Help


[permalink] [id link]
+
Page "Faster-than-light" ¶ 74
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

Alcubierre and Miguel
Miguel Alcubierre theorized that it would be possible to create an Alcubierre drive, in which a ship would be enclosed in a " warp bubble " where the space at the front of the bubble is rapidly contracting and the space at the back is rapidly expanding, with the result that the bubble can reach a distant destination much faster than a light beam moving outside the bubble, but without objects inside the bubble locally traveling faster than light.
The Alcubierre drive ( or Alcubierre metric see: Metric tensor ) is a speculative idea based on a valid solution of the Einstein field equations as proposed by Miguel Alcubierre by which a spacecraft may achieve faster-than-light ( FTL ) travel, making travel to other stars more feasible.
A valid solution for faster-than-light travel which models the warp drive concept, called the Alcubierre drive, was formulated by physicist Miguel Alcubierre in 1994.
es: Miguel Alcubierre
fr: Miguel Alcubierre
io: Miguel Alcubierre
id: Miguel Alcubierre
nl: Miguel Alcubierre
pt: Miguel Alcubierre
tr: Miguel Alcubierre

Alcubierre and ;
In general relativity, one often first specifies a plausible distribution of matter and energy, and then finds the geometry of the spacetime associated with it ; but it is also possible to run the Einstein field equations in the other direction, first specifying a metric and then finding the energy-momentum tensor associated with it, and this is what Alcubierre did in building his metric.
A more recent paper by Carlos Barceló, Stefano Finazzi, and Stefano Liberati makes use of quantum theory to argue that the Alcubierre Drive at FTL velocities is impossible ; mostly due to extremely high temperatures caused by Hawking radiation destroying anything inside the bubble at superluminal velocities and leading to instability of the bubble itself.
( See: warp drive ; hyperspace ; Alcubierre drive.

Alcubierre and Warp
* The Alcubierre Warp Drive: On the Matter of Matter ( McMonigal, Lewis, O ' Byrne )-( PDF File )
* Alcubierre Warp Drive at the Encyclopedia of Astrobiology, Astronomy, and Spaceflight

Alcubierre and Drive
But in this case, the Alcubierre Drive vessel is not able to go dashing around the galaxy at will.
Thus, according to Coule, an Alcubierre Drive is required in order to build an Alcubierre Drive.
Coule argues that an analogous objection will apply to any proposed method of constructing an Alcubierre Drive.

Alcubierre and 1994
In 1994 Alcubierre proposed a way of changing the geometry of space by creating a wave which would cause the fabric of space ahead of a spacecraft to contract and the space behind it to expand.
The Alcubierre theory, or anything similar, did not exist when the series was conceived, but Alcubierre stated in an email to William Shatner that his theory was directly inspired by the term used in the show, and references it in his 1994 paper.

Alcubierre and
** 1964 1966 Pedro Latorre Alcubierre

Miguel and ;
During his reign, Spain lost its last colonies in the Americas ( Cuba and Puerto Rico ) and the Philippines ; fought and, after several setbacks, won a war in Morocco ; witnessed the start of the Spanish Generation of 1927, and endured the dictatorship of Miguel Primo de Rivera.
The Jenerators are a blues-rock band based in Los Angeles, CA featuring Tom Hebenstreit on vocals, electric guitars and keyboards ; Bill Mumy on vocals, acoustic and electric guitars, harmonica, keyboards, and percussion ; Gary Stockdale on vocals and bass ; Miguel Ferrer on vocals, percussion and drums ; David Jolliffe on guitar, percussion and vocals and Chris Ross on drums and percussion.
)" The spanish individualist anarchist Miguel Gimenez Igualada thought that "" capitalism is an effect of government ; the disappearance of government means capitalism falls from its pedestal vertiginously ... That which we call capitalism is not something else but a product of the State, within which the only thing that is being pushed forward is profit, good or badly acquired.
Miguel is a Spanish and Portuguese form ; Michel is French and popular in the Netherlands.
* Miguel D ' Escoto, a Maryknoll Roman Catholic priest ; served as Nicaragua's foreign minister
Miguel Santiago, President ;
His eldest son, Pedro I of Brazil, briefly became Pedro IV of Portugal, but neither the Portuguese nor the Brazilians wanted a unified monarchy ; consequently, Pedro abdicated the Portuguese crown in favor of his 7-year-old daughter, Maria da Glória, on the condition that when of age she would marry his brother, Miguel.
During a zombie wrangling mission, two soldiers are killed after a zombie escapes its harnesses ; whereupon Miguel attempts to kill the creature, but is bitten on the arm, which Sarah amputates to stop the spreading infection.
Catalan nationalism, under the leadership of Prat de la Riba, achieved in 1913 a victory in obtaining partial self-government for the " Commonwealth " ( Catalan: Mancomunitat ; Spanish: Mancomunidad ), a grouping of the four Catalan provinces, presided over first by Prat de la Riba, and later by Josep Puig i Cadafalch ; this was later suppressed in March 1925, during the 1923-1930 dictatorship of Miguel Primo de Rivera.
Throughout the Mexican national history of the 19th and 20th centuries, the Guadalupan name and image have been unifying national symbols ; the first President of Mexico ( 1824 29 ) changed his name from José Miguel Ramón Adaucto Fernández y Félix to Guadalupe Victoria in honor of the Virgin of Guadalupe.
Some notable German descendants in Chile are: Air Force General Commander Fernando Matthei Aubel, architect Mathias Klotz, tennis player Hans Gildemeister, female athlete Marlene Ahrens, Police General Commander Rodolfo Stange Ölckers, Musician Patricio Manns, Army Commanders in Chief Lieutenant General René Schneider and Division Generals Emil Körner, Economist Rolf Lüders, politicians Carlos Kuschel, Rolf Lüders Schwarzenberg, Miguel Kast and Evelyn Matthei, businessmen Horst Paulmann, Jürgen Paulmann, Werner Grob, Carlos Heller ; TV presenters Karen Doggenweiler, Margot Kahl, Pamela Hodar, Michael Müller, writer César Müller ( aka Oreste Plath ), actresses Gloria Münchmeyer, Aline Küppenheim, actor Bastián Bodenhöfer, painter Rossy Ölckers, and publisher and orders collector Norberto Traub.
Other international Absurdist playwrights include: Tawfiq el-Hakim from Egypt ; Hanoch Levin from Israel ; Miguel Mihura from Spain ; José de Almada Negreiros from Portugal ; Mikhail Volokhov from Russia ; Yordan Radichkov from Bulgaria ; and playwright and former Czech President Václav Havel, and others from the Czech Republic and Slovakia.
Goliad is named for the Mexican Municipality of Goliad, which in turn is named for Father Miguel Hidalgo ; " Goliad " is an anagram of Hidalgo, minus the silent H. It is a part of the Victoria, Texas, Metropolitan Statistical Area.
They also occupied three of the Channel Islands: Santa Cruz, Santa Rosa and San Miguel ; the smaller island of Anacapa was uninhabited.

