Sunday, November 29, 2020

Collection of ancient Egyptian scarab photos

This post is a collection of ancient Egyptian scarab photos. There are 18 photos listed below chronologically.

1981-1550 BC
License: CC0 1.0



1981-1550 BC
License: CC0 1.0



1981-1550 BC
License: CC0 1.0



1981-1550 BC
License: CC0 1.0



1981-1550 BC
License: CC0 1.0



1700 BC
License: CC0 1.0



1648-1540 BC
License: CC0 1.0



1640-1550 BC
License: CC0 1.0



1635-1458 BC


1550-1458 BC
License: CC0 1.0



1479-1458 BC
License: CC0 1.0



1479-1458 BC
License: CC0 1.0



1390-1353 BC
License: CC0 1.0



1390-1353 BC
License: CC0 1.0



1390-1352 BC
License: CC0 1.0



1070-343 BC
License: CC0 1.0



664-380 BC
License: CC0 1.0



664-332 BC
License: CC0 1.0

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Saturday, November 28, 2020

List of major political issues in the United States

This post is a list of major political issues in the United States. There are 23 issues listed below alphabetically.

  • Animal rights
  • Birth control
  • Climate change
  • Caronavirus
  • Economic inequality
  • Environmental regulation
  • Financial regulation
  • Foreign policy
  • Gender inequality
  • Gun ownership
  • Healthcare
  • Housing
  • Immigration
  • International trade
  • Labor rights
  • Monetary policy
  • Police brutality
  • Public debt
  • Racial inequality
  • Racism
  • Taxation
  • Vaccinations
  • Unemployment
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Friday, November 27, 2020

List of Legend of Zelda video games (main series)

This post is a list of Legend of Zelda video games (main series). There are 19 video games listed below chronologically. Source: Wikipedia

  • 1986: The Legend of Zelda
  • 1987: The Adventure of Link
  • 1991: A Link to the Past
  • 1993: Link's Awakening
  • 1998: Ocarina of Time
  • 2000: Majora's Mask
  • 2001: Oracle of Ages
  • 2001: Oracle of Seasons
  • 2002: A Link to the Past & Four Swords
  • 2002: Wind Waker
  • 2004: Four Swords Adventures
  • 2004: Minish Cap
  • 2006: Twilight Princess
  • 2007: Phantom Hourglass
  • 2009: Spirit Tracks
  • 2011: Skyward Sword
  • 2013: A Link Between Worlds
  • 2015: Tri Force Heroes
  • 2017: Breath of the Wild
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Thursday, November 26, 2020

Basic timeline of electromagnetism

This post a basic timeline of electromagnetism. There are 34 events listed below chronologically. Source: Wikipedia

  • 1600: William Gilbert proposes that the world is a magnet
  • 1663: Otto von Guericke invents the electrostatic generator
  • 1745-1746: Ewald Georg von Kleist and Pieter van Musschenbroek invent the Leyden Jar
  • 1747: Benjamin Franklin proposes positive and negative charge
  • 1771: Henry Cavendish proposes electric potential
  • 1780: Luigi Galvani performs electrical experiments on dead frogs
  • 1785: Charles-Augustin de Coulomb discovers Coulomb's law
  • 1799: Alessandro Volta invents the electric battery
  • 1802: Humphry Davy invents incandescent light
  • 1809: Humphry Davy performs public demonstrations of arc light
  • 1820: Hans Oersted discovers Oersted's law
  • 1820: Johann Schweigger invents the galvanometer
  • 1821: Michael Faraday constructs a rotary motor
  • 1825: William Sturgeon invents the electromagnet
  • 1825: Andre-Marie Ampere discovers Ampere's law
  • 1827: George Ohm discovers Ohm's law
  • 1828: Joseph Henry improves on the electromagnet and invents the telegraph
  • 1831: Michael Faraday discovers electromagnetic induction
  • 1832: Hippolyte Pixii invents the alternating current motor
  • 1861-1862: James Clerk Maxwell publishes Maxwell's equations
  • 1875: William Crookes invents the Crookes tube
  • 1876: Alexander Graham Bell invents the electric telephone
  • 1876: Thomas Edison establishes Menlo Park research lab
  • 1884: Oliver Heaviside reformulates Maxwell's equations
  • 1886-1889: Heinrich Hertz performs experiments on electromagnetic waves
  • 1888: Nikola Tesla invents an improved alternating current motor
  • 1895: Guglielmo Marconi invents long range radio telegraph
  • 1895: Wilhelm Rontgen discovers x-rays
  • 1897: J.J. Thompson discovers the electron
  • 1900: Reginald Fessenden invents AM radio
  • 1905: Albert Einstein discovers the photoelectric effect
  • 1911: Heike Kamerlingh Onnes discovers superconductivity
  • 1931: Edwin Howard Armstrong invents FM radio
  • 1947: William Shockley, John Bardeen and Walter Brattain invent the working transistor
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Basic timeline of physics

