Tiny fiber-optic cables on seabed can do a lot more than you can imagine. Now, they can listen to silent whales. Here's how

Tiny fiber-optic cables on seabed can do a lot more than you can imagine as researchers have found that these underwater ...
Phys.org

Using two fiber-optic cables to track whales as they cruise the Arctic

Fiber-optic cables line the coasts of the continents and crisscross the oceans, carrying signals that are the backbone of communication in the modern world. While their main job is telecommunications, ...
Wired

Cicadas Are So Loud, Fiber Optic Cables Can ‘Hear’ Them

One of the world’s most peculiar test beds stretches above Princeton, New Jersey. It’s a fiber optic cable strung between three utility poles that then runs underground before feeding into an ...

Fiber-optic cables detect silent whales off Svalbard by tracking pressure waves

A 100-year-old equation and a fiber-optic cable off the coast of Svalbard led researchers to discover they could detect swimming whales—even if they were completely silent. The discovery broadens the ...