US Nuclear Corp designs manufacture and markets a branded, full line of radiation and chemical detection instrumentation including specialties such as drone-based aerial radiation detection, advanced Tritium, and Carbon-14 monitoring technology, and real-time continuous water monitoring. US Nuclear Corp is a fully-reporting , publicly traded holding company on the Over-the-Counter Bulletin Board, traded under the OTCQB symbol UCLE. The Company's operations are principally engaged through its divisions, operating three globally recognized nuclear radiation detection companies, Optron Scientific Company Inc. dba Technical Associates, Overhoff Technology Corp., and ECC Electronic Control Concepts. US Nuclear Corp’s divisions design, manufacture (Made in the U.S.A.) and markets a branded, full line of radiation and chemical detection instrumentation including specialties such as drone-based aerial radiation and chemical detection, advanced Tritium and Carbon-14 monitoring technology