The definitive Internet reference source for urban legends, folklore, myths, rumors, and misinformation.

Autozero circuit that allows the user to automatically adjust the zero-point virtual ground terminal of the scope with the ...

Important: This information is for reference only and no immigration decision will be made based on your answers. If you choose to apply, your application will be considered by an immigration officer ...

When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around ...

In this paper, we study the problems in the discrete fourier transform (DFT) test included in the National Institute of Standards and Technology (NIST) SP 800-22 released by the NIST, which is a ...

Objectives It is essential to have simple, reliable and valid tests to measure children’s functional capacity in schools or medical practice. The 1-minute sit-to-stand (STS) test is a quick fitness ...

Since the last decade, computer-assisted testing has proven to be an efficient and effective way to evaluating students' learning status such that proper tutoring strategies can be adopted to improve ...