According to the Cincinnati Astronomical Society, the Kp index, which is used to characterize the magnitude of geomagnetic ...

The exhibition at the Pennsylvania Academy of the Fine Arts of more than 70 works by African American artists from the collection of Constance E. Clayton, which opens Friday and runs through July 12, ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other product ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...