How a robot fish "as silent as a spy" could help advance ocean science and protect "the lifeblood of Earth"

How a robot fish "as silent as a spy" could help advance ocean science and protect "the lifeblood of Earth"

By Li Cohen

Source: cbsnews

6/28/2023

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 by students at the university ETH Zürich. They designed the fish so that it can swim underwater to film and collect samples without disturbing the natural environment.

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2995	Koi lovers gather in San Jose for 14th annual competition, exhibition	mercury news	2022-04-19	US
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2998	Toothpick attacked by live fish in Japanese restaurant	sproutwired	2022-04-07	JP
2999	Activists push Russia to ban salmon fishing in Amur River amid abysmal returns	seafoodsource	2022-04-08	RU
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