A Virginia woman’s epic paper napkin collection is being preserved

When Charlotte LaRoy was in elementary school, she had a quiet revelation. Paper napkins are beautiful. It was the 1940s, she ...
IEEE

Orthogonal Beam-Focusing With Planar Arrays for Multiple Access in Near-Field Communications

Abstract: Far-field multiple access techniques, such as space division multiple access (SDMA), leverage the angular orthogonality of beams in the far-field to serve multiple users with minimum ...

After Years of Cluttered Kitchen Cabinets, I Got Them Spotless With This Genius Rectangular Turntable

The YouCopia MagicTrack rectangle lazy Susan turntable is an ideal way to organize your kitchen cabinet or pantry items.

Trisha Donnelly’s Mysteries

The artist isn’t known for her drawings, but in a new show these cryptic, sometimes unsettling works speak volumes.
IEEE

2D DOA Estimation of Coherent Signals Exploiting Moving Uniform Rectangular Array

Abstract: This letter considers two-dimensional direction of arrival (DOA) estimation of coherent signals exploiting a moving uniform rectangular array. The motion of the array induces phase ...