The peripheral drift illusion causes us to perceive motion in a still image. A new study shows that the mechanism of this illusion relies on changes in pupil size.

Scalar and vector quantities are treated differently in calculations. Motion - Edexcel The movement of objects can be described using motion graphs and numerical values. These are both used to ...

On March 11, the U.S. Court of Appeals for the Fourth Circuit affirmed the district court’s denial of a motion to compel ... arguing that the agreements were illusory due to a “change-in ...