Parallel Flight Technologies advances its ONR Firefly UAS maritime adaptation with heavy-fuel propulsion expertise from ...

Parallel Flight Technologies and Alpha Unmanned Systems have partnered to develop new heavy-fuel UAS technology for naval research under a U.S. Office of Naval Research (ONR) program. The ...

Researchers at the Council for Scientific and Industrial Research (CSIR) have demonstrated hydrogen fuel cell-propulsion for unmanned aerial vehicles (UAVs) ...

In a groundbreaking development in sustainable maritime technology, South Korean company K Watercraft has revealed its latest innovation: an unmanned boat that harnesses water as its primary fuel ...

Unmanned aerial vehicles used for long-range reconnaissance face a familiar set of tradeoffs. Internal combustion engines ...

BINGEN, Wash., July 15, 2025 /PRNewswire/ -- Zepher Flight Labs (ZFL), a Heven company, announced that its hydrogen fuel cell-powered Z1 successfully demonstrated a vertical takeoff at maximum takeoff ...

LAS VEGAS — Sensing the market is ready, Protonex Technology has introduced a commercial fuel-cell power system for long-endurance unmanned aircraft and ground vehicles. The UAV-H500 proton exchange ...

Fort Worth-based Galaxy Unmanned Systems LLC (GUS) aims to chase the historical first circumnavigation of the world by airship completed one hundred years ago. We are rapidly approaching the ...

No audio available for this content. Unmanned surface vessels (USVs) are becoming a reality for many sea-going countries around the world. Belgium and The Netherlands have partnered to acquire a ...