Fish no longer need to go under the knife to help researchers understand exactly how they swim through hydroelectric dams, thanks to a new injectable tracking device described in the journal ...

Israeli scientists have developed a solar-powered underwater robot called SOUND that can roam autonomously for five days at a stretch, counting fish and communicating its findings back to observers ...

A unique field experiment being conducted off the coast of Portugal this week combines ocean robotics and marine biology in a complex aquatic dance. Researchers are using a fleet of robotic vehicles ...

The fastest way to track a fish is to use the cloud, figuratively speaking. A new acoustic receiver developed by researchers at Pacific Northwest National Laboratory (PNNL) and published in the ...

Join us as we document our pond build journey over several days. From Day 1 through Day 8, we cover each step of the construction process, including adding structure, filling it with water, and ...

RICHLAND, Wash. - Fish no longer need to go under the knife to help researchers understand exactly how they swim through hydroelectric dams, thanks to a new injectable tracking device described in the ...

A new acoustic fish-tracking tag is so tiny it can be injected with a syringe. It's small size enables researchers to more precisely and safely record how fish swim through dams and use that ...