The electronic and magnetic properties of two-dimensional materials both have strong potential for technological applications. Researchers have long assumed that they are distinct phenomena, but ...

Abstract: Co-prime arrays achieve a significant number of virtual arrays in the same physical sensors by different co-arrays. There are, however, many existing methods that do not utilize all the ...

Abstract: This article introduces a new concept of a phased array that can independently and simultaneously perform beamsteering across two frequency ranges: a lower band encompassing 24 GHz and a ...

Astronomers produced the most complete map of the center of the Milky Way, which can provide insight into how stars and planets are formed.

By cooling an atom-thin magnetic material, physicists have experimentally confirmed a classic 1970s model of two-dimensional ...