The first signal model for a single photon avalanche diode (SPAD)-array communication receiver for multilevel modulation schemes is reported. This paper proposes a novel, generalised SPAD array signal ...

DAVENPORT, Iowa (KWQC) - Despite the high heat and humidity this week, many people will continue with outdoor activities, putting them at risk for heat-related illness.

A new bill was introduced on Capitol Hill this week that would provide funding for farmers who experience losses as a result of the ongoing tariff negotiations.