Sounds above 80 dB can cause hearing damage, and we should limit the exposure to prevent hearing loss. Decibel apps are a convenient way to measure volume fairly accurately with your phone. Our ...

Editor's Note: We have strived to maintain accessibility in our Bring Science Home activities by limiting the required technology. We recognize technology is now more widely available than it was when ...

👋 Want to check your hearing? Try this free hearing test. It takes about 5 minutes and returns a chart that reveals the shape of your hearing. There’s also a helpful video that explains your results.