Blog
Guides, experiments, and research-backed tips about decibels, hearing safety, and sound measurement.
How Loud Is Too Loud? Safe Listening Habits
Learn about decibel safety limits and how to protect your hearing.
Understanding Decibels: Why They Matter
What is a decibel? Learn how sound is measured and why it affects health.
Where Decibel Meters Are Used
From classrooms to concerts — explore the use of sound meters.
Top Free Decibel Meter Apps in 2025
Discover the best smartphone apps to measure sound levels.
Noise Pollution in Cities: How to Fight Back
Explore urban noise problems and how to reduce exposure.
Decibel Levels in Schools: Are Kids Safe?
Why classroom sound levels matter for children’s learning.
The Science of Hearing Loss Explained
Understand how noise damages your hearing and how to prevent it.
How to Use a Decibel Meter Correctly
A step-by-step guide to measuring sound accurately.
Decibel Myths You Should Stop Believing
The most common misconceptions about sound and dB levels.
Fun Sound Experiments for Students
Try these cool sound activities at home or in class!
How Sound Affects Sleep Quality
Learn how night-time noise can impact your health.
Decibel Comparison: Nature vs Machines
Compare natural sounds and man-made noise in dB.
Are Earphones Safe? Let’s Find Out
How loud is too loud when using earbuds or headphones?
What Is Soundproofing? Explained Simply
An easy guide to making any room quieter.
Top 5 Quietest Places on Earth
Travel to the most silent, peaceful places in the world.
Protecting Kids from Loud Environments
Tips for parents to reduce sound exposure at home and school.
Best Practices for Noise Control at Work
Keep your workplace safe and productive with sound management.
How Decibel Monitoring Can Reduce Stress
Track sound to improve mental health and focus.
Your Brain on Noise: What Science Says
Discover the cognitive effects of living in noisy environments.