Forty years ago, the United States government made a decision that transformed the modern world: it opened the Global Positioning System (GPS) to civilian use. What began as a military technology ...

The Hisense R6 50-inch 4K Roku TV has all the essentials such as Dolby Vision HDR and HDR10, along with Roku TV built-in so ...

A, and J-15D, now it is about the Hongqi-19 (HQ-19) missile defense system, which is often compared to the US Terminal H ...

The AH-64 Apache helicopter will soon celebrate the milestone of its 50th flight anniversary. Despite its age, it is still ...