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phobos13013 writes "Here's an article just in time for 4th of July fireworks shows! The ACS's Chemical and Engineering News provides a fairly technical discussion about the hazardous chemicals in modern fireworks displays. Perchlorate is currently the oxidizer of choice in fireworks, but it is also known to be a thyroid blocker. Since perchlorates are water-soluble anions, they dissolve into groundwater quickly. A study performed last summer over a lake in Ada, Oklahoma showed that less than a day after a fireworks display, the lake's chlorate levels jumped by a factor of 1,000. It took weeks for the levels to drop back down to their baseline. On the other hand, heavy metals are used to produce the pretty colors typically associated with the best fireworks. The trend is to start using nitrogen-based oxidizing fireworks; they produce less smoke, which means a smaller amount of colorizing agents can be used in displays."

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LWATCDR writes "Yes, it looks like Microsoft is going to a rental program for Office. From the article, 'The software bundle, which also includes Microsoft's Live OneCare computer security software, will be sold at nearly 700 Circuit City stores for $70 per year.' Well I for one will be happy to stick with OpenOffice for now. From Microsoft's point of view it means a constant flow of money. For the customer it means you only have to pay a little each year instead of a lot every few years. I don't think this will save the average user any money and I wonder about problems with 'activation.' So will this fly, or will it give a big push to OpenOffice?

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Aeonite writes "Dungeons and Desktops: The History of Computer Role-playing Games chronicles the rise and fall of the Computer RPG industry, from Akalabeth to Zelda and everything in between. While the bulk of the book is devoted to the genre's 'Golden Age' in the late '80s and early '90s, author Matt Barton explores the entire history of CRPGs, from their origins in the mid '70s to the very recent past. While not entirely comprehensive, the book covers not only the major players and award-winners, but also dozens of obscure 'also-ran' as well as notable games in related genres." Keep reading for the rest of Michael's review.

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palegray.net writes "Bruce Schneier brings us his perspective on a future filled with kill switches; from OnStar-equipped automobiles and city buses that can be remotely disabled by police to Microsoft's patent-pending ideas regarding so-called Digital Manners Policies. In Schneier's view, these capabilities aren't exactly high points of our potential future. From the article: 'Once we go down this path — giving one device authority over other devices — the security problems start piling up. Who has the authority to limit functionality of my devices, and how do they get that authority? What prevents them from abusing that power? Do I get the ability to override their limitations? In what circumstances, and how? Can they override my override?' We recently discussed the Pentagon's interest in kill switches for airplanes. At what point does centralizing and/or delegating operational authority over so much of our lives become a dangerous practice of its own?"

Ars Technica is running a story about recently enacted legislation in Louisiana which will allow school board officials to "approve supplemental classroom materials specifically for the critique of scientific theories" such as evolution and global warming. The full text of the Act (PDF) is also available. Quoting: "The text of the [Louisiana Science Education Act] suggests that it's intended to foster critical thinking, calling on the state Board of Education to 'assist teachers, principals, and other school administrators to create and foster an environment within public elementary and secondary schools that promotes critical thinking skills, logical analysis, and open and objective discussion of scientific theories.' Unfortunately, it's remarkably selective in its suggestion of topics that need critical thinking, as it cites scientific subjects 'including, but not limited to, evolution, the origins of life, global warming, and human cloning.'"

circletimessquare writes "Google Trends is being used in a novel way in a pornography trial in Florida. Under a 1973 Supreme Court ruling, 'contemporary community standards' may be used as a yardstick for judging material as unprotected obscenity. This is a very subjective judgment, and so Lawrence Walters, a defense lawyer for Clinton Raymond McCowen, is using Google Trends to show that, in the privacy of their own homes, more people in Pensacola (the only city in the court's jurisdiction that is large enough to be singled out in the service's data) are interested in 'orgy' than "apple pie'."

Ian Lamont writes "Montreal is preparing to launch a Web- and RFID-enabled public bike system that allows residents and visitors to rent bicycles at special depots scattered throughout the city. Using a Web site, riders can check out a real-time inventory of available bicycles at the depot locations. At the depots, a solar-powered base station will process credit cards or member cards. The bike docks use RFID, and the system is supposedly easy to install and maintain. A pilot program will launch in September with four bike depots."

Ponca City, We Love You sends news of a study by Colorado State University psychologist William Szlemko that recorded whether people had added seat covers, bumper stickers, special paint jobs, stereos, or plastic dashboard toys to their cars. Szlemko found a link between road rage and the number of personalized items on or in people's vehicles. "The number of territory markers predicted road rage better than vehicle value, condition, or any of the things that we normally associate with aggressive driving,' says Szlemko. What's more, only the number of bumper stickers, and not their content, predicted road rage... Szlemko suggests that this territoriality may encourage road rage because drivers are simultaneously in a private space (their car) and a public one (the road). 'We think they are forgetting that the public road is not theirs, and are exhibiting territorial behavior that normally would only be acceptable in personal space,' the researcher says.

InfoWorld's Gripelog airs a subject that should interest this community — involved as we were with efforts against UCITA back in the day. One main aim of the derailed UCITA initiative was to give software manufacturers and content owners a degree of control over users' computers. Gripelog's Ed Foster informs us that UCITA is sneaking back in, under the cover of an anti-spyware bill, S. 1625, now making its way through the US Senate. One clause in this draft bill would legalize what the BSA calls "electronic self help" — i.e., the ability for commercial entities to cripple or disable software or networks on your computer if they believe you are violating their property rights.

alphadogg recommends an article about the rise of Linux on Wall Street. We discussed the beginnings of this trend last year. From NetworkWorld: "Wall Street firms increasingly are buying into Linux, but some still need convincing that open source licensing and support models won't make using the technology more trouble than it's worth. Linux providers, speaking this week at the Securities Industry and Financial Markets Association conference in New York City, stated their cases that Wall Street firms have nothing to fear about diving into open source. Red Hat and Novell argued that's especially true now that specialized Real Time Linux has been developed that meets strict low-latency and messaging requirements of brokerages and trading firms."