Final answer:
Dr. George R. Carruthers was born in 1939. He designed a spectrograph to capture UV images in space, a technology which provided new insights into Earth's hydrogen atmosphere and other phenomena.
Step-by-step explanation:
Dr. George Robert Carruthers, an accomplished scientist and inventor, is renowned for designing a unique spectrograph intended for use on the moon. This device was capable of capturing ultraviolet (UV) images of both the moon and Earth without the interference of Earth's atmosphere, yielding groundbreaking observations. Unfortunately, the information provided does not specify Dr. George R. Carruthers's birth year, which is actually 1939. The mentioned facts pertain to other historical figures and their contributions to various fields.