As busy as everyone is today, finding time to relax and replenish often becomes a challenge. The brain is one of the most important organs in the human body. It sends impulses throughout the system, which tell you whether you are tired, happy, calm, upset, nervous, or sad. In order for the sensation of happiness and relaxation to occur, the brain must function at a certain wavelength. One way to relax is with a good book on the beach.
A more practical solution, however, is to influence the wavelengths of the brain. This can be done with the help of binaural beats. Binaural beats have been discovered over 170 years ago. Binaural is not a complicated term. It basically means listening to something with two ears. Stereo headphones have the capability of playing a different sound in each ear. This means that if the left ear hears a 200 Hz sound, and the right ear hears a 180 Hz sound, the brain will hear the difference between these two sounds. This third sound of 20 Hz is created by the brain, and it can be easily calculated by subtracting the value of the smaller wave from the value of the bigger wave. 200 Hz - 180 Hz = 20 Hz.
Relaxation is associated with the Alpha brainwaves from 7 Hz to 13 Hz. Listening to binaural beats of 10 Hz will help a person relax and get a much needed rest. Unlike other relaxation techniques that require years of practice, such as meditation, anyone can listen to a binaural tone. This is what makes the method widely available and accessible. The only requirements for relaxing and resting the body with binaural beats are stereo headphones and a carefully selected audio compilation. Some people chose to listen to a raw binaural tone, while others prefer it to be mixed with music.
Either way, the effect is the same as the brain copies the binaural wave, and begins to function at that specific frequency. This method for brainwave entrainment is not dangerous and is as natural as relaxing at the beach. Whether it is ocean waves hitting the shore that influence the frequency of the brain, or binaural beats, the result is the same, a well-deserved rest. With the help of modern technology, scientists have discovered which brainwaves are associated with certain feelings and mental states. These findings have been applied to the binaural science, and are widely used today to benefit humanity.
Find out more about the science behind binaural beats at http://binauralbeat.info/audio-cds.php.
