Learn how to use Python as a vector calculator for electric fields. This video shows how to represent charges and position vectors, compute field direction and magnitude, and solve problems faster ...

What is the ICW Index? Tl;DR: The ICW index is a weighted average of variables where the weights are determined by the inverse of the covariance matrix of the variables. Anderson (2008) proposed an ...

Vector databases emerged as a must-have technology foundation at the beginning of the modern gen AI era. What has changed over the last year, however, is that vectors, the numerical representations of ...

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 ...

The ProShares Short S&P500 ETF is one of the longest-tenured ETFs delivering the opposite return of the S&P 500. It has done its job over time, yet many investors don't know about it. It was ...

The lawsuit between Red Cat Holdings’ Teal Drones and Vector may be filed in Utah, but there could be further fallout from this. There could be weight applied in Washington, not just Salt Lake City.

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Soon to be the official tool for managing Python installations on Windows, the new Python Installation Manager picks up where the ‘py’ launcher left off. Python is a first-class citizen on Microsoft ...

A startling milestone has been reached in Florida's war against the invasive Burmese pythons eating their way across the Everglades. The Conservancy of Southwest Florida reports it has captured and ...

The SH and PSQ ETFs provide simple inverse exposure to major U.S. market indexes. For bearish-leaning risk takers, the SPXS ETF offers powerful leverage when the S&P 500 declines. Follow 24/7 Wall St.

Abstract: Incremental models for magnetic vector hysteresis have been developed in previous works in accordance with basic principles of thermodynamics. In this article, we derive an equivalent ...