Physics is simple - Time dilation

Do relativistic effects, such as time dilatation, need to be complicated and difficult to grasp? No! If you don't believe us - watch our movie. You will see that such surprising and fascinating effects as time relativity and dilatation are possible to demonstrate with just school - level mathematics. We will show how they follow from the fundamental experimental fact of constant speed of light in the vacuum. You will see that physics is not only simple!