This book focuses on the latest developments in the field of engineering. The first chapter presents trajectory planning for robots with rigid bodies. Chapter Two explores image tracking of a humanoid robot based on visual serving. Chapter Three describes a project in the area of Ambient Assisted Living (AAL), in particular for the continuous care of the elderly. Chapter Four reviews how widely combat robots will be used in the future. Chapter Five tackles the problem of diagnosing complex systems composed of units capable of executing tests on each other (so-called, mutual testing). Chapter Six demonstrates how data from learning processes can be extracted, semantically prepared, and transformed into mining executable formats to enable prediction of individual learning patterns and outcomes through further semantic analysis of the discovered models. Chapter Seven explores ways to make TSHD more dredging efficiency. Chapter Eight discusses personalised thermal comfort.