A new bacteria-inspired robot uses 12 spinning arms to move around the same way bacteria does and scientists want to make it ...

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

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 streamlined fin is designed to make the underwater robot quieter, faster and more maneuverable. Underwater drones are used for research in the sea, inspecting underwater cables and military tasks.

Wen’s robotic drone uses shape memory alloys for ... under pressure but also helps the submersible’s robot arm carry out various underwater tasks.

HANGZHOU -- In a laboratory at Westlake University in East China's Zhejiang province, a group of young researchers is pushing ahead the underwater ... from robotic arms to miniature drone ...

enabling real-time monitoring and autonomous navigation adjustments in complex underwater environments. The highlight of the update is Sea Guru II's "belly pod," which carries tools ranging from ...

which says it has signed a contract with an unnamed “leading navy” to supply “several autonomous drone systems for underwater mine warfare”. Announced in February, the deal is worth ...