Shadows
A shadow can be bigger than the object that casts it. Depending on the light, the distance, the angle, it might not be clear what the object even is if you only look at the shadow. Edges can be blurred,...
Daily viva help for PhDs
A shadow can be bigger than the object that casts it. Depending on the light, the distance, the angle, it might not be clear what the object even is if you only look at the shadow. Edges can be blurred,...