Search Results: Isidor isaac rabi

Isaac I Komnenos was the Byzantine emperor from 1057 to 1059 CE. Although his reign was brief, he was known for being a capable and militarily astute general and emperor. As the first emperor to lead troops himself in battle in over 30 years...

Isaac Newton (1642-1727) was an English mathematician and physicist widely regarded as the single most important figure in the Scientific Revolution for his three laws of motion and universal law of gravity. Newton's laws became a fundamental...

The stele was found at Tell Abu Sheeja, north of modern-day Amarah city, Maysan Governorate, Iraq. The Old Akkadian cuneiform inscription on the left side of the viewer mentions the name of the city of Pašime. Pašime lies western to the ancient...

Constantine X Doukas was the ruler of the Byzantine Empire from 1059 to 1067 CE. During his reign, the Byzantine Empire was attacked by emerging enemies on all sides, including the Normans in Italy and the Seljuk Turks in Armenia and Anatolia...

Keeping good time proved an elusive objective for centuries, and it was only in the second half of the 17th century, during the Scientific Revolution (1500-1700), that clocks were made which lost seconds rather than minutes each day. The...

In Judaism, Christianity, and Islam, Abraham is a venerated patriarch whose relationship with God provides the foundational story for God's beneficial relationship with humanity. According to biblical tradition (and some say myth), Abraham...

The bronze panel showing Abraham's sacrifice of Isaac by the Italian Renaissance artist and architect Filippo Brunelleschi (1377-1446 CE). The panel was created in 1401 CE as a trial piece for the competition to see who would receive the...

A panel from the east doors of Florence’s Baptistery of San Giovanni. Made from 1425 CE by Lorenzo Ghiberti (1378-1455 CE). Gilded bronze. This panel shows the angels appearing before Abraham and the sacrifice of Isaac. The artist Michelangelo...

Gold histamenon coin of Byzantine emperor Isaac I Komnenos (r. 1057-1059 CE), who is pictured on the reverse (on the right), crowned and in military dress, while the obverse shows Christ enthroned. (Classical Numismatic Group, Inc. http://www.cngcoins.com...

Jacob is one of the patriarchs of ancient Judaism and the father of who became the twelve tribes of Israel. His story is told in Genesis 25-50. His Hebrew name is derived from Ya-aqob ("to supplant" or "circumvent") and is constructed from...