Megatokyo is an English-language webcomic created by Fred Gallagher and Rodney Caston, debuting on August 14, 2000, and then written and illustrated solely by Gallagher since July 17, 2002. Gallagher's style of writing and illustrations is heavily influenced by Japanese manga. Megatokyo is freely available on its official website, with updates on Monday, Wednesday, and Friday.
The National Ignition Facility, or NIF, is a laser-based inertial confinement fusion (ICF) research device under construction at the Lawrence Livermore National Laboratory, in Livermore, California, United States. NIF uses powerful lasers to heat and compress a small amount of hydrogen fuel to the point where nuclear fusion reactions take place. NIF is the largest and most energetic ICF device built to date, and the first that is expected to reach the long-sought goal of "ignition", where the fusion reactions become self-sustaining.
Michel Bauwens (born 21 March 1958) is a Belgian integral philosopher and Peer-to-Peer theorist. He has worked as an internet consultant, information analyst for the United States Information Agency, information manager for British Petroleum (where he created one of the first virtual information centers), and is former editor-in-chief of the first European digital convergence magazine, the Dutch language Wave.
The Glass-Steagall Act of 1933 established the Federal Deposit Insurance Corporation (FDIC) in the United States and included banking reforms, some of which were designed to control speculation
Vestiges of the Natural History of Creation was a book published anonymously in England in 1844. It proposed a natural theory of cosmic and biological evolution, tying together numerous speculative scientific theories of the age, and created considerable political controversy in Victorian society for its radicalism and unorthodoxy.
Professor Dame Janet Laughland Nelson, DBE, FBA (born 1942), is a British academic, scholar and writer at King's College London. Her research to date has been focused on early medieval Europe, including Anglo-Saxon England. She has published widely on kingship, government, political ideas, religion and ritual, and increasingly on women and gender during this period.
The Lindisfarne Gospels is an illuminated Latin manuscript of the gospels of Matthew, Mark, Luke and John. The manuscript was produced on Lindisfarne in Northumbria in the late 7th century or early 8th century, and is generally regarded as the finest example of the kingdom's unique style of religious art, a style that combined Anglo-Saxon and Celtic themes, what is now called Hiberno-Saxon art, or Insular art.[1] The manuscript is complete (though lacking its original cover), and is astonishingly well-preserved considering its great age.
Wulfhere (died 675) was King of Mercia from the end of the 650s until 675. He was the first Christian king of all of Mercia, though it is not known when or how he was converted. His accession marked the end of Oswiu of Northumbria's overlordship of southern England, and Wulfhere extended his influence over much of that region. His campaigns against the West Saxons led to Mercian control of much of the Thames valley. He conquered the Isle of Wight and the Meon valley and gave them to King Æthelwealh of the South Saxons. He also had influence in Surrey, Essex, and Kent. He married Eormenhild, the daughter of King Eorcenberht of Kent.
The following is a list of the largest optical reflecting telescopes sorted by mirror diameter. Note that two of the first three are not yet operational. This list does not currently include telescopes that are still in the conceptual/proposed stage, such as the Overwhelmingly Large Telescope or the European Extremely Large Telescope; the design stage, such as the Thirty Meter Telescope; or ones still in the early stages of manufacturing such as the Giant Magellan Telescope.
The Hobby-Eberly Telescope is a 9.2 meter telescope located at the McDonald Observatory. It combines a number of features that differentiate it from most telescope designs, resulting in greatly lowered construction costs.
A refracting or refractor telescope is a dioptric telescope that uses a lens as its objective to form an image. The refracting telescope design was originally used in spy glasses and astronomical telescopes but is also used in other devices such as binoculars and long or telephoto camera lenses.
The Sky at Night is a monthly television programme on astronomy produced by the BBC. The show has had the same permanent presenter, Sir Patrick Moore, from its first airing on 24 April 1957, making it one of the longest-running programmes with the same presenter in television history.
The Large Binocular Telescope (LBT, originally named the Columbus Project) is located on 10,700-foot Mount Graham in the Pinaleno Mountains of southeastern Arizona and is a part of the Mount Graham International Observatory. As of 2008[update], the LBT is the world's highest resolution and most technologically advanced optical telescope, creating images in the near-infrared with 10 times the resolution of the Hubble Space Telescope
The William Herschel Telescope or WHT was first conceived in the late 1960s, when the Anglo-Australian Observatory was being designed. The British astronomical community saw the need for telescopes of comparable power in the Northern Hemisphere. Planning began in 1974, but by 1979 the project was on the verge of being scrapped due to a ballooning budget. A re-design cut the price-tag substantially, and Dutch astronomers took a 20% stake in the project, allowing the project to be given the go-ahead in 1981. That year was the 200th anniversary of the discovery of Uranus by William Herschel, and it was decided to name the telescope in his honour. The telescope is a member of the Isaac Newton Group of Telescopes.
The Kitt Peak National Observatory (KPNO) is a United States astronomical observatory located on a 2,096 m (6,880 ft) peak of the Quinlan Mountains in the Arizona-Sonoran Desert on the Tohono O'odham Nation, 88 kilometers (55 miles) southwest of Tucson. The observatory is considered to be part of the National Optical Astronomy Observatory (NOAO), although some of the telescopes located here, like those at the MDM Observatory, belong to other groups such as the University of Arizona's Steward Observatory. With 23 telescopes, it is the largest, most diverse gathering of astronomical instruments in the world.
He was credited with creating and disseminating designs for the first practical telescope. Crude telescopes and spyglasses may have been created much earlier, but Lippershey is believed to be the first to apply for a patent for his design (beating Jacob Metius by a few weeks), and making it available for general use in 1608. He failed to receive a patent but was handsomely rewarded by the Dutch government for copies of his design. The "Dutch perspective glass", the telescope that Lippershey invented, could only magnify thrice.
Thomas Harriot (c. 1560 – 2 July 1621) was an English astronomer, mathematician, ethnographer, and translator. Some sources give his surname as Harriott or Hariot. He is sometimes credited with the introduction of the potato to Great Britain and Ireland. After graduating from the Oxford University, Harriot traveled to the Americas on expeditions funded by Raleigh, and on his return he worked for the 9th Earl of Northumberland. At the Earl's house, he became a prolific mathematician and astronomer to whom the theory of refraction is attributed.
Neil Geoffrey Turok holds the Chair of Mathematical Physics (1967) at Cambridge University. He was born in 1958 in Johannesburg, South Africa, the son of Mary and Ben Turok, activists in the anti-apartheid movement and the African National Congress.