Ideally, you want the clubhead to be fairly level to the ground when you hit the ball, without the heel or toe significantly ...

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 ...

Last week, I interviewed Tuva Atasever, a Turkish astronaut, as part of my PhD research at Oxford. While Atasever detailed ...

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 ...