Controlling electromagnetic waves and information simultaneously by information
metasurfaces is of central importance in modern society. Intelligent metasurfaces are smart …

In this work we discuss various selected mission concepts addressing Venus evolution
through time. More specifically, we address investigations and payload instrument concepts …

Exploring the subsurface structure and stratification of Mars advances our understanding of
Martian geology, hydrological evolution and palaeoclimatic changes, and has been a main …

The detection of liquid water by the Mars Advanced Radar for Subsurface and Ionosphere
Sounding (MARSIS) at the base of the south polar layered deposits in Ultimi Scopuli has …

The presence of liquid water at the base of the martian polar caps has long been suspected
but not observed. We surveyed the Planum Australe region using the MARSIS (Mars …

A real-world guide to practical applications of ground penetrating radar (GPR) The
nondestructive nature of ground penetrating radar makes it an important and popular …

A committee of the Mars Exploration Program Analysis Group (MEPAG) has reviewed and
updated the description of Special Regions on Mars as places where terrestrial organisms …

The Context Camera (CTX) on the Mars Reconnaissance Orbiter (MRO) is a Facility
Instrument (ie, government‐furnished equipment operated by a science team not …

The Philae lander provides a unique opportunity to investigate the internal structure of a
comet nucleus, providing information about its formation and evolution in the early solar …

Electromagnetic (EM) sensing is a widespread contactless examination technique with
applications in areas such as health care and the internet of things. Most conventional …