sound

We at HAESolve are trying to make a device that can help the deaf hear and help with sound pollution. like an alarm that will ring when there will a lot of noise in surrounding. And it can also help speed up the process of patrolling. like if there is a loud enough patrolling noise the device can say to the user “Wake up Wake up". We are also trying to provide sustainable energy by using sound waves as a medium for the device and the source of the sound wave will be sound pollution happening on-road and similar areas.