In this paper we study the radiation patterns of metallic cylinders by the acousto-optical technique named pulsed Schlieren. The cylinders have diameters of the order of ultrasonic wavelength. The ...

A high efficiency push-push Colpitts VCO in the mm-Wave frequency is presented in this paper. The core of the oscillator is Colpitts type with an addition common base bipolar transistor in cascode ...

‘At the push of a button’ Rahman began working as an analyst with the CIA in 2016 and had a top-secret level security clearance, prosecutors said.

Google’s carbon emissions went up again as its AI push continues The tech giant’s planet-heating pollution grew 51 percent compared to 2019 as it continues its push into AI.

Graphic artists in China push back on AI and its averaging effect ‘It forces both designers and clients to rethink the value of designers.’ ...