Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator.

Abstract: We propose a systematic and efficient extension of the multimodal transfer-matrix method to obtain the dispersion diagram of structures with 2-D periodicity specifically targeted to ...

ABSTRACT: “All is Number”—the universe follows a few profound mathematical rules, and pure thought can grasp reality. This paper explores the first principles of fundamental physics, focusing on the ...

Rebooting the ESP32 didn't help. I changed the number of LEDs several times, but could never address more than 60 LEDs, until I switched back to 2D Matrix and set the matrix to 1 x 1, and from there I ...