FDA rule clears medical devices without human testing - OCRegister
Posted by admin / Under Mass–energy Equivalence
FDA rule clears medical devices without human testing OCRegister The process clears new inventions if they are "substantially equivalent" to devices already on the market. But there is a lot of leeway in that rule. The tungsten FlexiShield, for instance, was approved based on another product made from a different ... |
Published on Thursday 24th of May 2012 10:31:50 AM
Theory of Relativity - Android Apps
Posted by admin / Under Mass–energy Equivalence
Theory of Relativity Android Apps While best known for his mass–energy equivalence formula E = mc2, he received the 1921 Nobel Prize in Physics "for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect". The latter was pivotal in ... |
Published on Thursday 24th of May 2012 10:31:50 AM
Only as good as your sources (4) - Record-Searchlight (blog)
Posted by admin / Under Mass–energy Equivalence
Only as good as your sources (4) Record-Searchlight (blog) We can't explain the fact of the equivalence of mass and energy (E = mc2) without reference to the theory of special relativity. Some of our facts depend on our theories. For example, thanks to Einstein's theory of special relativity we are able to ... |
Published on Thursday 24th of May 2012 10:31:50 AM
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