More than 120 million people have been displaced from their homes due to war, climate change, political instability, and oppression in the past few years, a figure that has doubled in the last decade.

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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The speed and efficiency of traditionally developed software applications is limited by the fact ...

Abstract: To solve the problems of large size, high cost, and low reliability brought by mechanical displacement sensors to outer rotor coreless bearingless permanent magnet synchronous motor ...

Abstract: 2-D/3-D image registration is a problem that solves the deformation and alignment of a pretreatment 3-D volume to a 2-D projection image, which is available for treatment support and ...

Analysis of a four-dimensional displacement vector on the fabric of space-time in the special or general case into two Four-dimensional vectors, according to specific conditions leads to the splitting ...

"Even the +, −, =, and x signs we take for granted only came into widespread use in the 17th century. Which means that the earlier algebraists we know of … all had expressed their equations mostly in ...