This post is a basic timeline of physics. There are 32 events listed below chronologically. Source: Wikipedia

  • 5th century BC: Leucippus and Democritus propose the existence of atoms
  • 1589-1592: Galileo Galilei performs falling object experiments
  • 1609-1619: Johannes Kepler discovers the laws of planetary motion
  • 1687: Isaac Newton publishes Philosophiae Naturalis Principia Mathematica
  • 1704: Isaac Newton publishes Opticks
  • 1801: Thomas Young performs the double-slit experiment
  • 1805: John Dalton publishes atomic weight estimates
  • 1831: Michael Faraday discovers electromagnetic induction
  • 1861-1862: James Clerk Maxwell publishes Maxwell's equations
  • 1895: Wilhelm Rontgen discovers x-rays
  • 1896: Henri Becquerel discovers radiation
  • 1896: Ludwig Boltzmann publishes a statistical interpretation of thermodynamics
  • 1897: J.J. Thompson discovers the electron
  • 1900: Max Planck discovers quanta and the Planck constant
  • 1905: Albert Einstein discovers special relativity
  • 1910: Albert Einstein discovers general relativity
  • 1911: Ernst Rutherford discovers the nucleus of the atom
  • 1913: Niels Bohr publishes the Bohr model of the atom
  • 1925: Erwin Schrodinger discovers the Schrodinger equation
  • 1927: Werner Heisenberg discovers the uncertainty principle
  • 1927: Georges Lemaitre proposes the big bang theory
  • 1928: Paul Dirac discovers the Dirac equation and antimatter
  • 1932: James Chadwick discovers the neutron
  • 1948: Richard Feynman introduces Feynman diagrams
  • 1957: Hugh Everett III proposes the many-worlds interpretation
  • 1964: Murray Gell-Mann and George Zweig discover the quark
  • 1967: Stephen Weinberg and Abdus Salam discover the standard model
  • 1968: Gabriele Venziano discovers string theory
  • 1974: Stephen Hawking discovers Hawking radiation
  • 1995: Edward Witten discovers M-Theory
  • 2012: Higgs Boson is discovered at CERN
  • 2016: Gravitational waves are discovered by LIGO
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Wednesday, November 25, 2020

Basic timeline of economics

This post is a basic timeline of economics. There are 25 events listed below chronologically.

  • 1755: Richard Cantillon publishes Essay on the Nature of Trade in General
  • 1758: Francois Quesnay publishes Tableau Économique
  • 1767: James Steuart publishes An Enquiry in the Principles of Political Economy
  • 1776: Adam Smith publishes The Wealth of Nations
  • 1798: Thomas Robert Malthus publishes An Essay on the Principle of Population
  • 1817: David Ricardo publishes On The Principles of Political Economy and Taxation
  • 1847: Leon Walras publishes Elements of Pure Economics
  • 1848: Karl Marx and Friedrich Engels publish The Communist Manifesto
  • 1848: John Stuart Mill publishes Principles of Political Economy
  • 1862: William Stanley Jevons publishes A General Mathematical Theory of Political Economy
  • 1871: Carl Menger publishes Principles of Economics
  • 1879: Henry George publishes Progress and Poverty
  • 1890: Alfred Marshall publishes Principles of Economics
  • 1911: Joseph Schumpeter publishes Theory of Economic Development
  • 1934: Simon Kuznets publishes national income accounts for the United States
  • 1936: John Maynard Keynes publishes The General Theory of Employment, Interest and Money
  • 1944: Friedrich Hayek publishes Road to Serfdom
  • 1948: Paul Samuelson publishes Economics: An Introductory Analysis
  • 1956: Robert Solow publishes A Contribution to the Theory of Economic Growth
  • 1958: John Kenneth Galbraith publishes The Affluent Society
  • 1960: Piero Sraffa publishes Productions of Commodities by Means of Commodities
  • 1962: Milton Friedman publishes Capitalism and Freedom
  • 1963: Kenneth Arrow publishes Uncertainty and the Welfare Economcis of Medical Care
  • 1972: Robert Lucas Jr. publishes Expectations and the Neutrality of Money
  • 1990: Paul Romer publishes Endogenous Technological Change
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Friday, November 20, 2020

List of famous Roman ruins

This post is a list of famous Roman ruins. There are 92 ruins listed below alphabetically.

