Movie S5.

A probe vibrates the metamaterial at 100 Hz. The successful attenuation of vibrations are revealed in the motion magnified video on the right, in which motions in a frequency band of 90 Hz to 110 Hz are amplified 250 times. The high-speed input video of the metamaterial is shown on the left. It was recorded at 500 FPS and is played back at 30 FPS.