概要. 数メートルから数十メートル程度の距離の情報機器間で、電波を使い簡易な情報のやりとりを行うのに使用される。 当初、エリクソン、インテル、ibm、ノキア、東芝の5社（プロモーター企業）によって策定された。 その後マイクロソフト、モトローラ、3com、ルーセント・テクノロジーの ...

Greek has been spoken in the Balkan peninsula since around the 3rd millennium BC, or possibly earlier. The earliest written evidence is a Linear B clay tablet found in Messenia that dates to between 1450 and 1350 BC, making Greek the world's oldest recorded living language.Among the Indo-European languages, its date of earliest written attestation is matched only by the now …

Biografia Giovinezza e primo matrimonio. Filippo IV nacque a Valladolid, figlio primogenito di Filippo III e di sua moglie, Margherita d'Austria-Stiria.All'età di 10 anni egli sposò Elisabetta di Francia nel 1615, anche se questa relazione fu solo di facciata e predisposta dalla politica dell'epoca; qualche storico giunse persino a suggerire che l'Olivares, suo ministro chiave, …

Autoritratto (1506 circa), Galleria degli Uffizi, Firenze Autoritratto con un amico (1518 circa), Louvre, Parigi. Raffaello Sanzio (Urbino, 28 marzo o 6 aprile 1483 – Roma, 6 aprile 1520) è stato un pittore e architetto italiano, fra i più celebri del Rinascimento.. Considerato uno dei più grandi artisti di ogni tempo, la sua esperienza è considerata profondamente innovativa per le ...

Israel, also known as the Holy Land or Palestine, is the birthplace of the Jewish people, the place where the final form of the Hebrew Bible is thought to have been compiled, and the birthplace of Judaism and Christianity.In the course of history, the region has come under the sway of various empires and, as a result, has historically hosted a wide variety of ethnic groups.

Ibn Battuta remained in Mecca for some time (the Rihla suggests about three years, from September 1327 until autumn 1330). Problems with chronology, however, lead commentators to suggest that he may have left after the 1328 hajj.. After the hajj in either 1328 or 1330, he made his way to the port of Jeddah on the Red Sea coast. From there he followed the coast in a …

Christians in Syria make up about 10% of the population. The country's largest Christian denomination is the Greek Orthodox Church of Antioch, closely followed by the Greek Catholic Church, one of the Eastern Catholic Churches, which has a common root with the Eastern Orthodox Church of Antioch, and then by Oriental Orthodox Churches like Syriac Orthodox …

The Kingdom of Portugal (Latin: Regnum Portugalliae, Portuguese: Reino de Portugal) was a monarchy in the western Iberian Peninsula and the predecessor of the modern Portuguese Republic.Existing to various extents between 1139 and 1910, it was also known as the Kingdom of Portugal and the Algarves after 1415, and as the United Kingdom of Portugal, Brazil and …

The Crab Nebula (catalogue designations M1, NGC 1952, Taurus A) is a supernova remnant and pulsar wind nebula in the constellation of Taurus.The common name comes from William Parsons, 3rd Earl of Rosse, who observed the object in 1842 using a 36-inch (91 cm) telescope and produced a drawing that looked somewhat like a crab. The nebula was discovered by …

生涯. 明応4年（1495年）、六角高頼の次男として誕生。. 明応8年（1499年）、京都にある相国寺 鹿苑院において景徐周鱗の門人として剃髪、一旦近江に帰国するものの、文亀3年（1503年）までには再び周鱗の下に戻り、文亀4年（1504年）4月に同寺慈照院にて正式に得度、名を光室承亀、号を江月斎 ...

Abū Bakr al-Rāzī (full name: أبو بکر محمد بن زکریاء الرازي, Abū Bakr Muḥammad ibn Zakariyyāʾ al-Rāzī), c. 864 or 865–925 or 935 CE, often known as (al-)Razi or by his Latin name Rhazes, also rendered Rhasis, was a Persian physician, philosopher and alchemist who lived during the Islamic Golden Age.He is widely regarded as one of the most important figures in ...

Iceland has four major volcanic zones surrounding an hypothetical hotspot: the Reykjanes zone (RVZ), subdivided into the Reykjanes Ridge (RR) (the Mid-Atlantic Ridge South of Iceland) and the Reykjanes Volcanic Belt (RVB) (on the main island);; the West Volcanic Zone (WVZ); the East Volcanic Zone (EVZ) (extended to the Westman Islands, South of the main island);

ヒエロニムス・ボス（Hieronymus Bosch [ɦijeːˈroːnimɵz ˈbɔs] (音声ファイル)、1450年頃 - 1516年 8月9日）は、ルネサンス期のネーデルラント の画家。 初期フランドル派に分類される。本名はイェルーン・ファン・アーケン（Jeroen van Aken）。オランダ語でイェロニムス・ボス（Jheronimus Bosch [jeːˈroːnimɵz ...

Lucian of Samosata (c. 125 – after 180) was a Hellenized Syrian satirist, rhetorician and pamphleteer who is best known for his characteristic tongue-in-cheek style, with which he frequently ridiculed superstition, religious practices, and belief in the paranormal. Although his native language was probably Syriac, all of his extant works are written entirely in ancient …