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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 proposed a one-dimensional beam scanning transmitarray lens antenna fed by a microstrip linear array antenna which owns a wide pattern in the plane orthogonal to the array axis ...

The Second World War was the most widespread and devastating conflict in human history. It pitted the full might of industrialized nations against each other in an existential battle on sea, air, and ...

Iran projects power through a web of allied militias that it influences with money and weapons. But as the region sits on the brink of a wider conflict, the degree to which it can rely on its partners ...

Defining a list in Python is easy—just use the bracket syntax to indicate items in a list, like this: list_of_ints = [1, 2, 3] Items in a list do not have to all be the same type; they can be any ...

Array Technologies is launching two new single-axis solar tracker solutions, Array OmniTrack and Array STI H250, to expand its line of DuraTrack products. The OmniTrack, STI H250 and DuraTrack product ...