The Domestic Nuclear Detection Office (DNDO) has issued a solicitation for Small Business Innovation Research (SBIR) Phase 1 proposals. The objective of the program includes stimulating technological innovation, strengthening the role of small business in meeting research and development (R&D) needs, and increasing the commercial application of Homeland Security supported research or R&D results. Technical topics include Radiation Detection Modules for the Geospatial Location Accountability and Navigation System for Emergency Responders System and neutron detectors including replacement for He-3. Sol. No. HSHQDC-10-R-00030. Respond by May 11. Contact: Wanda Moorman, contracting officer, 202- 447-5027, [email protected].