. There were no injuries in the crash, according to a tweet from Hybrid Air Vehicles. The company did also deny eyewitness reports of the aircraft being damaged in a collision with a telegraph pole.
HP

HP Hit With Age-Discrimination Suit Claiming Old Workers Purged (mercurynews.com) 178

Hewlett-Packard started laying off workers in 2012, before it separated into HP Inc. and HP Enterprise last year. The company has continued to cut thousands of jobs since. As a result of the "restructuring," an age discrimination lawsuit has been filed by four former employees of HP alleging they were ousted amid a purge of older workers. The Mercury News reports: "The goal 'was to make the company younger,' said the complain filed Aug. 18 in U.S. District Court in San Jose. 'In order to get younger, HP intentionally discriminated against its older employees by targeting them for termination [...] and then systematically replacing them with younger employees. HP has hired a disproportionately large number of new employees under the age of 40 to replace employees aged 40 and older who were terminated.' Arun Vatturi, a 15-year Palo Alto employee at HP who was a director in process improvement until he was laid off in January at age 52, and Sidney Staton, in sales at HP in Palo Alto for 16 months until his layoff in April 2015 at age 54, have joined in the lawsuit with a former employee from Washington, removed at age 62, and one from Texas, out at age 63. The group is seeking class-action status for the court action and claims HP broke state and federal laws against age discrimination." The lawsuit also alleges that written guidelines issued by HP's human resources department mandated that 75 percent of all hires outside of the company be fresh from school or "early career" applicants.

Slashdot Top Deals