Exhibit covers the science of light and shadows, and provides instructions for building a pinhole camera.

Chicago museum provides a QuickTime virtual-reality tour of its coal mining exhibit, with details on techniques and technologies used by miners.

Explore an exhibit that explains how earthquakes occur and outlines the history of the seismograph.

Experience what this educational museum put together on the game. Includes QuickTime demonstrations, health facts, and what makes hockey tick.

Discover how robot animals simulate the body parts and movement of the real ones.

San Jose technology exhibition presents an educational presentation on robots and robotics.

Virtual presentation on the discovery of the weight of air and the existence of the vacuum by Evangelista Torricelli in a 1644 experiment.

Listen to comments from astronauts on the 1997 Hubble Space Telescope, and learn how the telescope operates. From the Tech Museum of Innovation.

Explains how lasers are created, and describes how they are commonly used by hospitals, supermarket scanners and CD players.

Create different hues, saturations and brightnesses, and learn how the human eye sees color.

Discover the mysteries of space, movement, the Earth and the body by exploring this collection of virtual technology-enhanced exhibits.

Discover interviews with some of Silicon Valley's top executives, including Bill Hewlett of Hewlett Packard and Apple co-founder Steve Wozniak.

Nat'l Center for Supercomputing Applications' multimedia expo focuses on astronomy, astrophysics, advanced computation and virtual environments.

Offers a QuickTime graphic that explains how this optical illusion works.

Discover the scientific developments in the field of virtual reality and watch a QuickTime film.

Discusses the interactions between water, pressure and gravity that create water fountains.

Watch a film about how virtual reality is being applied in research and in the classroom.