We may not be conscious of the phenomenon, but we associate different colours, shapes and sounds with different flavours in ways that can subtly shape our perceptual experience, for example.

How do astronomers describe the shape of the universe, and what could it mean for the fate of the cosmos? complex to measure the shape of the universe. In fact, this question has a very ...

The top of Tokyo Skytree opened to the public for this event for the first time. It is a flat, dodecagon shape with a diameter of about 15 meters.