Ernest Rutherford is credited with proving that atoms have a small, dense and positively charged nucleus surrounded by negatively charged electrons. To be exact, it was Ernest Marsden who carried out the very first version of the famous gold foil experiment while working under the direction of Rutherford and Hans Geiger. Rutherford was not even … Continue reading Rutherford’s Gold Foil Experiment
Black Holes
In our course, we cover Black Holes only as the final product of a collapsed super-massive star but if you want to know more about these fascinating objects then I highly recommend the ten-minute video by Perimeter Institute. To view the video, go to https://www.youtube.com/watch?v=TfdviKnUZOA&list=PL1608DAAD37A04B35 The same collection of videos also has a great six-minute … Continue reading Black Holes
