From an investment perspective, volatility is typically discussed in two broad categories: historical volatility and implied ...

Abstract: This paper provides explanations and best practices on how to measure and interpret Allan deviation specifically for low-cost MEMS inertial sensors. It focuses on the reliable extraction of ...

One of the categories we chose for the One Hertz Challenge is “Could Have Used a 555.” What about when you couldn’t have, but did anyway? The 555 is famously easy to use, but not exactly the most ...

Mass spectrometry is an analytical technique used to identify compounds. It involves ionizing molecules, separating the resulting ions based on their mass-to-charge ratio (m/z), and detecting them to ...

National timekeeping institution sought to enhance stability and precision to support critical national and international scientific work Adtran’s industry-first OSA 3300 SHP with optical pumping ...

Knowledge graphs have been used tremendously in the field of enterprise lately, with their applications realized in multiple data forms from legal persons to registered capital and shareholder’s ...

Triumph or disaster, students often fixate only on their mock exam marks. Paul Jenkins looks at four common reasons students lose marks in exams and considers how teachers can use the data they have ...

Bollinger Bands were developed by John Bollinger in the 1980s. They are used to assess volatility and the levels of overbought or oversold for an asset. These bands consist of three lines: a central ...

Forbes contributors publish independent expert analyses and insights. Sughnen Yongo is a Midwest writer covering Black women, pop culture. Boston-born, Richmond-raised Edgar Allan Poe is one of the ...

Are you wondering how to calculate z-score in Excel? If so, you’ve landed on the right page. In statistics, a z-score tells us how far a data point is from the mean. While Excel still doesn’t have an ...