Twelve "new" types of cloud -- including the rare, wave-like asperitas cloud -- have been recognized for the first time by the International Cloud Atlas. From a report: The atlas, which dates back to the 19th Century, is the global reference book for observing and identifying clouds. Last revised in 1987, its new fully-digital edition includes the asperitas after campaigns by citizen scientists. Other new entries include the roll-like volutus, and contrails, clouds formed from the vapour trail of aeroplanes. Since its first publication in 1896, the International Cloud Atlas has become an important reference tool for people working in meteorological services, aviation and shipping. The first edition contained 28 coloured photographs and set out detailed standards for classifying clouds. The last full edition was published in 1975 with a revision in 1987, which quickly became a collector's item. Now, embracing the digital era, the new atlas will initially be available as a web portal, and accessible to the public for the first time.
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Ian Barker, writing for BetaNews: Slow patching of security flaws is leaving many US mobile users at risk of falling victim to data breaches according to the findings of a new report. The study from mobile defense specialist Skycure analyzed patch updates among the five leading wireless carriers in the US and finds that 71 percent of mobile devices still run on security patches more than two months old. This is despite Google releasing Android patches every month, indeed six percent of devices are running patches that are six or more months old. Without the most updated patches, these devices are susceptible to attacks, including rapidly rising network attacks and new malware, also detailed in the report.
The Senate voted 50-48 along party lines Thursday to repeal an Obama-era law that requires internet service providers to obtain permission before tracking what customers look at online and selling that information to other companies. PCWorld adds: The Senate's 50-48 vote Thursday on a resolution of disapproval would roll back Federal Communications Commission rules requiring broadband providers to receive opt-in customer permission to share sensitive personal information, including web-browsing history, geolocation, and financial details with third parties. The FCC approved the regulations just five months ago. Thursday's vote was largely along party lines, with Republicans voting to kill the FCC's privacy rules and Democrats voting to keep them. The Senate's resolution, which now heads to the House of Representatives for consideration, would allow broadband providers to collect and sell a "gold mine of data" about customers, said Senator Bill Nelson, a Florida Democrat. Kate Tummarello, writing for EFF: [This] would be a crushing loss for online privacy. ISPs act as gatekeepers to the Internet, giving them incredible access to records of what you do online. They shouldn't be able to profit off of the information about what you search for, read about, purchase, and more without your consent. We can still kill this in the House: call your lawmakers today and tell them to protect your privacy from your ISP.
In a surprise setback for companies such as Google and Facebook that leverage user-generated content, Australia has dropped plans to extend its copyright safe harbor provisions. From a report: In a blow to Google, Facebook and others, the government dropped the amendments before they were due to be introduced to parliament yesterday. That came as a big surprise, particularly as Prime Minister Malcolm Turnbull had given the proposals his seal of approval just last week. "Provisions relating to safe harbor were removed from the bill before its introduction to enable the government to further consider feedback received on this proposal whilst not delaying the passage of other important reforms," Communications Minister Mitch Fifield said in a statement. There can be little doubt that intense lobbying from entertainment industry groups played their part, with a series of articles published in News Corp-owned The Australian piling on the pressure in favor of rightsholders.
It looks like Hollywood studios are not kidding around the concept of making the movies available in the home mere weeks after their theatrical debuts. Variety has a new report this week that claims that six out of seven Hollywood studios are in discussions. From the report: However, the companies, particularly Fox and Warner Bros., are showing greater flexibility about timing. Initially, Warner Bros. CEO Kevin Tsujihara had kicked off negotiations with exhibitors by offering to cut them in on a percentage of digital revenues if they agreed to let them debut films on-demand for $50 a rental some 17 days after they opened. Currently, most major movies are only made available to rent some 90 days after their release. Some studios offer films for sale electronically roughly 70 days after their bow in theaters. Other studios, particularly Fox and Universal, felt that $50 was too steep a price to ask consumers to pay. They are now trying to get exhibitors to agree to a plan that would involve a lower priced premium on-demand option that was made available at a slightly later date, according to three studio insiders and two exhibition insiders. Fox and Warner Bros., for instance, are considering making films available between 30 to 45 days after their opening, but at $30 a rental, a price they believe won't give customers sticker shock. Universal, which is seen as being the most aggressive negotiator in these talks, would like the home entertainment debut to remain in the 20-day range.
