Liu’s pathbreaking research aided the transition from analog to digital processing of sound, images and video. His Ph.D. students went on to become leading figures in academia and industry.

The radio broadcast “air chain” is rapidly evolving from a linear, hardware-defined signal path into a flexible, software-driven ecosystem.

Fundamental to all wireless communications is modulation, the process of impressing the data to be transmitted on the radio carrier. Most wireless transmissions today are digital, and with the limited ...

I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and recommendations for game consoles and accessories, smart displays, smart glasses, smart speakers, soundbars, TVs, ...

A licensed attorney with nearly a decade of experience in content production, Valerie Catalano knows how to help readers digest complicated information about the law ...

As the world continues to embrace electronic solutions, digital payments now outnumber cash-based exchanges by four to one in the US. Not only is it faster and more convenient for consumers to pay ...

Prof. David Kerr, MD, Radcliffe Department of Medicine, University of Oxford, UK Prof. Kang Zhang, PhD, Center for Biomedicine and Innovations at Faculty of Medicine, Macau University of Science and ...

Photonic integrated circuits are revolutionizing sensing and measurement, enhancing FMCW LiDAR and vibrometry with precision, ...