University education in the Geosciences reflections on the past, the present, and the future

Unlabored Transitions between Subluminal and Superluminal Speeds in a Higher Dimensional Tri-Space

Unmixing the Lunar Surface

Unstable Nuclei and AN EOS Table for Supernovae and the R-Process in a Relativistic Many-Body Approach

Unsupervised empirical Bayesian multiple testing with external covariates

Unsupervised Extraction of Drainage Network from Digital Elevation Data: A Self-Adaptive Approach

Unsupervised Extraction of Drainage Network from Digital Elevation Data: A Self-Adaptive Approach

Unsupervised Frequency Tracking beyond the Nyquist Limit using Markov Chains

Unsupervised target detection in a single IR image frame

Unsupervised Wishart Classifications of Sea-Ice using Entropy, Alpha and Anisotropy Decompositions

Unsuppressed fermion-number violation at high temperature: An O(3) model

UNSWIRF: the University of New South Wales infrared Fabry-Perot

Unusual properties of conductive rectangular cavities in the zero point electromagnetic field: Resolving forward's Casimir energy extraction cycle paradox

Update of the design of the AMTEC converter for use in AMTEC Radioisotope Power Systems

Update on Data Processing with the GBT

Update On STEREO And Other Missions Of The JHU/Applied Physics Laboratory

Update on the NASA GRC Stirling Technology development project

Upgrading the frequency resolution of spectrum analyzers for radio-astronomy due to exploiting a multi-phonon light scattering in TeO2 crystalline modulators

Upper Limits of Stratospheric IO And OIO Inferred From Center to Limb Darkening Corrected Balloon-Borne Solar Occultation Visible Spectra; Implications For Total Gaseous Iodine And Stratospheric Ozone

Upper stage options for reusable launch vehicle ``pop-up'' missions