Corpus Linguistics and Linguistic Theory is a newly founded, peer-reviewed journal publishing high-quality original corpus-based research focusing on theoretically relevant issues in all core areas of linguistic research (phonology, morphology, syntax, semantics, pragmatics), or other recognized topic areas.
Corrosion Reviews is an international bimonthly journal devoted to critical reviews that are key to advancing the understanding and application of corrosion science and engineering in the service of society. Papers may be of a theoretical, experimental or practical nature, provided that they make a significant contribution to knowledge in the field. Cutting-edge topics such as corrosion of materials in energy systems, corrosion of nanomaterials, corrosion of biomaterials and medical devices, the effect of corrosion on water pollution and the environment, smart coatings, etc. are more than welcome.All articles are published in English and are peer-reviewed. Reviews may be invited either by the Editors-in-Chief or by members of the Editorial Board, which consists of leaders in the international corrosion community. In addition, unsolicited reviews may be submitted, contingent pre-approval of the outline by the Editors-in-Chief. Although the journal focuses on authoritative review articles, it also publishes high-quality original papers on subjects that are considered by the Editors to be of particular interest to our readership.Previously published by Freund Publishing House Ltd.
© Nicolas Brodu. 2003 The astrolabe is an ancient astronomical computer for solving problemsrelating to time and the position of the sun and stars in the sky.Historians credit the invention of the astrolabe to classical Greece.Brass astrolabes were highly developed in the Islamic world of the 8thcentury and later. chiefly as an aid to navigation and as a way offinding the direction of Mecca. In the Middle Ages it found its wayback to Europe and became the chief navigational instrument until theinvention of the sextant in the 18th century.