The former president said in a virtual meeting their action is inspiring others Former President Barack Obama on Thursday joined a virtual meeting with Texas House Democrats who left the state to deny ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

A method is developed for constructing an approximate plot of a function of three independent variables. The plot is similar to a conventional contour map except that there are three scales to ...

The grids can be 3D, depending on Lon, Lat, and Time or 4D, depending on Lon, Lat, Depth, and Time. In the case of 4D grids, the depth must be preset, reducing it to a 3D grid.

Objective: Baduanjin, a traditional Chinese exercise for health enhancement and chronic disease prevention, has been practiced for millennia. However, studies on the exercise intensity of Baduanjin ...