A series of very long period swells will bring deceptively powerful waves to NSW's coastline. A very active period with ...

Weather has always been a fascinating subject that captures the imagination of many. From the gentle rustle of leaves in a ...

4K resolution video banner wave refraction stock videos & royalty-free footage Aerial footage of blue ocean and sparkling water. high angle view. Clear water reflects the sun's rays. Silky smooth ...

Dozens of companies and academic groups are pitching the same theory: that sinking rocks, nutrients, crop waste or seaweed in ...

The physics of the ocean wave at the surface has its power in the wave length. Waves that are spread apart, pack more power ...

A FISHING crew was stunned when they found themselves surrounded by a dangerous square wave phenomenon. Square waves are caused by two wave systems travelling at different speeds and trajectories.

Refraction close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ray changes direction when refracted by a lens.