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Medicine

Coffee Can Reduce the Risk of Alzheimer's 242

Amenacier writes "Recent studies by Finnish and Swedish researchers have shown that drinking moderate amounts of coffee can reduce the risk of Alzheimer's disease in people. The reason for this is as yet unknown, although it has been hypothesized that the high levels of antioxidants found in coffee may play a role in preventing dementia and Alzheimer's. Alternatively, some studies have shown that coffee can protect nerves, which may help prevent Alzheimer's. Other studies have shown that coffee may also help to protect against diabetes, another disease which has been shown to have links to Alzheimer's disease. However, researchers warn against drinking too much coffee, as 3 cups or more may cause hallucinations."
Patents

Groklaw Says Microsoft Patent Portfolio Now Worthless 219

twitter writes "P.J. concludes her look at the Bilski decision: 'you'll recall patent lawyer Gene Quinn immediately wrote that it was bad news for Microsoft, that "much of the Microsoft patent portfolio has gone up in smoke" because, as Quinn's partner John White pointed out to him, "Microsoft doesn't make machines." Not just Microsoft. His analysis was that many software patents that had issued prior to Bilski, depending on how they were drafted, "are almost certainly now worthless." ... He was not the only attorney to think about Microsoft in writing about Bilski.'"

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