If you need to buy a gift for a golf enthusiast, here are some cool gadgets that can either help to improve their game or ...

Mumbai-based firm ideaForge unveiled its Netra 5 unmanned aerial vehicle (UAV) and two UAV concepts (tactical and logistics) ...

In this Garmin Approach Z30 review, I’ll explain why this is one of the top rangefinders I’ve ever tested based on features, ...

Ukraine announced the combat use of a new weapon: an anti-drone laser. While this is a significant achievement for Ukraine, ...

Ukraine announced the combat use of a new weapon—an anti-drone laser. Although this represents a significant achievement for the Ukrainians, it is not the first use of laser weapons. The Soviet Union ...

And, with sensors proliferating across the spectrum of tactical operations, researchers must factor low cost into their design specifications. Research and development at the NVESD concentrates on ...

Just strap the sensor to your golf glove with Velcro ... FlightScope i4 Smart AI Golf Laser Rangefinder FlightScope i4 Smart AI Golf Laser Rangefinder / FlightScope The i4 stands out thanks ...

With 13 sensors and live wire detection, it’s the best stud finder for the money. One of the reasons the Franklin Sensors ProSensor M210 Stud Finder is so great is that you can use it straight ...

View Deal While you can get that feature on the Cube right now, the Windy rangefinder kicks things up a notch by offering a pop-out wind sensor on the rangefinder. This lets you get plays-like ...

Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, P. R. China University of Chinese Academy of Sciences, Beijing 100049, P. R. China State Key ...