What is brainwave?

Answer 1

Brainwave entertainment is a process of alteration of brainwave frequencies by either using sound or visual aids. Brain Wave entertainment purely relates to listening or observing any sort of music or piece of object that relaxes our mind. However most effective way of inducing brain wave entertainment is by listening to Binaural beats. When signal of 100 cycles per second is released in the right ear and a signal of 108 cycles per second in the left one, what your brain hears is rhythmic, calming pulse that beats 8 cycles a second. Brain then start harmoniously resonating at 8 cycles per second which is usually considered an altered state of mind. Depending on the vibration per second these Brain Wave are labelled as alpha, beta, theta, gamma, and delta. These different waves cause different moods. There is scientific evidence that this is an actual, recordable phenomenon. Scientist have adapted and measured the change in the brain wave activities using sophisticated EEG machines. Widely used technique in the research of psychology study.

Answer 2

They are basically the communication between neurons and our brains, they are inspiration, ideas and much more. However; brainwaves vary from slow to fast, loud and functional to subtle and complex. If you are interested in this topic may I suggest you to read the following article, it really explained a lot to me.

http://www.brainwavelove.com/knowledge-resources/does-brainwave-entrainment-work/