Drone racing is nifty as heck, and a need all races share is a way to track lap times. One way to do it is to use transponders attached to each racer, and use a receiver unit of some kind to clock ...

It is a truth universally acknowledged that a man in possession of a good e-ink display, must be in want of a weather station ...

Abstract: In order to compensate for the failure of the Color Adjacency Network Model to take into account consumers' emotional expectations in the process of color selection and coloring in ...