In discussing general physics with my tutees, one of the things I emphaaize is that new discoveries in physics often result from “following the math” — developing experiments to test […]
Our common sense tells us that the Sun gives us light and heat. But the heat from the Sun does not distribute evenly, and that is one of the major […]
In the United States, we have daylight saving. We move an hour forward or backward according to the different daylight hours in summer and winter. But why number of […]
There are three types of convergent plate boundaries and they can be subdivided into subduction and non-subduction. Let’s start with the easiest one for you to understand. Continental-continental has nothing […]
