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Bioengineers Develop A Microfabricated Device To Measure Cellular Forces During Tissue Development
A University of Pennsylvania-collaboration of bioengineers studying the physical forces generated by individual cells has created a tiny micron-sized device that allows researchers to measure and manipulate cellular forces as assemblies of living cells reorganize themselves into tissues.
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Bloggers Scrutinize Fox News' O'Reilly's Past Comments On Murdered Abortion Provider Tiller
Some liberal journalists and bloggers are criticizing Fox News host Bill O"Reilly for the language he has used when discussing abortion provider George Tiller, with some suggesting that his harsh rhetoric incites violence, the New York Times reports. Tiller, who was one of a small number of U.S. doctors who performed abortions later in pregnancy, was shot and killed on Sunday while serving as an usher in his local church. On Monday, O"Reilly said that "clear-thinking Americans should condemn" the murder but also defended his past remarks about Tiller. O"Reilly said that "every single thing we said about Tiller was true, and my analysis was based on those facts."Salon within nine hours of Tiller"s death had posted video clips of 29 on-air references that O"Reilly had made about Tiller on past programs. O"Reilly has said that Tiller and other abortion providers conduct the "business of destruction" and that he "wouldn"t want to be these people if there is a Judgment Day." Media Matters for America on its site published a 2006 clip in which O"Reilly said, "If I could get my hands on Tiller," adding, "Well, you know. Can"t be vigilantes. Can"t do that. It"s just a figure of speech."According to the Times, O"Reilly often draws particular attention because his cable news show has held a No. 1 rating for the past seven years. Burt Neuborne, a New York University law professor and a former legal director for the American Civil Liberties Union, said that a commentator"s language, regardless of its severity, usually cannot be treated as an incitement of violence unless it includes direct instructions to individuals. He added, "It"s important not to allow that to happen. It would have a dramatic effect on the ability to speak vigorously" (Stelter, New York Times, 6/2).
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'Homework Assignment' Could Mean Success, Failure For Health Reform Legislation
How well health care industry groups follow through on their "homework assignment" from President Obama to submit specific plans by early June on how they intend to reduce health care spending growth by $2 trillion over the next decade could determine whether current attempts to develop health care overhaul legislation are successful, the AP/Contra Costa Times reports (Alonso-Zaldivar, AP/Contra Costa Times, 5/25).In a letter that was sent to Obama on May 10, a coalition of health care industry groups wrote, "We will do our part to achieve your administration"s goal of decreasing by 1.5 percentage points the annual health care spending growth rate. ... This represents more than a 20% reduction in the projected rate of growth." The letter -- which was signed by the American Medical Association, the American Hospital Association, Pharmaceutical Research and Manufacturers of America, the Advanced Medical Technology Association, America"s Health Insurance Plans and the Service Employees International Union -- did not elaborate on what specific measures the groups would take to achieve such reductions. The Obama administration requested specifics on the coalition"s cost-cutting plans by June 1 (Kaiser Daily Health Policy Report, 5/18).Each group has been looking into its own ways it can reduce spending growth, the AP/Contra Costa Times reports. Insurers currently are examining strategies to cut the administrative costs of filing claims. AMA President-elect James Rohack said his organization will look at how to implement comparative effectiveness research and ways to prevent harmful and costly drug interactions, which he said "can save money ... by preventing unnecessary readmissions to hospitals," adding, "The most costly site where patients get care is the hospital." In addition, hospitals have begun looking into how to reduce readmissions.If the industry groups are able to convince lawmakers that their plans can significantly reduce spending growth, Obama "could be well on his way to closing a deal with Congress" on universal health coverage, the AP/Contra Costa Times reports. However, if the plans are rejected, the groups risk their reputations and Obama could be "seen as naive for entertaining such promises," according to the AP/Contra Costa Times. Some experts have said that the groups" pledge to cut health care spending is possible "in theory." According to the AP/Contra Costa Times, the challenge will be to persuade medical providers "to change years of ingrained habits that lead to much of the wasteful spending" in the health care system (AP/Contra Costa Times, 5/25). AHIP"s Ignagni Profiled
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American Heart Association Support Earned By UAB Students For Nintendo Wii CPR

The American Heart Association has pledged $50,000 to fund the work of University of Alabama at Birmingham (UAB) biomedical engineering undergraduate students who are working to develop a computer program that teaches CPR using hand-held remote controls from the Nintendo® Wii video game console. Students James McKee, Jack Wimbish, Haisam Islam and Zach Clark began work on the project as seniors at UAB. Along with faculty advisers Greg Walcott, M.D., associate professor of medicine, and Jack Rogers, Ph.D., associate professor of biomedical engineering, the team has been developing the Wii CPR technology for the last seven months. Based on an idea initiated by Walcott, the technology is a computer program that can be downloaded on home computers and synched with the wireless technology of the Wii remote to teach users proper CPR technique. "We began talking about the possibility of using the Nintendo Wii to teach CPR last January, and that is when we initially contacted the American Heart Association about the idea," Walcott said. "The Heart Association wanted a better sense of how it might work, so we assigned the research to our senior year biomedical engineering students this past spring semester for their senior project." The UAB team worked on the Wii CPR project for its Design in BME biomedical engineering course, which required the students to successfully design and construct a prototype of the technology for real-world use in order to pass the course. After a successful class presentation in May, which showed the students" progress and the real potential for the technology, the American Heart Association contacted UAB to offer the education grant, Rogers said. "The Heart Association"s high interest in our students" innovations points to potential of this project and how it fits in with its desire to deliver reliable CPR education to the masses," Rogers said. When completed, the UAB Wii CPR program will become available on the American Heart Association Web site as an open code download, which would make it free and available to anyone with Internet access. The UAB team says it could complete its program development by early fall of 2009. Andrew Hayenga University of Alabama at Birmingham


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