The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

The overall quant rating is not an average of the factor grades listed. Instead, it gives greater weight to the metrics with the strongest predictive value.

Optics and photonics is the study of the fundamental properties of light and harnessing them in practical applications. Optics and photonics covers the entire electromagnetic spectrum from high ...

On Oct. 23, I walked into the Story County Courthouse clutching my absentee ballot. This intentional act of voting with my feet was the culmination of an entire election cycle focusing on footprints, ...

Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers ...

“Martin, that is your report card, and that’s an F,” Domenici said. She also contrasted herself with Heinrich. “His footprint is not the footprint of a moderate, who is bipartisan, who is a ...