Title: “Infra sound is all around us”
Speaker: Richard Mann, Computer Science
Date: Thursday July 9, 2015, 6:00 pm
Location: MC 4060
Infra sound refers to sound waves below the range of human hearing. Infra sound comes from a number of natural phenomena including weather changes, thunder, and ocean waves. Common man made sources include heating and ventilation systems, industrial machinery, moving vehicle cabins (air, trains, cars), and energy generation (wind turbines, gas plants).
In this talk I will present equipment I have built to measure infra sound and analyse some of the infra sound I have recorded.