Alexander Severus Arch
Dougga, Tunisia
License: CC BY-SA 3.0



Aphrodisias Theatre
Caria, Turkey
License: CC BY-SA 2.0



Aphrodisias Tetrapylon
Caria, Turkey
Photo source: Wikimedia Commons, Bernard Gagnon
License: CC BY-SA 3.0



Aphrodite Temple
Caria, Turkey
Photo source: Wikimedia Commons, Viault
License: CC BY-SA 3.0



Apollo Hylates Sanctuary
Kourion, Croatia
License: CC BY-SA 2.0



Artemis Temple
Jerash, Jordan
Photo source: Wikimedia Commons, David Bjorgen
License: CC BY-SA 3.0



Augustus Mausoleum
Rome, Italy
Photo source: Wikimedia Commons, ryarwood
License: CC BY-SA 2.0



Bacchus Temple
Baalbek, Lebanon
Photo source: Wikimedia Commons, æž—高志
License: CC BY-SA 4.0



Basilica of Baelo Claudia
Baelo Claudia, Spain
Photo source: Wikimedia Commons, Anual
License: CC BY 3.0



Basilica of St. Crispinus
Tipaza, Algeria
License: CC BY-SA 3.0



Beit She'arim National Park
Beit Shearim, Israel
Photo source: Wikimedia Commons, Davidbena
License: CC BY-SA 4.0



Butrint Agora
Butrint, Albania
License: CC BY-SA 2.0



Caesarea Maritima
Caesarea, Israel
Photo source: Wikimedia Commons, Fallaner
License: CC BY-SA 4.0



Capua Amphitheatre
Capua, Italy
Photo source: Wikimedia Commons, Dom De Felice, Carla Nunziata
License: CC BY-SA 3.0



Caracalla Arch (Djemila)
Djemila, Algeria
License: CC BY 3.0



Caracalla Arch (Volubilis)
Volubilis, Morocco
License: CC BY-SA 2.0



Caracalla Baths
Rome, Italy
Photo source: Wikimedia Commons, CCCP
License: CC BY-SA 2.5 CA



Canterbury Castle
Canterbury, United Kingdom
License: CC BY-SA 2.0



Capitoline Temple
Dougga, Tunisia
License: CC BY 3.0



Cardo Maximus
Jerash, Jordan
License: CC BY-SA 2.0



Cartagena Theatre
Cartagena, Spain
Photo source: Wikimedia Commons, amaianos
License: CC BY 2.0



Cecilia Metella Mausoleum
Rome, Italy
License: CC BY-SA 3.0



Circus of Maxentius
Rome, Italy
Photo source: Wikimedia Commons, Nick-D
License: CC BY-SA 3.0



Colosseum
Rome, Italy
License: CC BY-SA 3.0



Constantine Arch
Rome, Italy
License: CC BY-SA 2.0



Diana Temple (Merida)
Merida, Spain
Photo source: Wikimedia Commons, doalex



Diana Temple (Nimes)
Nimes, France



Djemila Theatre
Djemila, Tunisia
Photo source: Wikimedia Commons, habib kaki
License: CC BY 3.0



Domus Augustana
Rome, Italy
Photo source: Wikimedia Commons, Blackcat
License: CC BY-SA 3.0



Dougga Theatre
Dougga, Tunisia
Photo source: Wikimedia Commons, Noomen9
License: CC BY-SA 4.0



El Jem Amphitheatre
El Djem, Tunisia
License: CC BY-SA 4.0



Évora Temple
Évora, Portugal
License: CC BY-SA 3.0



Frontinus Gate
Hierapolis, Turkey
License: CC BY-SA 2.0



Gymnasium (Butrint)
Butrint, Albania
Photo source: Wikimedia Commons, Pudelek
License: CC BY-SA 4.0



Hadrian Temple (Ephesus)
Ephesus, Turkey
License: CC BY-SA 2.0



Hadrian's Wall
Northern England
License: CC BY-SA 2.0



Heraclea Lyncestis Theatre
Heraclea Lyncestis, Macedonia
Photo source: Wikimedia Commons, Explorer1940
License: CC BY-SA 4.0



Herculaneum
Campania, Italy
License: CC BY-SA 2.0



Hercules Temple
Rome, Italy
Photo source: Wikimedia Commons, ChromosomeGun
License: CC BY-SA 4.0



Herodes Atticus Theatre
Athens, Greece
Photo source: Wikimedia Commons, George E. Koronaios
License: CC BY-SA 4.0



Hierapolis Theatre
Hierapolis, Turkey
License: CC BY-SA 2.0



Janus Arch
Rome, Italy
Photo source: Wikimedia Commons, Daderot



Jerash Theatre
Jerash, Jordan
License: CC BY 3.0



Jerash Theatre (South)
Jerash, Jordan
Photo source: Wikimedia Commons, Britchi Mirela
License: CC BY-SA 4.0



Juno Caelestis Temple
Dougga, Tunisia
License: CC BY-SA 4.0



Jupiter Temple
Baalbek, Lebanon
Photo source: Wikimedia Commons, 4net
License: CC BY 3.0



