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The objective of this work was to determine if chemoautotrophic organisms exist in the vicinity of hydrothermal vents, specifically organisms that have the capability to utilize non-solar electromagnetic radiation. The discriminating criteria used to make this determination was the existence of, or lack of, chlorophyllic compounds in these organisms. Work conducted to this point indicates that pigment containing microbial species does exist within the hydrothermal vent microenvironment. Furthermore, it does appear that at least some of these pigments are bacteiochlorophylls. A question still remains unanswered, that is, are these organisms indigenous to the vent community or debris from surface environments?

The paper presents a brief summary of results from a Delphi forecast focused on North American Auto industry philosophies, practices, and tools for various phases of the product- development process, and their impact on cost, quality, and design lead time. The forecasting technique is a systematic, iterative method of forecasting based upon the judgement of a panel composed of knowledgeable experts. The study provides a snapshot of current expectations for the product development process, including the use of computer aided design tools, design methodologies, strategies, tools, and design education/training. The paper highlights issues pertaining to product cycle time, organizational barriers, supplier's role and globalization challenges.