http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Thefts of personally identifiable information (PII), such as social security and credit card account numbers, are increasing dramatically. Adding to the difficulty of fighting this problem, organizations often disagree on what PII is, and how to protect it. Now, in a first-of-its-kind publication, the National Institute of Standards and Technology has issued a draft guide on protecting PII from unauthorized use and disclosure. http://www.physorg.com/news151089599.html Technology Tue, 13 Jan 2009 17:19:59 EST news151089599 The ability of biomolecules to flex and bend is important for the performance of many functions within living cells. However, researchers interested in how biomolecules such as amino acids and proteins function have long had to make inferences from a series of X-ray-like `still pictures` of pure crystalline samples. http://www.physorg.com/news151088065.html Physics Tue, 13 Jan 2009 16:54:25 EST news151088065