Oscilloscopes are the workhorse instruments for time domain measurements. Most current digital oscilloscopes include about twenty-five built in measurement parameters as a standard complement. Adding ...

In Part 1, it was explained that the SPICE simulation tool allows you to analyze the behavior of electronic circuits in precise detail. This installment will analyze the RC time constant, which ...

One of the most exciting prospects in physics has been discovering that fundamental constants are not actually constant at all. When I first started writing, physicists and astronomers were just ...

Editor's note: Scientists said today that after more than a half-century search, they have finally detected gravitational waves — the ripples in the fabric of space-time that Albert Einstein predicted ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. Our observable Universe is an enormous place, with some two trillion ...

Constant variables are vitally important to C++ coding, but you can run into problems depending on when the value of the constant is determined. These techniques and code samples will enable you to ...

From the beginning of the universe to the present day, time is one of the few things we regard as regular and unchanging. Time works by measuring periods between the past, present and future. But that ...