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."

Tinkle writes "A games industry campaign group has warned the UK is falling behind on coding skills because university courses are not up to scratch. But this article includes an interview with an industry coding veteran who believes a lack of creative home computing hardware (think: Atari ST) is more likely to be at the root of the skills shortage, and explains why Britain's games coders are getting a bit long-in-the-tooth."

CWmike writes "Linda Rosencrance reports that despite assurances from Google and Yahoo that their online advertising deal doesn't need regulatory approval, the two companies should not be too quick to dismiss Microsoft's influence on Capitol Hill. Andrew Frank, an analyst at Gartner, said both Yahoo and Google will benefit from the deal, but he also said Microsoft will do everything in its power to bring the arrangement to a screeching halt. 'Expect Microsoft to challenge it and come back aggressively with some search plans of its own,' he said. Rob Enderle, of the Enderle Group, said Microsoft is a formidable opponent and knows how to play politics. 'Without Microsoft, this probably would stand up to regulatory scrutiny,' Enderle said. 'But Microsoft has increased its presence on Capitol Hill significantly ... and there are restraint of trade issues, so by the nature of Google's size and because Microsoft is going to be pounding on a lot of doors, I think this is going to be a problem.'"

Alotau writes "Chinese hacking is getting some serious Congressional attention. Two House members said Wednesday their Capitol Hill computers, containing information about political dissidents from around the world, have been hacked by sources apparently working out of China. Virginia Rep. Frank Wolf says four of his computers were hacked. New Jersey Rep. Chris Smith says two of his computers were compromised in December 2006 and March 2007. The two lawmakers are longtime critics of China's record on human rights."

timeOday writes "The LA Times is reporting that the new Nintendo Wii Fit is hard to find on US shelves, due not only to strong demand but also the United States' declining status in the world economy: '"[Nintendo] is also is shrewdly maximizing its profit by sending four times as many units to Europe, reaping the benefits of the strong euro," says Michael Pachter, an analyst with Wedbush Morgan Securities. "The shortage demonstrates one consequence of the weak dollar. We're seeing companies ignore their largest market simply because they can make a greater profit elsewhere."'"

Many readers have written in to let us know Metallica may be the star of the next major installment to the Guitar Hero franchise. "Edward Woo, a Wedbush Morgan Securities analyst, was going through some SEC filings from Activision, and found the following plan. 'In fiscal 2009, we plan to publish Guitar Hero: On Tour for the NDS; Guitar Hero: Aerosmith, Guitar Hero: Metallica, and Guitar Hero IV across multiple platforms,' the report read. Since the fiscal year ends March 31, 2009, it doesn't sound like we have long to wait for this title. That's four Guitar Hero games coming in the next year. How many can the market take?"

taylortbb writes "Canadians are fighting back against Bell Canada's traffic shaping (recentlly discussed by Slashdot here and here) by organizing a rally in support of network neutrality. The rally is being backed by a long list of organizations including Google, two major political parties, three ISPs, and two major unions. It's set for Tuesday at 11:30am on Parliament Hill in Ottawa. The only question that remains is, will the government listen?"

gundar99 writes "Rock Port Missouri, population 1,300, is the first 100% wind-powered city in the US. Loess Hill Wind Farm, with four 1.25-MW wind turbines, is estimated to generate 16 gigawatt hours (16 million kilowatt hours) of electricity annually. 13 gigawatt hours of electricity have historically been consumed annually by the residents and businesses of this town."

Reservoir Hill writes "Researchers have discovered that human skin may contain millions of tiny "antennas" in the form of microscopic sweat ducts that may reveal a person's physical and emotional state. This discovery might eventually result in lie detectors that operate at a distance. In experiments, the team beamed electromagnetic waves with a frequency range of about 100 gigahertz at the hands of test subjects and measured the frequency of the electromagnetic waves reflecting off the subjects' skin. Initially, the experiments were carried out in contact with the subjects' hands, but even at a distance of 22 cm, researchers found a strong correlation between subjects' blood pressure and pulse rate, and the frequency response of their skin."

Reservoir Hill writes "The Pentagon announced that the United States had mistakenly shipped to Taiwan four electrical fuses designed for use on intercontinental ballistic missiles, but has since recovered them. The mistaken shipment to Taiwan did not include nuclear materials, although the fuses are linked to the triggering mechanism in the nose cone of a Minuteman nuclear missile. Taiwanese authorities notified U.S. officials of the mistake, but it was not clear when the notification was made. An examination of the site in Taiwan where the components had been stored after delivery indicated that they had not been tampered with. The fuses had been in four shipping containers sent in March 2005 from F.E. Warren Air Force Base, Wyo., to a Defense Logisitics Agency warehouse at Hill Air Force Base, Utah. It was then in the logistics agency's control and was shipped to Taiwan "on or around" August 2006, according to a memo from Defense Secretary Robert Gates ordering Navy Adm. Kirkland H. Donald to investigate the incident."