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Comment Impact of IP (Score 1) 368

Perhapps recent intelectual property protection process and corporate patent practices have served to stifle creativity or at least the promise of potential benefit for most individuals with a spirit of inginuity.
Power

First Electric Cars Have Power Industry Worried 450

Hugh Pickens writes "Jonathan Fahey writes for AP that as the first mass-market electric cars go on sale next month, the power industry faces a huge growth opportunity, with SoCal Edison expecting to be charging 100,000 cars by 2015 and California setting a goal of 1 million electric vehicles by 2020. But utility executives are worried that the difficulty of keeping the lights on for the first crop of buyers — and their neighbors — could slow the growth of this industry because it's inevitable that electric utilities will suffer some difficulties early on. 'We are all going to be a lot smarter two years from now,' says Mark Perry, director of product planning for Nissan North America. When plugged into a home charging station the first Leafs and Volts will draw 3,300 Watts and take about 8 hours to deliver a full charge, but both carmakers may soon boost that to 6,600 Watts. The Tesla Roadster, an electric sports car with a huge battery, can draw 16,800 Watts. That means that adding an electric vehicle or two to a neighborhood can be like adding another house, and it can stress the equipment that services those houses. The problem is that transformers that distribute power from the electrical grid to homes are often designed to handle less than about 12,000 watts so the extra stress on a transformer from one or two electric vehicles could cause it to overheat and fail, knocking out power to the block."
Science

The Proton Just Got Smaller 289

inflame writes "A new paper published in Nature has said that the proton may be smaller than we previously thought. The article states 'The difference is so infinitesimal that it might defy belief that anyone, even physicists, would care. But the new measurements could mean that there is a gap in existing theories of quantum mechanics. "It's a very serious discrepancy," says Ingo Sick, a physicist at the University of Basel in Switzerland, who has tried to reconcile the finding with four decades of previous measurements. "There is really something seriously wrong someplace."' Would this indicate new physics if proven?"
Programming

Sid Meier and the 48-Hour Game 58

MMBK writes "Sid Meier is possibly the most influential game designer ever, having developed the Civilization series, among others. This video documentary looks at his past while he travels to the University of Michigan for the 48-hour game design competition, which was hosted by his son."
Space

Super-Earths Discovered Orbiting Nearby, Sun-Like Star 242

likuidkewl writes "Two super-earths, 5 and 7.5 times the size of our home, were found to be orbiting 61 Virginis a mere 28 light years away. 'These detections indicate that low-mass planets are quite common around nearby stars. The discovery of potentially habitable nearby worlds may be just a few years away,' said Steven Vogt, a professor of astronomy and astrophysics at UCSC. Among hundreds of our nearest stellar neighbors, 61 Vir stands out as being the most nearly similar to the Sun in terms of age, mass, and other essential properties."

Does Your College Or University Support Linux? 835

yuna49 writes 'Lately I've been visiting colleges with my daughter, who is a senior in high school. Every school has proudly announced that they support both Windows and Macs, and most of these schools report having about a 50-50 split between the two. However we've been a Linux household for many years now, and my daughter routinely uses a laptop running Kubuntu 9.04. Sometimes I would ask the student tour guide if Linux was supported and was usually met with a blank stare. We're obviously not concerned about whether she can write papers using OpenOffice and Linux. Rather we've been wondering about using other computing services on campus like classroom applications, remote printing, VPNs, or Wi-Fi support (nearly all these campuses have ubiquitous Wi-Fi). Given the composition of Slashdot's readership, I thought I'd pose the question here. Does your school support Linux? Have you found it difficult or impossible to use Linux in concert with the school's computing services?'
Programming

The Myth of the Isolated Kernel Hacker 282

Ant writes "The Linux Foundation's report (PDF) on who writes Linux — "... Linux isn't written by lonely nerds hiding out in their parents' basements. It's written by people working for major companies — many of them businesses that you probably don't associate with Linux. To be exact, while 18.2% of Linux is written by people who aren't working for a company, and 7.6% is created by programmers who don't give a company affiliation, everything else is written by someone who's getting paid to create Linux. From top to bottom, of the companies that have contributed more than 1% of the current Linux kernel, the list looks like this: ..."
Operating Systems

