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 ...

Joseph Hernandez, a 52-year-old entrepreneur originally from Cuba, was motivated to enter the New York City mayoral race by his disdain for the left-wing policies championed by Zohran Mamdani. "I am ...

Umair Irfan is a correspondent at Vox writing about climate change, energy policy, and science. He is also a regular contributor to the radio program Science Friday. Prior to Vox, he was a reporter ...

Analog computer module for transforming polar coordinates $(r,\varphi)$ into cartesian coordinates $(x,y)$, by using the relationship: The purpose of this project is to learn more about analog ...

Polar’s Historic $525 Million Investment Is Led by a $175 Million Contribution from Niobrara Capital and Prysm Capital, the Majority Investors in the U.S.-Owned Foundry, and Is Catalyzed through ...

I am trying to add in objects that were taken out of aerial lidar data so the coordinates are very high. I have to set the position of the pointcloud to zero in order to prevent the objects from ...

Polar coordinates are an alternative coordinate system to the commonly used Cartesian (rectangular) coordinates. They are particularly useful in situations where data can be more easily represented ...

Abstract: A 400-MHz digital rectangular-to-polar coordinate converter has been implemented in 0.25-/spl mu/m CMOS. The inputs to the chip are 14-bit in-phase and quadrature channels, and the outputs ...

To keep track of a location in a two-dimensional space, two measurements are needed. Most of the time, we would naturally think to do this by the Cartesian method, measuring position along one axis ...