Kevin George is a crypto writer and editor for Investopedia. He holds a master's degree in finance and has extensive knowledge and experience in the areas of trading, markets, and economics. Dr.

Abstract: Silicon sensors date back to before 1960 with early Hall and piezoresistive devices. These used simple processing that was part of the early integrated circuit (IC) industry. As the IC ...

Abstract: The rapid development of the Internet of Things (IoT) has put great challenges on the next generation's communication technologies. Optical Camera Communication (OCC), with its advantages of ...