The Number of Words You Say in a Day Is Shrinking

People are talking less than they used to. A lot less. Between 2005 and 2019, the number of words the average person uttered ...
PBS

Using Words To Protect Others

This blog discusses events in Call the Midwife Season 15 Episode 4. The opinions expressed in this blog post are solely those of the author. “Loss to a child is often fleeting. The grief, and the ...
IEEE

Modeling a Phased Array of Parametric Array Loudspeakers Using the Spherical Wave Expansion

Abstract: Parametric array loudspeakers (PALs) that utilize the phased array technique are receiving considerable attention because of their ability to electronically control and manipulate highly ...
IEEE

Synthesis of Large Thinned Planar Circular Array Using Two-Stage Alternating Iterative FFT

Abstract: To address the issue of iterative Fourier transform method (IFT) easily falling into local optima in thinned array synthesis, this communication proposes a two-stage alternating iterative ...