It works by creating a chemical reaction within a tiny detachable chamber that pushes out carbon dioxide gas to propel it ...

Changjiang Daily. China has deployed a bionic robotic fish that can swim like a real fish to support Yangtze River protection; it can he ...

Biodegradable aquatic robots use food-grade fish materials to monitor water, deliver nutrients, and disintegrate.

An curved arrow pointing right. Sepios is a highly maneuverable robot that can swim underwater. Its undulating fins mimic that of a cuttlefish, allowing the robot to blend into its underwater ...

A team of biologists and robotic engineers have developed a virtual reality system for fish to decipher how they school. They ...

An edible robot leverages a combination of biodegradable fuel and surface tension to zip around the water's surface, creating a safe -- and nutritious -- alternative to environmental monitoring ...

Fish are incredible team players. When they swim in schools, there’s no leader giving orders, yet each fish knows how to stay ...

Researchers have studied zebrafish behavior to design a simple control system that helps robots follow a leader without crashing.

The robot is designed to be not only harmless to aquatic fauna, but even beneficial. To add strength and rigidity to the outer structure, which is about 5 cm long, the researchers used fish food ...