'Pipit' Is a Great Voice-to-Text App for Mac, and It's Free

Pipit is a free Mac dictation app that works offline. It can be used to do more than just transcribe speech—it can launch ...
IEEE

A Dual-Broadband Circularly Polarized Shared-Aperture Array Antenna for C-/K-Band Application

Abstract: This paper presents a dual broadband circularly polarized (CP) array antenna with shared aperture for C- and K-band application. First, the CP operation for C-band element is generated by ...

An ode to Portal 2’s incredible tutorial joke

Portal 2 ’s very best gag comes at the start of the game, in its tutorial stages, and spins Portal ’s game-design satire into ...
IEEE

Design of a 2-bit Dual-Polarized Reconfigurable Reflectarray With High Aperture Efficiency

Abstract: In this article, a dual-polarized 2-bit electronically reconfigurable reflectarray (RRA) is proposed for 5G beam scanning applications. By introducing two parallel transmission lines and a T ...