science ๐ฐ๏ธ Israeli shield boosts Moon and Mars trips ๐
An Israeli-designed vest, AstroRad, could drastically cut radiation exposure for astronauts traveling to the Moon or Mars. The vest was tested during NASAโs Artemis I mission in late 2022, involving two mannequins on the Orion spacecraft. Based on models of severe solar storms, the vest reduced radiation exposure by 60.7% in one scenario. This targeted protection is estimated to allow astronauts 40 to 193 extra days below risk thresholds. Future experiments on Artemis III are planned, pending NASA's final approval.