In early February 1948, a strange and urgent morse-code SOS, three dots, three dashes and three dots again, came from a Dutch ...

In early February 1948, a strange and urgent morse-code SOS, three dots, three dashes and three dots again, came from a Dutch ...

Abstract: Phase modulated continuous wave (PMCW) radar is one of promising options for the enhanced sensing capability and the multiple access availability. In this article, we focus on the advantage ...

Since decoding the “waggle dance” in the 1940s, bees have been at the forefront of research into insect intellect. A new study shows that bees can be trained to understand the dot-dash behavior of ...

Bumblebees can separate dot-like and dash-like flashes in a way that resembles Morse code. Researchers at Queen Mary University of London trained the insects to use the duration of a light cue to ...