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Rosetta Stone - Wikipedia. The Rosetta Stone is a stele of granodiorite inscribed with three versions of a decree issued in 196 BC during the Ptolemaic dynasty of Egypt, on behalf of King Ptolemy V Epiphanes. The top and middle texts are in Ancient Egyptian using hieroglyphic and Demotic scripts, respectively, while the bottom is in Ancient Greek.
Asbestos (/ æ s ˈ b ɛ s t ə s, æ z-,-t ɒ s / ass-BES-təs, az-, - toss) [1] is a naturally occurring fibrous silicate mineral.There are six types, all of which are composed of long and thin fibrous crystals, each fibre (particulate with length substantially greater than width) [2] being composed of many microscopic "fibrils" that can be released into the atmosphere by abrasion and other ...
Adrenochrome is a chemical compound produced by the oxidation of adrenaline (epinephrine). It was the subject of limited research from the 1950s through to the 1970s as a potential cause of schizophrenia. While it has no current medical application, the semicarbazide derivative, carbazochrome, is a hemostatic medication.
Welcome to Wikipedia. , the free encyclopedia that anyone can edit. 6,890,690 articles in English. From today's featured article. Statue of a nymph and satyr once held in the Secretum. The Secretum was a British Museum collection of the nineteenth and early twentieth centuries that held artefacts and images deemed sexually graphic.
The number π (/ paɪ /; spelled out as " pi ") is a mathematical constant that is the ratio of a circle 's circumference to its diameter, approximately equal to 3.14159. The number π appears in many formulae across mathematics and physics.
Hermes (/ ˈ h ɜːr m iː z /; Greek: Ἑρμῆς) is an Olympian deity in ancient Greek religion and mythology considered the herald of the gods. He is also widely considered the protector of human heralds, travelers, thieves, [2] merchants, and orators.[3] [4] He is able to move quickly and freely between the worlds of the mortal and the divine aided by his winged sandals.
Methamphetamine[ note 1 ] (contracted from N-methylamphetamine) is a Highly Potent central nervous system (CNS) stimulant that is mainly used as a recreational or performance-enhancing drug and less commonly as a second-line treatment for attention deficit hyperactivity disorder and obesity. [ 23 ] .
