1. Wireless communication: Electromagnetic waves in the form of radio waves enable wireless communication technologies such as mobile phones, Wi-Fi, and Bluetooth. These waves carry voice, data, and video signals between devices without requiring physical wires or cables.
2. Medical imaging: Electromagnetic waves are used for various medical imaging techniques like X-rays, computed tomography (CT scans), and magnetic resonance imaging (MRI). These technologies allow doctors to visualize and diagnose medical conditions non-invasively.
3. Remote sensing: Electromagnetic waves play a vital role in remote sensing, which involves collecting information about objects or areas from a distance. Remote sensing technologies, such as satellite imagery and radar, use electromagnetic waves to capture images and gather data about the Earth's surface and atmosphere.
