For those looking to keep tabs on the big man, here's what to know about the NORAD and Google Santa trackers for 2025.

This Blox Fruits guide explains the latest control updates and shows how to finish every step of the new control rework.

"As Santa flies through the skies, satellites track his position by detecting Rudolph's nose, which gives off an infrared signature similar to that of a missile." ...

Abstract: The growing demand for short-to-medium reach fiber optics transmission systems has driven the exploration of self-coherent receiver schemes in recent years. The optical carrier-to-signal ...