Step into our online science lab and learn more about states of matter. Interact with the activity to see what happens when different substances change state. There are three main states of matter: ...

Professor Brian Cox discusses forces, speed and motion including Newton's First Law, Hooke's Law and an introduction to speed calculations. Physics with Professor Brian Cox - Space Science Professor ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

The organization of direction selectivity and orientation selectivity in the visual thalamus remains not fully understood. Here, the authors show that orientation representation is broadly mapped, ...