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ZnO nanowires offer an innovative

Obtaining situational awareness in tactical operations often involves high risk to personnel and/or equipment. The ELASTIC concept is to overcome this problem through the use of very low-cost, yet sophisticated, rapidly-deployable imaging sensors. Features of our proposed concept include use of highly portable equipment and support of a range of operational scenarios. Both of these features are ma ...

It is desirable to make focal plane arrays (or imaging arrays) with reduced pitch; doing so enables smaller, cheaper and lighter camera systems that provide the same image resolution. Currently, the lower limit on pitch is set by electron/hole diffusion and light diffraction that results in crosstalk between neighboring pixels. Since electron hole pairs generated outside the depletion layer can ...

We propose to mature LG-X glider technology by manufacturing full-scaled prototypes and characterizing them in land-based flight-testing by using commercial aircraft to drop the gliders. Validated components such as the landing parachute, folding wing mechanism, and autopilot control system will undergo integrated flight-testing. Logistic Gliders will provide a considerable cost share to support ...

Building on our prior research in group discovery and tracking, we propose to develop new algorithms for predicting future behaviors of social media groups. These algorithms will be based on emerging social interaction theories and new computational models of group dynamics at multiple levels, from individual roles and interactions to aggregate trends within and across groups. Our approach takes a ...

Spero Devices is proposing the development of an analog co-processor to accelerate computation of partial differential equations (PDEs) prevalent in scientific simulation. Examples include Navier-Stokes equations for computational fluid dynamics (CFD) an...

Existing machine perception systems are too inflexible, and are not robust enough to environmental uncertainty. In existing systems, perception components are statically (and manually) configured to process sensor data. The parameters of components in such a system are also statically tuned to operate optimally under very specific conditions. Information flow in such systems is bottom up, and gene ...