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 ...

Abstract: This paper presents a MATLAB-based application to teach the guidance, navigation, and control concepts of a quadrotor to undergraduate students, using a graphical user interface (GUI) and ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Creating informative and digestible data visualizations is a foundational aspect ...

Abstract: A MATLAB code capable of plotting ambiguity functions of many different radar signals is presented. The program makes use of MATLAB's sparse matrix operations, and avoids loops. The program ...

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.