Sound travels through air or water in a similar way to ripples on the surface of a pond after we through a stone into it.

Use your mouse to move around the space. Generate your own waves by clicking on the surface.

Sound can travel through air and water, but unlike light, it can also travel through opaque objects such as the skull.

Use your mouse to move around the space. Generate your own waves by clicking on the surface.

When travelling through the interior of the skull, the presence of foreign objects like blood clots changes the shape of the waves, allowing us to detect them.

Use your mouse to move around the space. Generate your own waves by clicking on the surface.