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Earth

NOAA: Earth Smashed A Record For Heat In May 2014, Effects To Worsen 547

Freshly Exhumed (105597) writes with news that NOAA's latest global climate analysis is showing things are getting hotter. From the article: Driven by exceptionally warm ocean waters, Earth smashed a record for heat in May and is likely to keep on breaking high temperature marks, experts say. The National Oceanic and Atmospheric Administration Monday said May's average temperature on Earth of 15.54 C beat the old record set four years ago. In April, the globe tied the 2010 record for that month. Records go back to 1880. Experts say there's a good chance global heat records will keep falling, especially next year because an El Nino weather event is brewing on top of man-made global warming. An El Nino is a warming of the eastern tropical Pacific Ocean that alters climate worldwide and usually spikes global temperatures.
The Internet

Robert McMillen: What Everyone Gets Wrong In the Debate Over Net Neutrality 270

ygslash writes "Robert McMillen of Wired claims that we have gotten Net Neutrality all wrong. While we are all busy arguing about whether there should be regulations preventing large content providers from getting preferential bandwidth, McMillen says that not only have the large content providers already had preferential bandwidth for ten years, but that by now this has become an inherent part of the structure of the Internet and in practice cannot be changed. Instead, he says, the Net Neutrality discussion should be about ensuring a free and open competitive market for bandwidth, so that anyone who wants bandwidth can purchase it at a fair price.
Hardware

Researchers Unveil Experimental 36-Core Chip 143

rtoz writes The more cores — or processing units — a computer chip has, the bigger the problem of communication between cores becomes. For years, Li-Shiuan Peh, the Singapore Research Professor of Electrical Engineering and Computer Science at MIT, has argued that the massively multicore chips of the future will need to resemble little Internets, where each core has an associated router, and data travels between cores in packets of fixed size. This week, at the International Symposium on Computer Architecture, Peh's group unveiled a 36-core chip that features just such a "network-on-chip." In addition to implementing many of the group's earlier ideas, it also solves one of the problems that has bedeviled previous attempts to design networks-on-chip: maintaining cache coherence, or ensuring that cores' locally stored copies of globally accessible data remain up to date.
China

China Leads In Graphene Patent Applications 86

hackingbear writes According to British patent consultancy CambridgeIP, China has filed for more than 2,200 graphene patents, the most of any country, followed by the U.S. with more than 1,700 patents, and South Korea with just under 1,200 patents. In terms of institutions, Samsung, Korea Advanced Institute of Science and Technology, and IBM lead the way of number of patent filing on this futurist materials with seemingly unlimited potentials, followed by Qinghua University of China. As China's moving its economy to be more innovation based and strengthening its IP laws, American companies will perhaps soon be at the receiving ends of patent law suits.
Education

Teaching College Is No Longer a Middle Class Job 538

An anonymous reader writes When you think of people who teach at a college, you probably imagine moderately affluent professors with nice houses and cars. All that tuition has to go into competitive salaries, right? Unfortunately, it seems being a college instructor is becoming less and less lucrative, even to the point of poverty. From the article: "Most university-level instructors are ... contingent employees, working on a contract basis year to year or semester to semester. Some of these contingent employees are full-time lecturers, and many are adjunct instructors: part-time employees, paid per class, often without health insurance or retirement benefits. This is a relatively new phenomenon: in 1969, 78 percent of professors held tenure-track positions. By 2009 this percentage had shrunk to 33.5." This is detrimental to learning as well. Some adjunct faculty, desperate to keep jobs, rely on easy courses and popularity with students to stay employed. Many others feel obligated to help students beyond the limited office hours they're paid for, essentially working for free in order to get the students the help they need. At a time when tuition prices are rising faster than ever, why are we skimping on the most fundamental aspect of college?
The Military

When Drones Fall From the Sky 97

schwit1 sends this report on the perils of imperfect drone technology: "More than 400 large U.S. military drones have crashed in major accidents around the world since 2001, a record of calamity that exposes the potential dangers of throwing open American skies to drone traffic, according to a year-long Washington Post investigation. Since the outbreak of the wars in Afghanistan and Iraq, military drones have malfunctioned in myriad ways, plummeting from the sky because of mechanical breakdowns, human error, bad weather and other reasons, according to more than 50,000 pages of accident investigation reports and other records obtained by The Post under the Freedom of Information Act.

Commercial drone flights are set to become a widespread reality in the United States, starting next year, under a 2012 law passed by Congress. Drone flights by law enforcement agencies and the military, which already occur on a limited basis, are projected to surge. The documents obtained by The Post detail scores of previously unreported crashes involving remotely controlled aircraft, challenging the federal government’s assurances that drones will be able to fly safely over populated areas and in the same airspace as passenger planes."
Software

The Supreme Court Doesn't Understand Software 263

An anonymous reader writes We had some good news yesterday when the U.S. Supreme Court invalidated a software patent for failing to turn an idea into an invention. Unfortunately, the justices weren't willing to make any broader statements about the patentability of basic software tools, so the patent fights will continue. Timothy B. Lee at Vox argues that this is because the Supreme Court does not understand software, and says we won't see significant reform until they do.

