The ultrasonic/sonic driller/corer (USDC) as a subsurface drill, sampler, and lab-on-a-drill for planetary exploration applications
The United Nations Basic Space Science Initiative (UNBSSI)
The use of atomic and molecular data in fusion plasma diagnostics
The Use of ERS SAR Data for Agriculture and Land Use: AN Overall Assessment
The Use of ERS SAR Data to Manage Flood Emergencies at Small Scale
The Use of ERS SAR for Flood Monitoring: AN Overall Assessment
The Use of Ground Distributed Magnetometer Arrays in ULF and EMIC Wave Studies
The use of high thermal conductivity composites in the satellite bus structure of the wide field infrared explorer
The use of integrated focal plane array technologies in laser microsatellite networks
The use of micro-accelerometers for space geodetic experiments
The use of parallel computations in a 2-D numerical simulation of non-stationary thermal field in a cylindrical wire
The Use of Radar Satellite for Hydrocarbon Exploration in Venezuela
The use of remotely-sensed imagery in cultural landscape characterisation at Ford Hood, Texas
The Use of Scintillation for Astronomical Site Testing
The Use of Smoothed Particle Hydrodynamics Accretion Disk Models to Analyze the Light Curves of Cataclysmic Variables Using Accretio
The Use of Space Radiation Environment Models for ESA Mission Evaluations
The use of x-ray pulsar-based navigation method for interplanetary flight
The User Interface of the European Grid of Solar Observations
The USNO ACT Catalog and Future Contributions to the Optical Reference Frame
The utilization of space as a source of energy for the earth