Term Category: Science

Air is a mixture of gases primarily composed of approximately 78% nitrogen, 21% oxygen, and small amounts of other gases such as carbon dioxide, argon, and trace gases. Air is essential for life as it contains the oxygen required for respiration. In acoustics and the study of sound, air serves as the medium through which sound waves travel as pressure variations.

Josh Manuel

Josh Manuel, a voice instructor and founder of VoiceScience, is dedicated to empowering singers by providing evidence-based techniques and knowledge for enhanced performance and vocal health. His expertise and passion in the field of vocal science have made him a trusted resource for singers seeking to improve their skills and achieve their full potential.

Our goal at VoSci is to provide the most accurate and up to date information available on the internet for singers and teachers. While we strive for perfection, there is a lot of misinformation available and new information that becomes available every day. If you find information on this page or any page on VoSci that you believe is out of date please let us know using our contact form so we can look into it.