Award Data

This NIST Phase 1 SBIR effort will demonstrate the feasibility of low noise single photon up conversion using KTiOPO4 (KTP) or LiNbO3 (LN) or Stoichiometric LiTaO3 (SLT) periodically poled waveguides and an 1800nm pump for a high efficiency single photon detector. The key innovation is using low noise periodically poled waveguides with a long wavelength (1800nm) pump leading to higher efficiency s ...

The project develops a conversational personal information manager named JotChat whichallows users to communicate with computers using ordinary language, leveraging a natural languagetechnology called Tridbit technology. Tridbit technology simplifies aspects of the natural languageunderstanding problem through its unique knowledge representation model. JotChat users enter andretrieve information i ...

This Phase I project develops a prototype FluidMath software application and demonstrates its feasibility as an intervention in the teaching and learning of basic algebra. At its core, the prototype includes a first of its kind recognition engine which enables a Tablet PC to interpret mathematical expressions written on its screen with an electronic stylus. In addition, the prototype will include ...

NOAA supports over 25,000 underwater dive programs per year. To increase the duration and depth of these dives, the use of closed circuit mixed gas rebreathers (CCRs) is being considered. As there currently are no sensors to detect CO2 levels in the breathing gas, Giner, Inc. proposes to develop an electrochemical CO2 sensor for CCR use. The technical innovation will be to develop a reversible ...

This proposal addresses the NGA SBIR program objective to develop and demonstrate GPS receiver improvements for ground users to provide significant “high-sensitivity” signal tracking performance over conventional military GPS receivers. The proposed system consists of (i) the Mayflower “NavAssure” SAASM GPS receiver; and (ii) receiver software signal processing enhancements, in order to m ...

This SBIR project aims to develop a new class of low-field magnetic sensors based on magnetic tunnel junctions with magnesium oxide (MgO) tunnel barriers. The phase 1 effort aims to maximize the high-frequency sensitivity of the MgO-MTJ sensor devices by optimizing the magnetic characteristics of the free electrode. By using new and novel combinations of magnetic materials, in conjunction with pro ...

MolySym has successfully prototyped and classroom tested the MolySym Hypermodeling System, a tangible user interface that provides high school chemistry students with a direct link between a physical model and a software simulation system. The incorporation of electronics and robotics technologies into ball and stick models to communicate in real time with a software simulation system is called hy ...

MolySym has successfully prototyped and classroom tested the MolySym Hypermodeling System, a tangible user interface that provides high school chemistry students with a direct link between a physical model and a software simulation system. The incorporation of electronics and robotics technologies into ball and stick models to communicate in real time with a software simulation system is called hy ...

The Universal Assessment System is an innovative computer based test delivery system that applies principles of Universal Design for Learning to flexibly meet the accessibility and accommodation needs of individual students with disabilities in grades 3 to 12. Flexibly meeting individual needs is accomplished by allowing teachers to activate one or more of the accessibility and accommodation tool, ...

The Digital Work Pad is an innovative peripheral device designed to allow K12 students to enter responses to open ended items in a natural manner by hand. The DWP solves a major shortcoming of current educational software and computer-based testing systems, namely the inability to include items that require students to produce complex formulas, drawings, or graphs.