Miguel and Within
Within the electoral divisions of Chile, Lo Espejo is represented in the Chamber of Deputies by Pedro Browne ( RN ) and Guillermo Teillier ( PC ) as part of the 28th electoral district, ( together with Pedro Aguirre Cerda and San Miguel ).
Within the electoral divisions of Chile, Pedro Aguirre Cerda is represented in the Chamber of Deputies by Pedro Browne ( RN ) and Guillermo Teillier ( PC ) as part of the 28th electoral district, ( together with San Miguel and Lo Espejo ).

Miguel and General
The current commander-in-chief of the Chilean Army is General de Ejército Sr. Juan Miguel Fuente-Alba Poblete.
His reign also saw the rise to dictatorship of General Miguel Primo de Rivera, who seized control of the government by military coup in 1923 and ruled as a dictator with the monarch's support for seven years ( 1923 1930 ).
In order to avoid accountability, King Alfonso XIII decided to support the dictatorship of General Miguel Primo de Rivera, ending the period of constitutional monarchy in Spain.
The settlement also provided for the installation of a compromise regime headed by General Miguel R. Davila in Tegucigalpa.
Today, the flag of the Patria Vieja is used during celebrations for this Chilean historical period, conducted by the National Institute ( Instituto Nacional General José Miguel Carrera ), which Carrera's government founded ( 10 August 1813 ).
The show was canceled after two seasons, but soon after, Martin was given the role of singer / bartender Miguel Morez on the soap opera General Hospital.
Two other PRI presidents Miguel de la Madrid and Carlos Salinas de Gortari privatized many outmoded industries, including banks and businesses, entered the General Agreement on Tariffs and Trade and also negotiated the North American Free Trade Agreement.
* 2008 Howard Zinn was selected as a special senior advisor to Miguel d ' Escoto Brockmann, the President of the United Nations General Assembly 63rd session.
The portion that became San Miguel County almost retained the name Ouray County when the Colorado General Assembly initially renamed Ouray County as Uncompaghre County.
Lieutenant General Juan Miguel de Vives y Feliu with 5, 500 soldiers of the left division defended Céret, where de la Union installed his headquarters.
Laura Chinchilla, the president of Costa Rica ( 2010 2014 ) stated -" It must be approached very rigorously based on empiric evidence and the experiences other countries have had when boarding widely the concept of legalization [...]" after a meeting with José Miguel Insulza, Secretary General of the Organization of American States, regarding the fight against hard drug smuggling from Colombia to the USA.
Unamuno was removed from his two university chairs by the dictator General Miguel Primo de Rivera in 1924, over the protest of other Spanish intellectuals.
Facilities and limited logistical assistance were provided by the governments of General Miguel Ydígoras Fuentes in Guatemala, and General Luis Somoza Debayle in Nicaragua.
General scheme of the three sections Chapultepec, Panteón Civil de Dolores, and Tacubaya, Polanco in Miguel Hidalgo delegation, in Spanish
Morazán kept on fighting around San Miguel, defeating every platoon dispatched by General Arzu from San Salvador.
Lobos Administrative Area is bordered by Navarro to the northwest ; General Las Heras to the north ; Cañuelas to the northeast ; San Miguel del Monte to the east ; Roque Pérez to the south and 25 de Mayo to the west.
Miguel was assisted by the French General Bourmont, who, after the fall of Charles X of France came with many of his legitimist officers to the aid of the king of Portugal ( that is, Miguel ).
He was later replaced by the Scottish General Ranald MacDonnell who withdrew the Miguelist army besieging Lisbond to the almost impregnable heights of Santarém, where Miguel established his base of operations.
On January 23, 1824, Lieutenant General Miguel Luciano De La Torre y Pando ( 1822 1837 ), the Spanish appointed governor of Puerto Rico, issued several anti-piracy measures based on the economic losses that the Spanish government was sustaining and the political pressure from the United States.

2.498 seconds.