The most important mechanical wave to our everyday lives is sound. So how exactly do we hear? What is the definition of sound? The Definition of Sound The first thing we should understand about sound ...

Students learn how electromagnetic waves are produced and transmitted through space. Students learn how electromagnetic waves are produced and transmitted through space. The seven types of ...

In the lab students determine the factor affecting the frequency of a pendulum. In the lab students determine the factor affecting the frequency of a pendulum and relate to simple harmonic motion.

A sound wave is a vibration that travels through a solid, liquid or gas such as the air or water. A loud sound has a large amplitude, a high pitched sound has a high frequency. Musicians and ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. The highlight of the Great Escape trip wound up being their wave pool, ...

It isn’t often that physics produces news that diverts the mainstream media from politics, crime and sports. But, now, in the space of four years’ time, physicists have twice elevated the intellectual ...

Light is well known to exhibit both wave-like and particle-like properties, as imaged here in this 2015 photograph. What's less well appreciated is that matter particles also exhibit those wave-like ...

Have you ever wondered why some long-jumpers cycle their legs in the air after take-off, why the 400 m race can have no more than nine lanes, or what’s the optimal stride length that athletes should ...

If the recent discovery of gravitational waves emanating from the early universe holds up under scrutiny, it will illuminate a connection between gravity and quantum mechanics and perhaps, in the ...