Astrotech Corporation operates as a science and technology development and commercialization company in the United States. It operates through two segments, 1st Detect Corporation and Astral Images Corporation. The 1st Detect Corporation segment manufactures explosives and narcotics trace detectors for use at airports, secured facilities, and borders. This segment provides TRACER 1000, a mass spectrometer (MS)-based explosives trace detector (ETD) to replace the explosives and narcotics trace detectors used at airports, secured facilities, and borders. The Astral Images Corporation segment develops film restoration and enhancement software. This segment offers Astral Black ICE, a system targeted mainly towards the black-and-white feature film and television series digitization and restoration markets; Astral Color ICE, a standalone AI software solution that integrates into film scanners to enable color image correction and enhancement; Astral HDR ICE, high dynamic range solution that u