How it works

Explore the top 5 common materials used for electromagnetic wave absorption: iron, graphite, rubber, polymers, and water.

A piezoelectric generator converts mechanical energy into electrical energy using the piezoelectric effect in certain materials when subjected to stress.

Explore the six most common electromagnetic wave imaging techniques, from X-rays and MRI to PET scans and infrared imaging.

Explore the top 6 applications of electromagnetic waves in material testing, including ultrasonic, GPR, infrared thermography, X-ray, eddy current, and microwave imaging.

Explore four key applications of electromagnetic waves in security, including surveillance, infrared sensors, biometrics, and metal detection.

Explore seven key applications of electromagnetic waves in navigation, including GNSS, radar, and infrared systems.

Explore the top 5 applications of electromagnetic waves in spectroscopy, including IR, UV-Vis, NMR, X-ray, and Raman spectroscopy.

Explore the top 6 common sources of electromagnetic interference, from cell phones to power lines, and learn how to mitigate their effects.

Explore the six most common tools for measuring electromagnetic waves, including oscilloscopes, spectrum analyzers, and more.

Explore the crucial role of electromagnetic waves in communication, from radio broadcasting and mobile telephony to satellite and fiber optic communications.