He says, "If a sequence of conventional mathematical operations isn't patentable, then no software should enjoy patent protection. For example, the 'data compression' patents that Justice Kennedy wants to preserve simply claim formulas for converting information from one digital format to another. If that's not a mathematical algorithm, nothing is. This is the fundamental confusion at the heart of America's software patent jurisprudence: many judges seem to believe that mathematical algorithms shouldn't be patented but that certain kinds of software should be patentable. ... If a patent claims a mathematical formula simple enough for a judge to understand how it works, she is likely to recognize that the patent claims a mathematical formula and invalidate it. But if the formula is too complex for her to understand, then she concludes that it's something more than a mathematical algorithm and uphold it."
Education

Girls Take All In $50 Million Google Learn-to-Code Initiative 548

theodp writes: On Thursday, Google announced a $50 million initiative to inspire girls to code called Made with Code. As part of the initiative, Google said it will also be "rewarding teachers who support girls who take CS courses on Codecademy or Khan Academy." The rewards are similar to earlier coding and STEM programs run by Code.org and Google that offered lower funding or no funding at all to teachers if participation by female students was deemed unacceptable to the sponsoring organizations. The announcement is all the more intriguing in light of a Google job posting seeking a K-12 Computer Science Education Outreach Program Manager to "work closely with external leaders and company executives to influence activities that drive toward collaborative efforts to achieve major 'moonshots' in education on a global scale." Perhaps towards that end, Google recently hired the Executive Director of the Computer Science Teachers Association (CSTA), who was coincidentally also a Code.org Advisory Board member. And Code.org — itself a Made With Code grantee — recently managed to lure away the ACM's Director of Public Policy to be its COO. So, are these kinds of private-public K-12 CS education initiatives (and associated NSF studies) a good idea? Some of the nation's leading CS educators sure seem to think so (video).
Medicine

Smartphones To Monitor Schizophrenics 99

the_newsbeagle writes Psychiatrists have realized that they can collect vast amounts of data about their patients using smartphone apps that passively monitor the patients as they go about their daily business. A prototype for schizophrenia patients is being tested out now on Long Island. The Crosscheck trial will look at behavior patterns (tracking movement, sleep, and conversations) and correlate them with the patient's reports of symptoms and moods; researchers hope the data will reveal the "signature" of a patient who is about relapse and therefore needs help.
The Courts

US Supreme Court Invalidates Patent For Being Software Patent 220

ciaran_o_riordan (662132) writes The US Supreme Court has just invalidated a patent for being a software patent! To no fanfare, the Court has spent the past months reviewing a case, Alice v. CLS Bank, which posed the question of "Whether claims to computer-implemented inventions ... are directed to patent-eligible subject matter." Their ruling was just published, and what we can say already is that the court was unanimous in finding this particular software patent invalid, saying: "the method claims, which merely require generic computer implementation, fail to transform that abstract idea into a patent-eligible invention," and go on to conclude that because "petitioner's system and media claims add nothing of substance to the underlying abstract idea, we hold that they too are patent ineligible." The End Software Patents wiki has a page for commenting the key extracts and listing third-party analyses. Analysis will appear there as the day(s) goes on. Careful reading is needed to get an idea of what is clearly invalidated (file formats?), and what areas are left for future rulings. If you can help, well, it's a wiki. Software Freedom Law Center's website will also be worth checking in the near future.
Businesses

Bill Gates To Stanford Grads: Don't (Only) Focus On Profit 284

jfruh (300774) writes "The scene was a little surreal. Bill Gates, who became one of the world's richest men by ruthlessly making Microsoft one of the word's most profitable companies, was giving a commencement address at Stanford, the elite university at the heart of Silicon Valley whose graduates go on to the endless tech startups bubbling up looking for Facebook-style riches. But the theme of Gates's speech was that the pursuit of profit cannot solve the world's problems."
Patents

Why United States Patent Reform Has Stalled 139

ectoman (594315) writes Proponents of patent reform in the United States glimpsed a potential victory late last year, when the House of Representatives passed H.R. 3309, the Innovation Act, designed to significantly mitigate patent abuse. Just months ago, however, the Senate pulled consideration of the bill. And since then, patent reform has been at a standstill. In a new analysis for Opensource.com, Mark Bohannon, Vice President of Corporate affairs and Global Public Policy at Red Hat, explains three reasons why. "For this year, at least," he writes, "the prospect of addressing abusive patent litigation through Congressional action is on ice"—despite the unavoidable case for reform.
Programming

Google Engineer: We Need More Web Programming Languages 309

itwbennett (1594911) writes Web applications may one day surpass desktop applications in function and usability — if developers have more programming languages to choose from, according to a Google engineer. 'The Web is always available, except when it is not,' said Gilad Bracha, software engineer at Google and one of the authors of Google Dart, speaking to an audience of programmers Wednesday at the QCon developer conference in New York. 'It isn't always available in a way that you can always rely on it. You may have a network that is slow or flaky or someone may want to charge you.' Therefore any Web programming language, and its associated ecosystem, must have some way of storing a program for offline use, Bracha said. The Web programming language of the future must also make it easier for the programmer to build and test applications.
Android

New Permission System Could Make Android Much Less Secure 249

capedgirardeau writes: An update to the Google Play store now groups app permissions into collections of related permissions, making them much less fine grained and potentially misleading for users. For example, the SMS permissions group would allow an app access to both reading and sending SMS messages. The problem is that once an app has access to the group of permissions, it can make use of any of the allowed actions at any time without ever informing the user. As Google explains: "It's a good idea to review permissions groups before downloading an app. Once you've allowed an app to access a permissions group, the app may use any of the individual permissions that are part of that group. You won't need to manually approve individual permissions updates that belong to a permissions group you've already accepted."
HP

HP Unveils 'The Machine,' a New Computer Architecture 257

pacopico writes: HP Labs is trying to make a comeback. According to Businessweek, HP is building something called The Machine. It's a type of computer architecture that will use memristors for memory and silicon photonics for interconnects. Their plan is to ship within the next few years. As for The Machine's software, HP plans to build a new operating system to run on the novel hardware. The new computer is meant to solve a coming crisis due to limitations around DRAM and Flash. About three-quarters of HP Labs personnel are working on this project.

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