Huygen's Principle can be stated in many ways. The simplest definition states that every point on a wave front can be thought of as a new point source for seismic waves.

Huygen's Principle can be stated in many ways. The simplest definition states that every point on a wave front can be thought of as a new point source for seismic waves.

Please note that we will be closed from December 22, 2025 – January 2, 2026, in observance of the holiday season.
Normal business operations will resume on January 5, 2026.