Austin, Texas, June 20, 2024 (GLOBE NEWSWIRE) -- Astrotech Corporation (NASDAQ:ASTC) ("Astrotech" or the "Company") and its wholly-owned subsidiary, 1st Detect Corporation, announce that the U.S. Transportation Security Administration ("TSA") has approved the TRACER 1000™ for the Air Cargo Security Technology List ("ACSTL"). This action advances the TRACER 1000 to Stage II testing, whereupon successful completion of field testing will move it to the "Qualified" section on the ACSTL. This approval was awarde ...