WikiLeaks said on Thursday morning it will release new documents it claims are from the Central Intelligence Agency which show the CIA had the capability to bug iPhones and Macs even if their operating systems have been deleted and replaced. From a report on Motherboard: "These documents explain the techniques used by CIA to gain 'persistenc'' on Apple Mac devices, including Macs and iPhones and demonstrate their use of EFI/UEFI and firmware malware," WikiLeaks stated in a press release. EFI and UEFI is the core firmware for Macs, the Mac equivalent to the Bios for PCs. By targeting the UEFI, hackers can compromise Macs and the infection persists even after the operating system is re-installed. The documents are mostly from last decade, except a couple that are dated 2012 and 2013. While the documents are somewhat dated at this point, they show how the CIA was perhaps ahead of the curve in finding new ways to hacking and compromising Macs, according to Pedro Vilaca, a security researcher who's been studying Apple computers for years. Judging from the documents, Vilaca told Motherboard in an online chat, it "looks like CIA were very early adopters of attacks on EFI."
German scientists are switching on "the world's largest artificial sun" in the hope that intense light sources can be used to generate climate-friendly fuel. From a report: The Synlight experiment in Julich, about 19 miles west of Cologne, consists 149 souped-up film projector spotlights and produces light about 10,000 times the intensity of natural sunlight on Earth. When all the lamps are swivelled to concentrate light on a single spot, the instrument can generate temperatures of around 3,500C -- around two to three times the temperature of a blast furnace. "If you went in the room when it was switched on, you'd burn directly," said Prof Bernard Hoffschmidt, a research director at the German Aerospace Center, where the experiment is housed in a protective radiation chamber. The aim of the experiment is to come up with the optimal setup for concentrating natural sunlight to power a reaction to produce hydrogen fuel.
An anonymous reader shares a report: For data and movie geeks, the MPAA's latest "Theatrical Market Statistics" report is a wealth of information about the health of the movie business. The big picture: 246 million people went to the movies in the United States and Canada last year, a 2% increase from the year before. But dig into the trends and things start to get a little more interesting. For instance, looking at per capita attendance broken down by age group shows 18- to 24-year-olds are hitting the big screen at lower rates than they were in 2012, although they saw an uptick last year.
Writing for The New Yorker, Jia Tolentino documents stories of several people -- a nine-month pregnant Lyft driver, for instance -- who contribute to companies that work on the model of gig economy. Through these tales, Tolentino underscores an increasingly growing pattern in the Silicon Valley (and elsewhere) where companies offer hard-labor contracts to people, pay them peanuts (with little liabilities), and yet find a reason to celebrate their business and encourage more to come onboard. From the article: Fiverr, which had raised a hundred and ten million dollars in venture capital by November, 2015, has more about the "In Doers We Trust" campaign on its Web site. In one video, a peppy female voice-over urges "doers" to "always be available," to think about beating "the trust-fund kids," and to pitch themselves to everyone they see, including their dentist. A Fiverr press release about "In Doers We Trust" states, "The campaign positions Fiverr to seize today's emerging zeitgeist of entrepreneurial flexibility, rapid experimentation, and doing more with less. It pushes against bureaucratic overthinking, analysis-paralysis, and excessive whiteboarding." This is the jargon through which the essentially cannibalistic nature of the gig economy is dressed up as an aesthetic. No one wants to eat coffee for lunch or go on a bender of sleep deprivation -- or answer a call from a client while having sex, as recommended in the video. It's a stretch to feel cheerful at all about the Fiverr marketplace, perusing the thousands of listings of people who will record any song, make any happy-birthday video, or design any book cover for five dollars. I'd guess that plenty of the people who advertise services on Fiverr would accept some "whiteboarding" in exchange for employer-sponsored health insurance. At the root of this is the American obsession with self-reliance, which makes it more acceptable to applaud an individual for working himself to death than to argue that an individual working himself to death is evidence of a flawed economic system. The contrast between the gig economy's rhetoric (everyone is always connecting, having fun, and killing it!) and the conditions that allow it to exist (a lack of dependable employment that pays a living wage) makes this kink in our thinking especially clear.
