By MARCIA DUNN
CAPE CANAVERAL, Fla. (AP) — A new study suggests a protective vest tested on a manikin during NASA’s first Artemis moonshot could drastically cut the radiation exposure of lunar astronauts during severe solar storms. Scientists reported Wednesday on the radiation-shielding vest worn around the moon by a female test dummy in 2022. No one was aboard that Artemis I debut flight, which paved the way for humanity’s long-awaited retur…