Mayor Brandon Johnson’s CFO, Jill Jaworski, leaves city for Navy Pier

Jill Jaworski, the city’s chief financial officer, plans to take a job with the nonprofit corporation that runs Navy Pier.
IEEE

Phased Array Featuring Independent, Simultaneous Beamsteering for Widely Separated mmWave Dual-Band Using Compact, Low-Loss, Selective Coupler

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 ...