Time travel: Difference between revisions

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=== Technological or biotechnological methods ===
=== Technological or biotechnological methods ===
==== By space-time vessel ====
==== By space-time vessel ====
* Time travel of this kind commonly required a great deal of power. The [[Time Lord]]s converted a [[star]] into a [[black hole]]. This produced a [[wormhole]] to achieve time travel ([[TV]]: ''[[The Three Doctors]]''). They used the [[Eye of Harmony]] thereafter. ([[TV]]: ''[[The Deadly Assassin]]'') Following the (presumed) loss of the Eye of Harmony, the [[Ninth Doctor]] used the [[Cardiff rift]] to "re-charge" his [[the Doctor's TARDIS|TARDIS]]. ([[TV]]: ''[[Boom Town]]'')
* Time travel of this kind commonly required a great deal of power. The [[Time Lord]]s converted a [[star]] into a [[black hole]]. This produced a [[wormhole]] to achieve time travel. ([[TV]]: ''[[The Three Doctors]]'') They used the [[Eye of Harmony]] thereafter. ([[TV]]: ''[[The Deadly Assassin]]'') Following the (presumed) loss of the Eye of Harmony, the [[Ninth Doctor]] used the [[Cardiff rift]] to "re-charge" his [[the Doctor's TARDIS|TARDIS]]. ([[TV]]: ''[[Boom Town]]'')
* The [[Third Zone]] scientists [[Kartz]] and [[Reimer]] built a primitive time machine modelled on Time Lord technology. It almost worked, but ultimately only made one successful trip before it was destroyed. ([[TV]]: ''[[The Two Doctors]]'')
* The [[Third Zone]] scientists [[Kartz]] and [[Reimer]] built a primitive time machine modelled on Time Lord technology. It almost worked, but ultimately only made one successful trip before it was destroyed. ([[TV]]: ''[[The Two Doctors]]'')
* [[Magnus Greel]] used an experimental [[time cabinet]] based on [[51st century]] [[human]] technology. ([[TV]]: ''[[The Talons of Weng-Chiang]]'')
* [[Magnus Greel]] used an experimental [[time cabinet]] based on [[51st century]] [[human]] technology. ([[TV]]: ''[[The Talons of Weng-Chiang]]'')
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* A kind of [[time viewer]], called a [[quantum imager]], enabled one to observe and (to a limited degree) communicate with people in the past. ([[PROSE]]: ''[[The Least Important Man]]'')
* A kind of [[time viewer]], called a [[quantum imager]], enabled one to observe and (to a limited degree) communicate with people in the past. ([[PROSE]]: ''[[The Least Important Man]]'')
* Pushing energy into [[warp drive]] could create a [[time window]]. ([[TV]]: ''[[The Girl in the Fireplace]]'')
* Pushing energy into [[warp drive]] could create a [[time window]]. ([[TV]]: ''[[The Girl in the Fireplace]]'')
:''A warp drive accident fractured one unfortunate individual, [[Scaroth]], into "fragments" scattered through various eras of time and linked by [[telepathy]]. ([[TV]]: [[City of Death]]) Another warp drive accident had the effect of propelling the vehicle in question roughly sixty-five million years back in time. ([[TV]]: [[Earthshock]]'')
:''A warp drive accident fractured one individual, [[Scaroth]], into "fragments" scattered through various eras of time and linked by [[telepathy]]. ([[TV]]: [[City of Death]]) Another warp drive accident had the effect of propelling the vehicle in question roughly sixty-five million years back in time. ([[TV]]: [[Earthshock]]'')
* A [[rift manipulator]] could be used in conjunction with the temporal rift itself. ([[TV]]: ''[[Captain Jack Harkness (TV story)|Captain Jack Harkness]]'', ''[[End of Days]]'')
* A [[rift manipulator]] could be used in conjunction with the temporal rift itself. ([[TV]]: ''[[Captain Jack Harkness (TV story)|Captain Jack Harkness]]'', ''[[End of Days]]'')
:''The column in the centre of a human-built rift manipulator looked like the central column a TARDIS, indicating, perhaps, a similar function.''
