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 ...

New study reveals that bacteria can survive antibiotic treatment through two fundamentally different "shutdown modes," not just the classic idea of dormancy. The researchers show that some cells enter ...

Abstract: Three-dimensional modality is critical for ultrasonic imaging to provide a representative volumetric view of objects, for better evaluation of the shape, size, and orientation of internal ...

Researchers have discovered brand new interference patterns in twisted two-dimensional tungsten ditelluride lattices. These so-called moir patterns can be tuned to look like periodic spots or even one ...

The two E-Type Commemoratives, as the new cars are being called, were commissioned by an unnamed collector described as a “loyal, discerning client in Southeast Asia.” The vehicles were hand-built by ...

Rodney E. Rohde has received funding from the American Society of Clinical Pathologists, American Society for Clinical Laboratory Science, U.S. Department of Labor (OSHA), and other public and private ...

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 ...

We use concepts to think about politics, and these concepts often classify people, actions or institutions into discrete categories. Most classifications are one-dimensional. But two-dimensional ...