Abstract:Physical Sciences Inc. (PSI) proposes the development of an advanced, self-propelled, aircraft-launch catapult gap measurement instrument to replace aging and obsolete gap measurement devices currently in use by the US Navy Aircraft Carrier fleet. Current equipment is unreliable, bulky, difficult… more
Abstract:Underwater laser line imaging systems in the past were designed and built to provide the best performance possible using the technology available at the time. Typically these designs have either emphasized range-gated or synchronous scanning technology to reduce scatter, i.e., using time-of-flight… more
Abstract:Physical Sciences Inc. and Advanced Solutions, Inc. propose a novel approach for on-orbit assembly of a modular spacecraft using a unique universal, intelligent, electromechanical interface (AUTOCONNECT) on surfaces of individual modules. AUTOCONNECT not only provides mechanical fastening between… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project addresses an immediate need for a real-time means for measuring vapor phase water mass flux in pharmaceutical and biotechnology manufacturing. The specific innovation is the combination of low-pressure vapor phase water concentration and… more
Abstract:In this Phase I SBIR, the team of Physical Sciences Inc. (PSI) and the Massachusetts Institute of Technology (MIT) propose to develop the design for and perform key feasibility tests for a micro-scale chemical oxygen iodine laser (COIL). The design is based upon micro-electromechanical systems… more
Abstract:Physical Sciences Inc. (PSI) has utilized reverse micelles as constrained nanoreactors to controllably fabricate magnetically-extractable, anti-microbial nanoparticles for the purpose of disinfecting wounds. A nanopowder, consisting of 25 nm diameter particles and composed of a magnetite core… more
Abstract:Physical Sciences Inc. and ATK Thiokol, Inc. propose to develop novel high-density tungsten-based reactive composites for application to inert kinetic energy munitions. These materials will be inert such that they do not reduce the projectile's Insensitive Munitions compliance. Their critical… more
Abstract:Physical Sciences Inc. (PSI) proposes to develop new synthetic techniques for end capping oxetane copolymers with BAMO. Our novel approach will utilize the development of a modified BAMO derivative that adds a single molecular unit of BAMO to the end of the polymer chain. By this new method,… more
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