How spatial audio works on headphones and speakers - and the best way to experience it

Also: I flew 2,700 miles with Apple, Sony, and Sennheiser headphones - this pair had the best audio. But what does spatial ...
IEEE

A W-Band LNA with 24.9-dB Gain and 4.8-dB Noise Figure in 130-nm SiGe BiCMOS

Abstract: In this paper, a W-Band cascode low noise amplifier (LNA) is fabricated in a 130-nm SiGe BiCMOS technology. The inductive emitter degeneration technique and serial inductor noise reduction ...