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 ...

Fairfax County is converting 37 acres of the Interstate 95 landfill in Lorton into the county’s largest solar array. “The ground we’re standing on now is the closed landfill part of our site — it ...

Abstract: This research paper introduces a new decoupling design that utilizes a Polarization Convert reflective surface (PCRS) for a wideband dual-polarized antenna array. When a linearly polarized ...

I frequently encounter situations where I need to load data from a Pandas DataFrame into NumPy arrays, perform computations, and then update the DataFrame. Typically, I have two approaches: Loading ...

Basically, what I want to do is to convert numpy array (in my case weights of Word2vec) into torch weights. Here is my code: from gensim.models import KeyedVectors import torch model_path = ...

Abstract: This letter presents a wideband dual-polarized antenna array decoupling structure based on a polarization convert reflective surface (PCRS). The PCRS unit consists of a rectangular metal ...

Researchers at the Pusan National University in South Korea have developed a hybrid rooftop photovoltaic-thermal system that can also be installed as a retrofit solution where a PV system is already ...