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Scientists can never be 100% sure that there theories and explanations for results are true, for example, the Newtonian

Scientists can never be 100% sure that there theories and explanations for results are true, for example, the Newtonian physics is very different to quantum physics, its strange that different rules apply to matter of different sizes but all of which are in the same universe. Sometimes, somthing we have always believed to be true can suddenly be disproved by an experiment, so my question is this, do you think that there are some theorys in science that you dont completly agree with? Ideas that were just put in place because we cannot find a way of explaining the results? And do you think anyone will ever disproves certain theories, particlualy those from Einstein, Newton and other big named scientists?

Posted on June 18, 2013 by in Question | Comments Off on Scientists can never be 100% sure that there theories and explanations for results are true, for example, the Newtonian

is there a way to kill bacteria that has been in a burn or wound for a long time? i don’t know if older bacteria is

is there a way to kill bacteria that has been in a burn or wound for a long time? i don’t know if older bacteria is harder to kill than some that has only just formed. if you leave a burn for a long time and it gets really badly infected will it be almost impossible to remove because it has been there so long that it won’t go?

Posted on June 18, 2013 by in Question | Comments Off on is there a way to kill bacteria that has been in a burn or wound for a long time? i don’t know if older bacteria is