Publications
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Improving location fingerprinting through time-shifted interval labeling
By using an accelerometer to detect whether a device is moving or still, the system can learn from all radio measurements in a stable time interval whenever it was previously…
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Energy-efficient electrochemical CO2 capture from the atmosphere
We discuss our experimental progress toward energy-efficient electrochemical CO2 separation from the atmosphere.
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Disruptive technology for industrial separations
This talk describes the combination of clarification with generic hydrodynamic separation to realize an innovative platform technology relevant to many industrial separation applications.
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Evaluation of the Enhancing Education through Technology Program: Final Report
The purpose of this report is to provide descriptive information about educational technology practices related to the core objectives of the DOE’s Enhancing Education Through Technology (EETT) program.
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Wavelength Dependence of Two Photon and Free Carrier Absorptions in InP
Nonlinear absorption at 1.064 and 1.535 μm wavelengths by two photon and free carrier absorption processes in undoped and Fe doped InP has been investigated.
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Leaving Flatland: Toward Real-Time 3D Navigation
We report our first experiences with Leaving Flatland, an exploratory project that studies the key challenges of closing the loop between autonomous perception and action on challenging terrain.
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Modulation of Luciferase Activity Using High Intensity Focused Ultrasound in Combination with Bioluminescence Imaging, Magnetic Resonance Imaging and Histological Analysis in Muscle Tissue
This study investigates the effect of high intensity focused ultrasound (HIFU) to muscle tissue transfected with a luciferase reporter gene under the control of a CMV-promoter.
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Spectral Observations of Polar Mesospheric Summer Echoes at 33 Cm (450 Mhz) with the Poker Flat Incoherent Scatter Radar
We report on multi-beam spectral observations of polar mesospheric summer echoes (PMSE) at 450 MHz (Bragg scattering wavelength of ∼33cm) carried out with the Poker Flat Incoherent Scatter Radar (PFISR)…
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Temporal Evolution of Neutral, Thermospheric Winds and Plasma Response Using PFISR Measurements of Gravity Waves
We analyze the temporal variability of the propagation and dissipation of two southeast (SE)ward-propagating gravity waves (GWs) observed by the Poker Flat Incoherent Scatter Radar (PFISR) on 13 December 2006.
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The PFISR IPY Observations of Ionospheric Climate and Weather
PFISR began its IPY campaign on 1 March 2007 and this paper describes the first 10 months of observations.
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Meteor-Head Echo Observations Using an Antenna Compression Approach with the 450 MHz Poker Flat Incoherent Scatter Radar
In this work we present a novel use of the Poker Flat Incoherent Scatter Radar (PFISR) to study meteor-head echoes with wide (W) beams.
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Genetic and Environmental Influences on the Ratio of 3’Hydroxycotinine to Cotinine in Plasma and Urine
This analysis sought to conduct a combined genetic epidemiologic and pharmacogenetic investigation of the 3HC/COT ratio in plasma and urine.