I'm an artist who also curates exhibitions. Most of my friends are other artists, who often want to be included in the shows I put together. Increasingly, I can't tell who my friends really are ...

Contrary to their name, bumblebees are no bumbling oafs. A new study published in Science on Thursday found that these bees utilized tools to solve complex problems to win a sugary treat, even if they ...

Add Yahoo as a preferred source to see more of our stories on Google. Contrary to their name, bumblebees are no bumbling oafs. A new study published in Science on Thursday found that these bees ...

Abstract: Metaheuristic algorithms have demonstrated strong effectiveness in solving complex real-world optimization problems. This paper presents two discrete metaheuristic approaches for the ...

In this communication, a 2.5-bit polarization-rotating transmit array is proposed for ultrawideband sixth generation (6G) terahertz (THz) communications. The transmit array utilizes a unit-cell (UC) ...