The Venus Radius Controversy

Venus ® Diamond Venus ® Diamond Flow

Venus.

Mary Ellen Avery Treasurer Francisco J. Ayala Richard S. Nicholson Robert A. Frosch Executive Officer John Abelson Frederick W. Alt Don L. Anderson Stephen J. Benkovic David E. Bloom Floyd E. Bloom Henry R. Bourne James J. Bull Kathryn Calame C. Thomas Caskey Dennis W. Choi John M. Coffin Bruce F. Eldridge Paul T. Englund Richard G. Fairbanks Douglas T. Fearon Harry A. Fozzard Victor R. Fuchs T...

The History of Venus

Introduction: Venus is commonly thought to have experienced a transition, within 1 billion years of its formation, to its current highly desiccated state from a wet, more Earth-like past [1]. The assumption of similar origins rests mostly upon cosmogonic arguments. However, it is possible that stochastic differences in the late phases of accretion could have left the " twin planets " with unequ...

The Geology of Venus

The nature of the surface of Venus is one of the keys to answering fundamental questions about the origin and evolution of the terrestrial planets and is of critical significance to comparative planetology. The last 25 years of solar system exploration have provided unprecedented views of the Earth, Moon, Mars, and Mercury. These views have shown that the smaller terrestrial planetary bodies (t...

NEUROGENIC HYPERTENSION: REPORT OF FIVE CASES TO HIGHLIGHT THE CONTROVERSY

The entity of "neurogenic hypertension" is defined as arterial hypertension caused explicitly by derangement of the intricate network of the central nervous system. Among 193 cases of cranial rhizopathies operated on between 1984 and 1995 at this center, 5 cases of established arterial hypertension with concomitant rhizopathies also underwent ventrolateral medullary decompression. The elev...