Begin by dragging and dropping an image from your computer. Draw on the image, crop it, and resize it before saving it to your computer. Users can choose to draw over the image using predefined forms ...

Trying to get a reusable and pretty accurate set of objects and methods to deal with points, vectors, forces and collisions in an animated two dimensional world. With or without gravity and drag.

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...