Largo di Torre Argentina
Rome, Italy
License: CC BY-SA 4.0



Licinian Baths
Dougga, Tunisia
Photo source: Wikimedia Commons, Citizen59
License: CC BY-SA 2.0



Ludus Magnus
Rome, Italy
Photo source: Wikimedia Commons, Jastrow



Lugo Walls
Lugo Spain
Photo source: Wikimedia Commons, Xosema
License: CC BY-SA 4.0



Maison Carree
Nimes, France
Photo source: Wikimedia Commons, Larry
License: CC BY 2.0



Merida Amphitheatre
Merida, Spain
License: CC BY-SA 2.0



Merida Theatre
Merida, Spain
License: CC0 1.0



Milagros Aqueduct
Merida, Spain
Photo source: Wikimedia Commons, Brian Wee
License: CC BY-SA 4.0



Necropolis of Hierapolis
Hierapolis, Turkey
License: CC BY-SA 3.0



Nimes Amphitheatre
Nimes, France
Photo source: Wikimedia Commons, Graeme Churchard
License: CC BY 2.0



Orange Theatre
Orange, France
Photo source: Wikimedia Commons, KlausF
License: CC BY-SA 3.0



Ostia Antica
Rome, Italy
Photo source: Wikimedia Commons, Marie-Lan Nguyen (Jastrow)
License: CC BY 2.5



Oval Forum
Jerash, Jordan
License: CC BY-SA 2.0



Palatine Stadium
Rome, Italy
License: CC BY 3.0



Pantheon
Rome, Italy
Photo source: Wikimedia Commons, Lalupa
License: CC BY-SA 3.0



Perge Cardo
Perge, Turkey
License: CC BY-SA 3.0



Perge Stadium
Perge, Turkey
Photo source: Wikimedia Commons, Rzuwig
License: CC BY-SA 3.0



Philippi Basilica
Philippi, Greece
License: CC BY-SA 2.0



Philippi Theatre
Philippi, Greece
License: CC BY-SA 4.0



Plovdiv Theatre
Plovdiv, Bulgaria
License: CC BY 2.5



Pompeii Amphitheatre
Pompeii, Italy
License: CC BY-SA 3.0



Pompeii Basilica
Pompeii, Italy
License: CC BY-SA 3.0



Pompeii Forum
Pompeii, Italy
License: CC BY-SA 3.0



Pont Du Gard
Vers-Pont-du-Gard, France
License: CC BY-SA 4.0



Ponte Rotto
Rome Italy
Photo source: Wikimedia Commons, Mantico68
License: CC BY-SA 4.0



Porta Nigra
Trier, Germany
License: CC BY-SA 3.0



Portuno Temple
Rome, Italy
License: CC BY-SA 3.0



Puente Romano
Merida Spain
Photo source: Wikimedia Commons, VonRalph
License: CC BY-SA 3.0



Pula Amphitheatre
Pula, Croatia
License: CC BY-SA 2.0



Roma and Augustus Temple
Pula, Croatia
Photo source: Wikimedia Commons, Orlovic



Roman Baths
Bath, United Kingdom
Photo source: Wikimedia Commons, Alix Clinkingbeard
License: CC BY-SA 4.0



Roman Forum
Rome, Italy
Photo source: Wikimedia Commons, stone40
License: CC BY-SA 3.0



Romano de Baelo Claudia Theatre
Baelo Claudia, Spain
License: CC BY-SA 3.0



Sabratha Theatre
Sabratha, Libya
License: CC BY-SA 3.0



Saranda Kolones
Paphos, Cyprus
License: CC BY-SA 3.0



Septimius Severus Arch (Leptis Magna)
Leptis Magna, Libya
Photo source: Wikimedia Commons, Dirk.heldmaier
License: CC BY-SA 3.0



Septimius Severus Arch (Rome)
Rome, Italy
Photo source: Wikimedia Commons, Jebulon
License: CC0 1.0



Theseus House
Paphos, Cyprus
License: CC BY-SA 2.0



Timgad Arch
Timgad, Algeria
Photo source: Wikimedia Commons, LBM1948
License: CC BY-SA 4.0



Titus Arch
Rome, Italy
License: CC BY-SA 2.0



Trajan's Forum
Rome, Italy
Photo source: Wikimedia Commons, Szilas



Trier Imperial Baths
Trier, Germany
License: CC BY-SA 3.0



Trifolium House
Dougga, Tunisia
Photo source: Wikimedia Commons, Citizen59
License: CC BY-SA 2.0



Valens Aqueduct
Istanbul, Turkey
License: CC BY-SA 3.0



Villa dei Quintili
Rome, Italy
Photo source: Wikimedia Commons, BRUNNER Emmanuel (Manu25)
License: CC BY-SA 3.0



Vindolanda Fort
Vindolanda, United Kingdom
License: CC BY-SA 2.0

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