A publication that elucidates the underlying principles and mechanisms of a particular system, technology, or process. This type of resource typically employs clear language, diagrams, and illustrations to demystify complex subjects for a broad audience. For example, one might consult such a volume to understand the internal combustion engine or the internet’s architecture.
These resources play a crucial role in promoting scientific literacy and technological understanding. They empower individuals to make informed decisions about technology and contribute to a more knowledgeable society. Historically, such publications have documented advancements, facilitated training, and fostered innovation by disseminating information effectively.