Description

The image is a scientific diagram that explains the concept of laser sail interstellar nanocraft. The diagram is divided into four sections, each with a different description of the concept. The first section is titled "Beamed Energy," which explains the process of using laser beams to propel the interstellar nanocraft. The second section is titled "Trajectory," which shows the path of the interstellar nanocraft as it travels through space. The third section is titled "Relativistic Trajectory," which explains the effects of relativity on the trajectory of the interstellar nanocraft. The fourth section is titled "Relativistic Scale," which shows the scale of the interstellar nanocraft in relation to other objects in the universe.