New submitter omaha393 writes: A team of researchers at Harvard Medical School have developed a point-of-care microfluidic detector capable of determining sperm quality using the simple device and a standard smartphone. Typical male fertility screens require a team of trained laboratory professionals and a screening process taking days to weeks and incurring high costs. The alternative home sperm measuring kits rely on chemical probes and only give measurements of quantity, not quality.The new method offers an easier, cheaper approach, with processing time taking about 5 seconds with no sample processing or wash steps required. The team found their device meets WHO guidelines with 98% accuracy of sperm quality measurements and is comparable to clinical results. The new device uses 35 microliters of sample to accurately measure both concentration and motility at a manufacturing cost of less than $5 per device. The device must still undergo FDA evaluations before being available to consumers, and the technology has yet to be named. The results of the study were published in the journal Science Translational Medicine. Further reading: NPR, Ars Technica, Scientific American
frank249 writes: Elon Musk says that the new NASA authorization legislation "changes almost nothing about what NASA is doing. Existing programs stay in place and there is no added funding for Mars." From a report via Ars Technica: "Musk is absolutely correct on two counts. First, an 'authorization' bill does not provide funding. That comes from appropriations committees. Secondly, while Congress has been interested in building rockets and spacecraft, it is far less interested in investing in the kinds of technology and research that would actually enable a full-fledged Mars exploration program." In other news, SpaceNews reports that "SpaceX has been working with NASA to identify potential landing sites on Mars for both its Red Dragon spacecraft (starting in 2020) and future human missions." From the report: "Paul Wooster of SpaceX said the company, working with scientists at NASA's Jet Propulsion Laboratory and elsewhere, had identified several potential landing sites, including one that looks particularly promising -- Arcadia Planitia. Those landing sites are of particular interest, he said, for SpaceX's long-term vision of establishing a human settlement on Mars, but he said the company wouldn't rule out sending Red Dragon spacecraft elsewhere on the planet to serve other customers. 'We're quite open to making use of this platform to take various payloads to other locations as well,' he said. 'We're really looking to turn this into a steady cadence, where we're sending Dragons to Mars on basically every opportunity.' The Red Dragon spacecraft, he said, could carry about one ton of useful payload to Mars, with options for those payloads to remain in the capsule after landing or be deployed on the surface. 'SpaceX is a transportation company,' he said. 'We transport cargo to the space station, we deliver payloads to orbit, so we're very happy to deliver payloads to Mars.'" Fans of the book/movie "The Martian" would be happy if SpaceX does select Arcadia Planitia for their first landing site as that was the landing site of the Ares 3.
