To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Tracking drones and robots with pinpoint precision in an ...

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The mysteries of the ocean abound. And now, a group of student researchers is trying out a new way to gain better and more accurate information — with a robot fish. The robot, named Belle, was created ...

When designing fish-like underwater robots, you want a means of propulsion which is both energy-efficient and reasonably speedy. A new tail-flapping system may fit the bill, paving the way for wider ...

An invention born from a contest at England's University of Surrey might be swimming us closer to cleaner oceans. Researchers have created a robotic fish that doesn’t just collect plastic pollution; ...