Geometric optics is a confusing subject for many physics students, who often first encounter the subject in introductory college physics classes. Traditional instruction in geometric optics is not as ...
Gravity used to be the most down-to-earth of ideas, the thing that kept apples falling and planets in line. Now a growing ...
A simulated three-dimensional model of relative sea-level changes for northern Norway is presented. The model is based on the shoreline relation principle using a simple trend surface analysis of data ...