When last we saw [xoreaxeax], he had built a lens-less optical microscope that deduced the structure of a sample by recording ...
This repository provides a Python implementation of the Pseudo-Polar Fourier Transform (PPFT) in both 2D (PPFT2D) and 3D (PPFT3D), based on the methods presented in the following papers: ...
Abstract: In recent years, with increasing amounts of renewable energy sources connecting to power networks, sub-/super-synchronous oscillations (SSOs) have occurred more frequently. Due to the ...
Learn how gradient descent really works by building it step by step in Python. No libraries, no shortcuts—just pure math and code made simple. Trump pulls US out of more than 30 UN bodies ICE shooting ...
This video shows a smooth card routine where a small packet of cards changes multiple times right in front of the viewer. Using controlled handling and clean timing, the cards transform step by step ...
Abstract: Many applications, such as agriculture and water monitoring, require frequent observations, as well as high spatial resolution. In practice, it is difficult to achieve both high resolution ...