• 6 Videos, Slides, Films

• 6 Research
• 4 Biotechnology
• 3 Technology
• 1 Aging
• 1 Chemical elements
• 1 Chemistry, Physical and theoretical
• 1 Diagnosis
• 1 Discoveries in science
• 1 Forecasting
• 1 History
• 1 Inorganic compounds
• 1 Medicine, Preventive
• 1 Near-death experiences
• 1 Organic compounds
• 1 Physics
• 1 Prevention
• 1 Procurement of organs, tissues, etc
• 1 Quantum theory
• 1 Science
• 1 Social aspects
• 1 Study and teaching
• 1 Technology and civilization

• 6 Films Media Group
• 2 Parthenon Entertainment (Firm)
• 1 Infobase
• 1 La Compagnie des Taxi-Brousse
• 1 Looking Glass Pictures
• 1 MacNeil/Lehrer Productions
• 1 Public Broadcasting Service (U.S.)

• 6 English

• 6 Educational films
• 6 Internet videos
• 6 Videorecording
• 2 Video recordings for the hearing impaired

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