sciencehabit writes from a report via Science Magazine: NASA's Curiosity rover has shot more than 500 movies of the clouds above Mars, including the first ground-based view of martian clouds shaped by gravity waves, researchers reported this week at the Lunar and Planetary Science Conference. The shots are the best record made so far of a mysterious recurring belt of equatorial clouds known to influence the martian climate. Understanding these clouds will help inform estimates of ground ice depth and perhaps recurring slope lineae, potential flows of salty water on the surface, says John Moores, a planetary scientist at York University in Toronto, Canada, who led the study with his graduate student, Jake Kloos. "If we wish to understand the water story of Mars's past," Moores says, "we first need to [separate out] contributions from the present-day water cycle." Using Curiosity's navigation camera, Moores and Kloos recorded eight-frame movies of this wispy cloud belt for two martian years. They've used two angles to capture the clouds: one pointed directly up, to see wind direction and speed, and another that keeps the rover's horizon in the frame, allowing a view into the clouds' depth. Given the limited water vapor, solar energy, and atmosphere, the martian clouds lack the variety of shapes seen on Earth. But during one day of cloud gazing -- Curiosity's 1302th martian day, to be precise -- the team got lucky and saw something unusual. That day, when Curiosity looked to the horizon, it saw a sequence of straight, parallel rows of clouds flowing in the same direction: the first ground-based view of a gravity wave cloud. Similar to the waves that follow a pebble tossed into a pond, gravity waves are created when some unknown feature of the martian landscape causes a ripple in the atmosphere that is then seen in clouds. Such waves are common at the edge of the martian ice caps, but thought to be less frequent over its equator.
According to a recent indictment from the U.S. Department of Justice, a 48-year-old Lithuanian scammer named Evaldas Rimasauskas managed to trick two American technology companies into wiring him $100 million. He was able to perform this feat "by masquerading as a prominent Asian hardware manufacturer," reports The Verge, citing court documents, "and tricking employees into depositing tens of millions of dollars into bank accounts in Latvia, Cyprus, and numerous other countries." From the report: What makes this remarkable is not Rimasauskas' particular phishing scam, which sounds rather standard in the grand scheme of wire fraud and cybersecurity exploits. Rather, it's the amount of money he managed to score and the industry from which he stole it. The indictment specifically describes the companies in vague terms. The first company is "multinational technology company, specializing in internet-related services and products, with headquarters in the United States," the documents read. The second company is a "multinational corporation providing online social media and networking services." Both apparently worked with the same "Asia-based manufacturer of computer hardware," a supplier that the documents indicate was founded some time in the late '80s. What's more important is that representatives at both companies with the power to wire vast sums of money were still tricked by fraudulent email accounts. Rimasauskas even went so far as to create fake contracts on forged company letterhead, fake bank invoices, and various other official-looking documents to convince employees of the two companies to send him money. Rimasauskas has been charged with one count of wire fraud, three counts of money laundering, and aggravated identity theft. In other words, he faces serious prison time of convicted -- each charge of wire fraud and laundering carries a max sentence of 20 years. The court documents don't reveal the names of the two companies. Though, one could surely think of a few candidates that would fit the descriptions provided in the court documents.
An anonymous reader quotes a report from Ars Technica: The silicon-based cells that make up a solar panel have a theoretical efficiency limit of 29 percent, but so far that number has proven elusive. Practical efficiency rates in the low-20-percent range have been considered very good for commercial solar panels. But researchers with Japanese chemical manufacturer Kaneka Corporation have built a solar cell with a photo conversion rate of 26.3 percent, breaking the previous record of 25.6 percent. Although it's just a 2.7 percent increase in efficiency, improvements in commercially viable solar cell technology are increasingly hard-won. Not only that, but the researchers noted in their paper that after they submitted their article to Nature Energy, they were able to further optimize their solar cell to achieve 26.6 percent efficiency. That result has been recognized by the National Renewable Energy Lab (NREL). In the Nature Energy paper, the researchers described building a 180.4 cm2 cell using high-quality thin-film heterojunction (HJ) -- that is, layering silicon within the cell to minimize band gaps where electron states can't exist. Controlling heterojunctions is a known technique among solar cell builders -- Panasonic uses it and will likely incorporate it into cells built for Tesla at the Solar City plant in Buffalo, and Kaneka has its own proprietary heterojunction techniques. For this record-breaking solar cell, the Kaneka researchers also placed low-resistance electrodes toward the rear of the cell, which maximized the number of photons that collected inside the cell from the front. And, as is common on many solar cells, they coated the front of the cell with a layer of amorphous silicon and an anti-reflective layer to protect the cell's components and collect photons more efficiently.