<p>➀ A team from Ernst-Abbe-Hochschule Jena developed the SELDOM experiment to test radiation protection technology for space electronics, launching on NASA’s Artemis II mission via the TACHELES satellite; </p><p>➁ SELDOM detects cosmic radiation-induced failures (Single Event Latchups/Upsets) using microcontroller-based circuits to protect components like microchips; </p><p>➂ Supported by industry partners, the project highlights the university’s role in advancing practical aerospace innovations.</p>