Abstract: Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array ...

Researchers from the University of Hong Kong studying the structure of electrons in 2D materials have predicted new types of phase transitions that have yet to be seen in experiments Illustration of ...

1. Trait intraspecific variability determines community dynamics and species coexUMR istence. In response to competition, plants can display intraspecific variability to enhance their competitive ...

Anyone who has seen the classic rabbit-duck optical illusion knows the magic and confusion of duality. One might see a duck facing to the left with its bill hanging slightly open or a rabbit with its ...

Even when Terry Neumann isn’t loading and unloading trailers at the Milwaukee-area warehouse where she works the 4 p.m. to midnight shift, her body aches. “With all of my physical jobs, my joints, my ...

Controlling the two-dimensional polymerization processes of two-dimensional covalent organic frameworks (2D COFs) is essential to fully realizing their distinct properties. Although most 2D COFs have ...