The passage of light
In this post we consider the details of light, particularly the path it takes from A to B. Elementary science tells us this should be a straight line, so this should be a short article?
In this post we consider the details of light, particularly the path it takes from A to B. Elementary science tells us this should be a straight line, so this should be a short article?
Of great fascination to me is speed – a simple but often overlooked little quality representing the rate of change of position over time. One of the really exciting things […]