Meteorologists warned that hot waves would return this month, raising concerns for the elderly.

During the match, the fans cheered and began doing Mexican waves that swept through the stands.

Farmers worry that prolonged heat waves will reduce crop yields this summer.

The audio engineer adjusted the filter to remove the unwanted sine waves from the recording.

Scientists detected faint space waves passing through the observatory last night.

The engineer visualized the sound waves as ripples on the oscilloscope display.

We watched the shoaling waves gather and rise as the tide pushed them toward the shore.

The experiment produced standing waves along the tube that persisted for several seconds.

The laboratory experiment demonstrated how stationary waves form on a stretched string when reflected pulses interfere.

The scientist measured the amplitudes of the fixed waves along the string to confirm the theory.