WirePosted writes "A CDC research study released this past week indicates that the physical and mental health of many Americans is being adversely affected by a lack of sleep. According to the study, a part of the organization's Morbidity and Mortality Weekly Report, one in ten US citizens are consistently failing to get enough sleep every night. Almost 40% of the people surveyed didn't get enough sleep for more than a week every month. The article notes that this trend can have far-ranging implications for health beyond simple fatigue."

Angus McKraken brings us a Washington Post story about how travelers are seeking more well-defined policies and rules about the search and seizure of electronic devices by U.S. Customs officials. The EFF has already taken legal action over similar concerns. We recently discussed the related issue of requiring people to disclose their passwords in order to search their private data. From the Post: "Maria Udy, a marketing executive with a global travel management firm in Bethesda, said her company laptop was seized by a federal agent as she was flying from Dulles International Airport to London in December 2006. Udy, a British citizen, said the agent told her he had 'a security concern' with her. 'I was basically given the option of handing over my laptop or not getting on that flight,' she said. 'I was assured that my laptop would be given back to me in 10 or 15 days,' said Udy, who continues to fly into and out of the United States. She said the federal agent copied her log-on and password, and asked her to show him a recent document and how she gains access to Microsoft Word. She was asked to pull up her e-mail but could not because of lack of Internet access. With ACTE's help, she pressed for relief. More than a year later, Udy has received neither her laptop nor an explanation."

phorest writes "One would have thought the choice of Ohio lawmakers to move away from Diebold touch-screen voting terminals would be welcomed by the American Civil Liberties Union (ACLU). Instead, the group is warning the elections board that their alternative might be illegal under state laws. 'The main dispute is whether a central optical scan of ballots at the board's headquarters downtown would result in votes not being counted on ballots that are incorrectly filled out. The ACLU believes the intent of election law is to ensure voters can be notified immediately of a voting error and be able to make a second-chance vote.'"

An anonymous reader writes "Recent articles in the New York Times and at CNET have highlighted the growing concern that Google holds significant power and influence over Firefox's development. In an interview published today, Mozilla's technology strategist Mike Shaver did his best to proclaim Mozilla's independence. Yes, Google pays Mozilla $56 million per year, Google is the default search engine, and supplier of many of the browser's features (anti-phishing, anti-malware, incorrect URL resolution). Shaver insists that in spite of these ties, Mozilla still calls the shots over Firefox's development."

theodp writes "Questioned about concerns over China-made toys, Toys 'R' Us CEO Jerry Storch predicted 'this will be the safest holiday season ever.' Oops. On the same day Storch's interview ran in Fortune, Toys 'R' Us joined other North American and Australian retailers to pull millions of Chinese-made toy bead sets from shelves after scientists found they contain a chemical that when ingested metabolizes into GHB, the date-rape drug gamma hydroxy butyrate. Two children in the US and three in Australia were hospitalized after swallowing the beads."

eldavojohn writes "When exposed to high voltage, water does some interesting things. From the article, 'water in two beakers climbs out of the beakers and crosses empty space to meet, forming the water bridge. The liquid bridge, hovering in space, appears to the human eye to defy gravity. Upon investigating the phenomenon, the scientists found that water was being transported from one beaker to another, usually from the anode beaker to the cathode beaker. The cylindrical water bridge, with a diameter of 1-3 mm, could remain intact when the beakers were pulled apart at a distance of up to 25 mm.'"

ObsessiveMathsFreak writes "I'm an applied mathematician who has recently needed to obtain good numerical approximations to the classic second-order wave equation, preferably in three space dimensions. A lot of googling has not revealed much on what I had assumed would be a well-studied problem. Most of the standard numerical methods, finite difference/finite element methods, don't seem to work very well in the case of variable wave speed at different points in the domain, which is exactly the case that I need. Are any in this community working on numerically solving wave equation problems? What numerical methods do you use, and which programs do you find best suited to the task? How do you deal with stability issues, boundary/initial values, and other pitfalls? Are there different methods for electromagnetic wave problems? Finally, when the numbers have all been crunched, how do you visualize your hard-earned data?"

Jherek Carnelian writes "Cody Webb was jailed for calling in a bomb threat to his Hempstead Area high school (near Pittsburgh). He spent 12 days in lockup until the authorities realized that their caller-id log was off an hour because of the new Daylight Savings Time rules and that Cody had only called one hour prior to the actual bomb threat. Perhaps it took so long because of the principal's Catch-22 attitude about Cody's guilt — she said, 'Well, why should we believe you? You're a criminal. Criminals lie all the time.'"