Struggling to hit greens? Try this simple, tour-tested approach to better understand your distances and improve your iron game.

Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...

Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

Because you’re catching the bullet on the upswing, a 50-yard zero often means you’re close to dead-on again around 160–170 ...

Abstract: Real-time visual tracking and distance measuring algorithms are of critical importance in industry areas. In this paper, we propose a novel method to meet the needs. This algorithm can ...

Abstract: With the increasing population of drivers and the popularity of intelligent cars, traffic safety is becoming more concerned. Aiming to reduce the probability of road accidents, many works ...