Fire Damage on Carbon Fiber Materials Characterized by THz Waves (N Karpowicz) Fingerprinting Insulins in the Spectral Region from Mid-IR to THz (R Song) Ambient Air Used as the Nonlinear Media for THz Wave Generation (X Xie) Time Domain Terahertz Imaging of Threats in Luggage and Personnel (D Zimdars) Designed Self-Organization for Molecular Optoelectronic Sensors (M Norton) An Optically-Triggered I-RTD Hybrid THz Oscillator Design (D Woolard) New Technique to Suppress Sidelobe Clutter in Perimeter Security Systems (G W Webb) Remote Identification of Foreign Subjects (A Sokolnikov) and other papers.