two-dimensional propellers. Considering the constraints of modern-day underwater drones, Huertas Cerdeira wondered if she could power one with a robotic fin that mimics the stiffness distribution tuna ...

The fin-powered drone could revolutionize deep-sea exploration ... State-of-the-art unmanned underwater vehicles (UUVs) rely on screw propellers, which have been refined for centuries. However, as ...

Anduril has developed two torpedo-like underwater drones especially for military autonomous underwater carrier systems. They ...

An underwater drone with long, spinning arms like the flagella of bacteria could survey the seas without endangering marine life, its creators claim ...

A research team at the University of Maryland is working on improving quiet and efficient propulsion systems for underwater drones. A dedicated unmanned underwater drone is currently under ...

"What we find is we learn a lot more when we get it in the crew's hands," Submarine Forces Commander Vice Adm. Gaucher said.

Munich news, health insurance, technology, jobs and other topics for expatriates. The Eye Newspapers covers daily news and offers services for foreigners.

Rear Admiral Roy Vincent Trinidad said the drones collected data that served "beyond navigation" purpose and the information could be used to aid "underwater warfare" by detecting threats and ...

An underwater drone will assist crews in the Allegheny Valley Regional Emergency Management Agency, said Bruno Moretti, agency coordinator. “It’s interesting,” Moretti said. “It’s a nice ...

French high-tech industrial group Exail Technologies on Wednesday reported a 519% rise in its order intake in the first quarter of the year, driven by higher defence spending by European governments.

The maker of underwater drones and navigation equipment said its order intake for the first quarter totalled 487 million euros ($554.30 million), boosted by a new contract for drone systems worth ...