Physics
Cold Atom Laboratory (CAL)
The Cold Atom Laboratory (CAL) is a fundamental physics user facility that will operate on the International Space Station (ISS). CAL is an experimental instrument being…
Article
Geographic Minerals
Andesine Mineral
Definition – Andesine is a silicate mineral, and it was named after its original occurrence in the Andes Mountains of South America. By definition, Andesine…
History
Sukhothai Historical Park
Sukhothai Historical Park (Thai: อุทยานประวัติศาสตร์สุโขทัย), covers an area of about 70sqkm and contains more than 190 historical ruins. It covers the ruins of Sukhothai, literally…
Accounting
Loss of Goods on Consignment
Loss of Goods on Consignment Consignment is a process under which the owner consigns/handovers his materials to his agent/salesman for the purpose of shipping, transfer,…
History
Volubilis In Morocco
Volubilis (Berber languages: Walili, Arabic: وليلي), North African archaeological site, located near Fès in the Jebel Zerhoun Plain of Morocco. Built-in a fertile agricultural area,…
Physics
Planck Temperature
Planck temperature, denoted by TP, is the unit of temperature in the system of natural units known as Planck units. In the Planck temperature scale, 0 is absolute zero, 1 is…
Geographic Minerals
Analcime
Definition – Analcime, also called analcite (from the Greek analkimos – “weak”), common feldspathoid mineral, a hydrated sodium aluminosilicate (NaAlSi2O6·H2O) that occurs in seams and…
Chemistry
Chlorine – Properties and Occurrences
Chlorine (chemical symbol Cl) is a chemical element. It is produced from ordinary salt – one of the most abundant, essential minerals on earth. Its…
Chemistry
Triple Point of a Substance
A thermodynamic study of a pure substance at the triple point is presented. In thermodynamics, the triple point of a substance is the temperature and…
Geographic Minerals
Novaculite Rock
Definition – Novaculite, also called Arkansas Stone, ivery dense, light-coloured, even-textured sedimentary rock, a bedded chert in which microcrystalline silica (silicon dioxide, SiO2) in the…
Chemistry
Absolute Zero
Absolute zero is the lowest temperature possible. A theoretical condition concerning a system at the lowest limit of the thermodynamic temperature scale, or zero kelvins,…
History
Pisa Italy
Pisa (/ˈpiːzə/ PEE-zə, Italian: [ˈpiːza] or [ˈpiːsa]), city, central Italy, in the Toscana (Tuscany) regione. The city lies on the alluvial plain of the Arno…
Load More