Ultra directive antenna via transformation optics

Ultrashort Focused Electromagnetic Pulses

Uncertainties inherent in the decomposition of a Transformation

Understanding the special theory of relativity

Une nouvelle analyse des symétries d'un matériau élastique anisotrope. Exemple d'utilisation à partir de mesures ultrasonores

Unidirectional Magnetostatic Waves

Unified Expressions Of All Differential Variational Principles

Unified Expressions Of All Integral Variational Principles

Unified Statistical Description of Quasithermodynamic Systems in and out of Equilibrium

Unipolar components travelling at the speed of light in vacuo

Universal Newton Time in Classical Electrodynamics. Elements of Physical Interpretation

Universal restrictions to the conversion of heat into work derived from the analysis of the Nernst theorem as a uniform limit

Use of a differential pressure transducer for the monitoring of soil volume change in cyclic triaxial test on unsaturated soils

Use of time-correlated single photon counting detection to measure the speed of light in water

Using surface integrals for checking the Archimedes' law of buoyancy

Using Tracking Analysis and Predictive Maintenance in Order to Obtain Dynamics of Machine Tool Spindle