conlaw writes to share that according to Discovery.com scientists have found a way to extract energy from rain. A new technique could utilize piezoelectric principles of a special kind of plastic to generate power from falling water in rainstorms or even commercial air conditioners. "The method relies on a plastic called PVDF (for polyvinylidene difluoride), which is used in a range of products from pipes, films, and wire insulators to high-end paints for metal. PVDF has the unusual property of piezoelectricity, which means it can produce a charge when it's mechanically deformed."

Frequent Slashdot contributor Bennett Haselton adds his experience to the litany of woes with Microsoft Vista. Unlike most commentators who have a beef with the operating system, Bennett does a bit of surveying to bolster his points. Read his account by clicking on the magic link.

NewYorkCountryLawyer writes "p2pnet.net reports that the RIAA has egg on its face. When the Electronic Frontier Foundation requested permission to file an amicus curiae brief on behalf of Boston University students challenging the RIAA's ex parte discovery order, the RIAA lawyers attacked the blog 'Recording Industry vs. The People' for its criticism of the RIAA as seeking to 'abuse the American judicial system, distort copyright law, and frighten ordinary working people and their children' and then falsely claimed that the blog's author is an EFF attorney — this despite the fact that they know that the blog's author (known on Slashdot as NewYorkCountryLawyer) is a partner in a New York law firm and not an EFF attorney. Judge Gertner apparently wasn't impressed, and granted the EFF's motion, rejecting the RIAA's objections, since she felt amici curiae might 'shed light' on the 'copyright law' and 'computer technology' issues before her."

BlueshiftVFX writes to let us know that the writers' strike may be over. CNBC and other media are quoting former Disney CEO Michael Eisner: "It's over. They made the deal, they shook hands on the deal. It's going on Saturday to the writers in general... A deal has been made, and they'll be back to work very soon."

An anonymous reader tips a column up at freesoftwaremagazine.com in which the writer discovers that the latest UI enhancements that Hotmail has recently introduced don't work with Firefox 2.0 under Linux. The writer concludes that the webmail interface has been artificially limited by basic user-agent sniffing. The solution is simple enough — spoofing the User Agent that Firefox reports.

I Don't Believe in Imaginary Property writes "Wired has a good review of all the recent undersea cable cuts and why it's suspicious, but unlikely to be a conspiracy. So far, there are only four cut cables (the 'fifth' was weeks ago) in two different locations. Of course, a cable is damaged once every three days, on average, and there are 25 ships that do nothing but repair them. While the timing and locations are a little odd, Iran has been online the whole time, even if some of their routers weren't, and none of the conspiracy theories really add up. In a recent interview, TeleGeography Analyst Eric Schoonover said, 'I think that this is more along the lines of coincidence.'"

Rock, Paper, Shotgun notes that in Blizzard's never-ending quest for perfect balance, they've added a handy feature for still-dedicated Warcraft players. Players will no longer need to have the disc in the drive in order to conquer Azeroth. This kicks off a discussion by blogger Alec Meer about the role of copy protection and anti-piracy in PC gaming: "I don't need the Paint Shop Pro disc in my DVD drive whenever I want to butcher my holiday photos, after all. It was always doubly unnecessary for a game like W3, which also employs serial number checks if you want to play it online. Having the CD check as well seems like leaving a polite post-it note on the windscreen of a driver prone to double-parking. Don't bother. Just wheel-clamp the bastard. While there're still some reasons to be circumspect about online distribution systems, they do spell an end to miserably sorting through quivering towers of plastic discs or popup-heavy crack websites. This brave new world, in which the data already installed upon my hard drive is all that's required to play a game I've paid for, is one I know I want to live in."

mitbeaver writes "I'm planning a round-the-world trip. 6+ months in developing countries, including Everest base camps 1 & 2, the deserts of Namibia and lots of places in between. I want to bring something to write (blogs or the Great American Novel) and burn DVD photo backups to mail home. I don't really need much in the way of power, but I do need it to survive the altitude, dust, moisture of tropical locations, and being hauled around non-stop for the better part of a year. I will be carrying my life in my backpack, so every pound counts. It looks like some 'semi-rugged' ultraportables exist, but the truly 'rugged' are all pretty heavy. These are pricey, and the risk of theft is non trivial. A smaller laptop is easier to keep on my person more often, which is safer (in most countries) than leaving it in the hostel/hotel. Still, the rugged guys are 2x the price — almost worth buying a cheap one and planning an on the road replacement purchase. I know we've talked about gadgets to carry around the world before, but any advice would be greatly appreciated." We also discussed laptop travel cases a little more than a year ago.

I Don't Believe in Imaginary Property writes "On February 5, 1897, 111 years ago today, the Indiana legislature very nearly passed a bill 'introducing a new mathematical truth,' that would have erroneously established pi as the ratio 'five-fourths to four' or 3.2. The story explaining the rationale behind the bill and how they were prevented from legislating it when a real mathematician intervened is quite interesting, because the man who discovered the 'new mathematical truth' wanted to charge royalties, which could have made pi the first form of irrational property."

dacarr writes "SCO has filed their 10K with the SEC — and according to this, their own assessment of the company's outlook is pretty grim. As usual, PJ of Groklaw has a good synopsis of the filing highlights. In short, it boils down to one thing: unless there's a miracle, even SCO doesn't think they're going to come out of this. 'As a result of the Chapter 11 filings, realization of assets and liquidation of liabilities are subject to uncertainty. While operating as debtors-in-possession under the protection of Chapter 11 of the Bankruptcy Code, the Debtors may sell or otherwise dispose of assets and liquidate or settle liabilities for amounts other than those reflected in the consolidated financial statements, in the ordinary course of business, or, if outside the ordinary course of business, subject to Bankruptcy Court approval. In addition, under the priority scheme established by the Bankruptcy Code, unless creditors agree otherwise, post-petition liabilities and prepetition liabilities must be satisfied in full before stockholders are entitled to receive any distribution or retain any property under a plan of reorganization.'"

cristarol sends word that Microsoft's accusation, that IBM has sabotaged Redmond's attempts to have the Office OpenXML format approved by the ISO, has drawn a heated response from IBM. Ars Technica has the story. "'IBM believes that there is a revolution occurring in the IT industry, and that smart people around the world are demanding truly open standards developed in a collaborative, democratic way for the betterment of all,' IBM VP of standards and OSS Bob Sutor told Ars. 'If "business as usual" means trying to foist a rushed, technically inferior and product-specific piece of work like OOXML on the IT industry, we're proud to stand with the tens of countries and thousands of individuals who are willing to fight against such bad behavior.'"

The Association for Computing Machinery has announced the 2008 Turing Award Winners. Edmund M. Clarke, Allen Emerson, and Joseph Sifakis received the award for their work on an automated method for finding design errors in computer hardware and software. "Model Checking is a type of "formal verification" that analyzes the logic underlying a design, much as a mathematician uses a proof to determine that a theorem is correct. Far from hit or miss, Model Checking considers every possible state of a hardware or software design and determines if it is consistent with the designer's specifications. Clarke and Emerson originated the idea of Model Checking at Harvard in 1981. They developed a theoretical technique for determining whether an abstract model of a hardware or software design satisfies a formal specification, given as a formula in Temporal Logic, a notation for describing possible sequences of events. Moreover, when the system fails the specification, it could identify a counterexample to show the source of the problem. Numerous model checking systems have been implemented, such as Spin at Bell Labs."