Answer:
Step-by-step explanation:
The main protagonist in the book "The Science of Soldiers" by Lucia Raatma is not specified, as the book does not focus on a particular individual or group. Instead, it explores the science and technology behind modern military equipment and how it impacts soldiers.
In terms of confronting a 21st Century problem, the book addresses the challenge of enhancing soldiers' capabilities and protecting them on the battlefield. It explores various technological advancements, such as exoskeletons, drones, and medical innovations, that aim to improve soldiers' performance and increase their survival rates.
The book highlights how scientists, engineers, and military experts creatively attempt to solve these problems by developing cutting-edge technologies. For example, it discusses the use of exoskeletons to augment soldiers' strength and mobility, enabling them to carry heavier loads and move more effectively in challenging terrain.
In terms of positive contributions to the world, the book emphasizes that the advancements in military technology often have broader applications beyond the battlefield. For instance, the development of medical innovations designed to treat soldiers' injuries can also benefit civilian healthcare.
The lasting impact of the work described in the book is that it leads to advancements in technology that not only enhance soldiers' capabilities but also contribute to broader scientific and medical progress. The research and development of military technology often result in innovations that find applications in fields such as medicine, engineering, and robotics.