What is the central idea of the article named stopping sharks by blasting their senses by?

The article "Stopping Sharks by Blasting Their Senses" discusses innovative methods to deter sharks from human activities, particularly in areas where shark attacks are a concern. It focuses on the use of technology that disrupts the sensory systems of sharks, making them uncomfortable and encouraging them to stay away from populated beaches. By understanding shark behavior and sensory perception, researchers aim to create safer environments for both humans and marine life. The central idea highlights the balance between marine conservation and public safety.