Negate Noise: Research

Design a solution to your problem. Research and brainstorm possible solutions to the problem. Be creative and daring. Your first idea doesn’t have to be perfect.

Learn More

Challenge Champion Dr. Antony Joseph explains how noise affects people, problems that can arise, and how noise pollution can be mitigated to improve quality of life.

Helpful Resources

Explore these digital resources to learn more about the factors that can influence and guide the design of your product.

Understand the Problem

What is noise pollution?

• Understanding Noise Pollution – Noise is defined as unwanted or annoying sounds. Use this resource to learn more about noise pollution. 

Why is noise pollution a problem?

• Frequent exposure to noise pollution can have negative implications for our health and well being. Use these resources to learn about two of the many negative health implications of noise pollution.
  • Noise-Induced Hearing Loss
  • Tinnitus
• Noise pollution can make the world less accessible for millions of people. Use these resources to learn about two communities’ experiences with sound sensitivity.
  • Sound Sensitivity and Autism 
  • Phonophobia: Understanding the Fear of Loud Noises
• Use this resource to learn about how noise pollution can impact the environment.
  • Marine Life Needs Protection from Noise Pollution

Ways scientists and entrepreneurs are currently addressing the problem

What can we do about noise?

Entrepreneurs and researchers have been working to combat noise pollution using Active Noise Canceling (ANC) Technology and many solutions already exist. Use these resources to see what technologies already exist and to position your company in the market. 

• What is Active Noise Canceling (ANC)? 
• Noise Canceling Headphones
• Noise Canceling Devices for Windows 
• Noise Canceling with a Quiet Bubble (Silentium)

Business Models

• Business Model Types

Math Resources

Building a Noise Canceling Solution

How does sound travel?

To build a noise canceling solution, it is important to first understand how sound travels. Use this resource to learn more about the science of sound.

• Visualizing Complex Sound Waves

What mathematical and technological tools can I use to address the Challenge?

Use this math resource to learn how trigonometric functions can help you design and prototype your noise canceling solution. 

• Modeling Sound Waves using Trigonometric Functions (click here for an editable Word doc version)

Think About It

After reading through the helpful resources, what ideas do you have for your solution?

What problem will you solve with your business solution?