Add Yahoo as a preferred source to see more of our stories on Google. Underwater vehicles haven’t changed much since the submarines of World War II. They’re rigid, fairly boxy and use propellers to ...

Fish have a sensory system known as the lateral line, which allows them to detect movements and pressure gradients in the water. Scientists have now given a robotic fish its own version of that system ...

Researchers at the Intelligent Biomimetic Design Lab at Peking University have developed a bio-signal framework showing that ...

An aquarium can really add a touch of class to a home or business, particularly if it's got some fancy fish in it – but such ...

The robot AgnathaX is modeled on the lamprey, a jawless, blood-sucking fish that's been largely unchanged by evolution for the past several hundred million years. Jesse Orrall (he/him/his) is a Senior ...

Scientists have built a school of robotic fish powered by human heart cells. The fish, which swim on their own, show how lab-grown heart tissue can be designed to maintain a rhythmic beat indefinitely ...

Underwater vehicles haven’t changed much since the submarines of World War II. They’re rigid, fairly boxy and use propellers to move. And whether they are large manned vessels or small robots, most ...