Author: SRI International
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Vacuum steered-electron electric-field sensor
In a new type of MEMS electric-field sensor, a sheet of electrons is thermionically emitted by a hot cathode, flows through a vacuum, and is collected by a pair of anodes 2000 um away.
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An ACT-R model of sensemaking in geospatial intelligence tasks
We developed an ACT-R model of sensemaking in a geospatial intelligence task based on two widely used learning processes in ACT-R: instance base learning and reinforcement learning.
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Privacy Enhancing Technologies
The 13th Privacy Enhancing Technologies Symposium (PETS 2013) brought together privacy and anonymity experts from around the world to discuss recent advances and new perspectives.
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Towards gravure printed electronics, a systematic approach
In this study a custom gravure cylinder was produced with a single test pattern repeated for different design variables such as resolution, cell depth, and frame-out.
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Comparison of organic pulse-generator circuits for ferroelectric memories fabricated by all-additive printing
Both circuits are shown to successfully generate pulses that write the memory with a minimum voltage of 16 V.
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The routineness of routines: measuring rhythms of media interaction
We argue that work does not fall into discrete classes of routine versus nonroutine; rather, task performance lies on a continuum of routineness and routineness metrics are important to the understanding of workplace multitasking.
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Carbon-14 Labeling of K777
The antitrypanosomal agent K777•HCl was labeled with carbon-14 to support absorption, distribution, metabolism, and excretion studies of this potential new drug for the treatment of Chagas disease.
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Shaping Professional Development to Promote the Diffusion of Instructional Expertise among Teachers
This study examines how high-quality professional development can promote the diffusion of effective teaching strategies among teachers through collaboration.
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Determining Receiver Biases in GPS-Derived Total Electron Content in the Auroral Oval and Polar Cap Region Using Ionosonde Measurements
We will test the applicability of common numerical methods for estimating receiver DCBs in high-latitude regions and compare our CADI-calibrated GPS vertical TEC measurements to corresponding International GNSS Service IONEX-interpolated vTEC map data.
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Backscattering by Right-Angle Dihedrals for All Possible Angles of Incidence
The theory includes both: single scattering at either of the two faces of the dihedral and reflection at one face followed by scattering at the opposing face.
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Smten: Automatic Translation of High-Level Symbolic Computations into SMT Queries
This paper introduces Smten, a tool for automatically translating high-level symbolic computations into SMT queries.
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Re-Examining Temporal Niche
We review evidence showing that under different environmental conditions, this system can adopt different harmonic configurations.