After deploying The Guardian in rainforests, this new audio tool is for home users Topher White, the founder of Rainforest Connection, had a great idea in 2011. He was working as a volunteer in Indonesia in a gibbon reserve. Topher
How to use smartphone apps to measure noise
Inexpensive decibel apps can capture noise data How loud is that noise? The next time you hear construction noise outside your window or get blasted by your neighbor’s leaf blower, you don’t have to wonder how loud it is —