Deep in the Pacific, humans have tracked a mysterious whale’s call for decades—but no other whale seems to respond. And now, we might be running out of time to find the source.

New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These also tend to be the ...

Killer whales are the only natural predator of baleen whales—those that have "baleen" in their mouths to sieve their plankton diet from the water. More solitary than toothed whales, baleen whales face ...

FRBs are sporadic, intense flashes of radio wave energy that can be brighter than entire galaxies. In just thousandths of a ...

For more than a decade, World Radio Day has been celebrated every 13 February. A technology whose authorship is disputed ...

Torus and Rocky Mountain Power, following the recent signing of a memorandum of understanding (MOU), on Feb. 7 released ...

Learn more about how baleen whales split into two groups — fight or flight — and how these groups determine how loud they sing.

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

RWE has set out plans to offer a system-stabilizing secondary reserve, also known as automatic frequency restoration reserve, ...

A low-noise chip-scale atomic clock (LN-CSAC), the SA65-LN from Microchip, features a profile height of less than 0.5 in. (12 ...

With the growth of fire hazards there is impetus to develop new technologies to remotely monitor and quantify wildfires.

Amrumbank West is the first RWE offshore wind farm to provide system services for grid stabilisation. Wind farm output can be ...