Dot.” “Dash.” Short pulse, long pulse. Humans invented Morse code as a way to communicate using electrical signals. Now, bees ...

Flashlight fish have the ability to generate situation-specific blink patterns resembling a visual Morse code. Researchers have shown in laboratory and field experiments that the animals use these ...

In a first-of-its-kind study, scientists found that bumblebees can tell the difference between short and long light flashes, ...

Eight hundred mirrors in the hands of as many volunteers winked SOS, the famous maritime Morse Code distress signal on Nov. 9 ...

An ultra-small Japanese satellite is being spotted from the ground, thanks to a set of lights that flash brightly in Morse code. The novel cubesat, known as FITSAT-1, has been orbiting Earth since ...