World's First Formally-Proven OS Kernel 517

An anonymous reader writes "Operating systems usually have bugs — the 'blue screen of death,' the Amiga Hand, and so forth are known by almost everyone. NICTA's team of researchers has managed to prove that a particular OS kernel is guaranteed to meet its specification. It is fully, formally verified, and as such it exceeds the Common Criteria's highest level of assurance. The researchers used an executable specification written in Haskell, C code that mapped to Haskell, and the Isabelle theorem prover to generate a machine-checked proof that the C code in the kernel matches the executable and the formal specification of the system." Does it run Linux? "We're pleased to say that it does. Presently, we have a para-virtualized version of Linux running on top of the (unverified) x86 port of seL4. There are plans to port Linux to the verified ARM version of seL4 as well." Further technical details are available from NICTA's website.
Power

Submission + - Novel Algae Fuel Farming Method Gets Big Backing (technologyreview.com)

Al writes: "Dow Chemical has given its backing to Florida startup called Algenol Biofuels that hopes to produce commercial quantities of ethanol directly from algae without the need for fresh water or agricultural lands. Dozens of companies are trying to produce biofuels from algae, mostly by growing and harvesting the microorganisms to extract their oil. Algenol has chosen instead to genetically enhance certain strains of blue-green algae, also known as cyanobacteria, to convert as much carbon dioxide as possible into ethanol using a process that doesn't require harvesting to collect the fuel. Algenol's bioreactors are troughs covered by a dome of semitransparent film and filled with salt water that has been pumped in straight from the ocean. The photosynthetic algae growing inside are exposed to sunlight and fed a stream of carbon dioxide from Dow's chemical production units. The goal is to produce 100,000 gallons of ethanol annually."
Movies

Submission + - LoTR lawsuit threatens Hobbit production (bloomberg.com)

eyrieowl writes: J.R.R.'s heirs are suing for royalties on the LoTR films. Apparently they haven't gotten any money due to some creative accounting. Peter Jackson ought to understand...he had to sue the studio for much the same reason.

As for The Hobbit? FTFA: "Tolkien's family and a British charity they head, the Tolkien Trust, seek more than $220 million in compensation...[and]...the option to terminate further rights to the author's work".

As much as people want to see The Hobbit, I hope the Tolkien's get everything they are owed and more.

The Internet

New Service Converts Torrents Into PNG Images 297

jamie points out that a new web service, hid.im, will encode a torrent into a PNG image file, allowing it to be shared easily through forums or image hosting sites. Quoting TorrentFreak: "We have to admit that the usefulness of the service escaped us when we first discovered the project. So, we contacted Michael Nutt, one of the people running the project to find out what it's all about. 'It is an attempt to make torrents more resilient,' Michael told [us]. 'The difference is that you no longer need an indexing site to host your torrent file. Many forums will allow uploading images but not other types of files.' Hiding a torrent file inside an image is easy enough. Just select a torrent file stored on your local hard drive and Hid.im will take care the rest. The only limit to the service is that the size of the torrent file cannot exceed 250KB. ... People on the receiving end can decode the images and get the original .torrent file through a Firefox extension or bookmarklet. The code is entirely open source and Michael Nutt told us that they are hoping for people to contribute to it by creating additional decoders supported by other browsers."
GNU is Not Unix

Launch of First International FOSS Law Review 30

Graeme West writes "A group of tech lawyers has announced the release of the inaugural issue of the International Free and Open Source Software Law Review (IFOSS L. Rev.) — a place for high-level discussion of issues and best practice in the implementation of FOSS. You can view the announcement, or skip straight to Volume 1, Issue 1. A downloadable PDF file is also available. The journal is open access, and articles are CC licensed."

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