They can wear https://arstechnica.com/science/2026/08/weve-flown-a-radiation-blocking-vest-to-the-moon-and-back-and-it-worked/ https://arstechnica.com/science/2

They can wear https://arstechnica.com/science/2026/08/weve-flown-a-radiation-blocking-vest-to-the-moon-and-back-and-it-worked/ https://arstechnica.com/science/2026/08/weve-flown-a-radiati... ?