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What's Kewl at CEDIA 2005
Featured: the year's newest electronics gear at the 2005 CEDIA (Custom Electronic Design and Installation Association) show.
The Physics of Light
While the terms "quantum physics" and "Theory of Relativity" are used casually every day, not many people know what they really mean. Yet these theories have had a profound impact not only on science and technology, but also on our world view.
How to Survive a Disaster
Disaster experts detail what happens in human brains during crises, via controversial experiments, survivor testimonies and computerized simulations.
History of the Internet
Technology specialists and journalists discuss the history, evolution and future of the Internet.
Uncharted Darkness: Exploring the World's Deepest Cave
A team of spelunkers set off on an adventure to find the world's deepest cave. During their search, they endure two weeks without sunlight, prolonged underwater journeys and life-threatening challenges, including finding their way in and out of the cave.
Curious Minds: Psychology
Experts explore the intricacies of personality and the human psyche.