A cruise drone is a type of drone designed for long-duration, long-distance, autonomous flight. Think of it as the “marathon runner” or “reconnaissance aircraft” of the drone world. Its core design ...

Ukraine's new reconnaissance drone uses hydrogen fuel cells to fly 12 hours with a "negligible heat signature." ...

From the dawn of Ukraine's first-person-view drone industry up to a year ago, producers purchased almost all of the parts they used in assembly from Chinese firms. Today, Ukrainian companies have ...

Brushless motors depend on high-strength magnets, and magnets depend on rare-earth supply chains that are still heavily concentrated. The U.S. has imported a large share of its rare-earth compounds ...