* A [[vortex manipulator]] was a crude time travel device. It could miss by hundreds of years and broke down easily. It was referred to by the [[Tenth Doctor]] as more of a "space hopper" compared to the TARDIS. One was later used by [[River Song]] and the [[Eleventh Doctor]] after the TARDIS exploded in June 2010. ([[TV]]: ''[[Utopia (TV story)|Utopia]]''/''[[The Sound of Drums]]'', ''[[The Pandorica Opens (TV story)|The Pandorica Opens]]''/''[[The Big Bang]]'')
* A [[vortex manipulator]] was a crude time travel device. It could miss by hundreds of years and broke down easily. It was referred to by the [[Tenth Doctor]] as more of a "space hopper" compared to the TARDIS. One was later used by [[River Song]] and the [[Eleventh Doctor]] after the TARDIS exploded in June 2010. ([[TV]]: ''[[Utopia (TV story)|Utopia]]''/''[[The Sound of Drums]]'', ''[[The Pandorica Opens (TV story)|The Pandorica Opens]]''/''[[The Big Bang]]'')
* [[Emergency temporal shift]] was a form of time travel used by the [[Cult of Skaro]] to escape being sucked into [[the Void]] and was later used by [[Dalek Caan]] to escape from 1930s New York. ([[TV]] ''[[Doomsday]]'', ''[[Evolution of the Daleks]]'')
* [[Emergency temporal shift]] was a form of time travel used by the [[Cult of Skaro]] to escape being sucked into [[the Void]] and was later used by [[Dalek Caan]] to escape from 1930s New York. ([[TV]] ''[[Doomsday]]'', ''[[Evolution of the Daleks]]'')
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Time travel by use of [[mirror]]s was based on the principle that mirrors reflect light and time travel is moving [[Faster-than-light travel|faster than light]]. If [[static electricity]] was passed through the mirrors, more than images could be reflected and whole objects could be sent back in time. As well, certain trace elements in the machine, like [[taranium]], were also needed. ([[PROSE]]: ''[[The Wheel of Ice (novel)|The Wheel of Ice]]'')
Time travel by use of [[mirror]]s was based on the principle that mirrors reflect light and time travel is moving [[Faster-than-light travel|faster than light]]. If [[static electricity]] was passed through the mirrors, more than images could be reflected and whole objects could be sent back in time. As well, certain trace elements in the machine, like [[taranium]], were also needed. ([[PROSE]]: ''[[The Wheel of Ice (novel)|The Wheel of Ice]]'')
* [[Edward Waterfield]] and [[Theodore Maxtible]] attracted the attention of the [[Dalek]]s while experimenting with [[static electricity]] and [[mirror]]s. ([[TV]]: ''[[The Evil of the Daleks]]'')
* [[Edward Waterfield]] and [[Theodore Maxtible]] attracted the attention of the [[Dalek]]s while experimenting with [[static electricity]] and [[mirror]]s. ([[TV]]: ''[[The Evil of the Daleks]]'')
* The mysterious [[The Gateway|Gateway]] situated in the void between [[N-Space]] and [[E-Space]] provided access to different times and realities, sometimes through mirrors. The exact process remains unknown. ([[TV]]: ''[[Warriors' Gate]]'')
* The mysterious [[The Gateway|Gateway]] situated in the void between [[N-Space]] and [[E-Space]] provided access to different times and realities, sometimes through mirrors. ([[TV]]: ''[[Warriors' Gate]]'')
* [[Mariah Learman|General Mariah Learman]] and [[Osric|Professor Osric]] succeeded briefly in making a functioning time machine with over 100 clocks and 1000 mirrors in her prime ministerial house. The act of measuring time changed time and therefore time could be manipulated. The mirrors were coated in [[Orthopositronium]], a material where the positron and the electron orbited each other in the same direction. It briefly worked when the Daleks ship ran aground in the [[Time Vortex]] and they homed in on it and made it work. It needed [[Chronon]]s to work, which were sourced when the [[Eighth Doctor|Eighth Doctor's]] companion, [[Charlotte Pollard|Charley]], held the master clock. It took her and [[Viola Learman]] to [[Shakespeare]]'s time. This ceased to function when Charley entered [[the Doctor's TARDIS]]. ([[AUDIO]]: ''[[The Time of the Daleks]]'')
* [[Mariah Learman|General Mariah Learman]] and [[Osric|Professor Osric]] succeeded briefly in making a functioning time machine with over 100 [[clock]]s and 1000 mirrors in her prime ministerial house. The act of measuring time changed time and therefore time could be manipulated. The mirrors were coated in [[orthopositronium]], a material where the positron and the electron orbited each other in the same direction. It briefly worked when the Daleks' ship ran aground in the [[Time Vortex]] and they homed in on it and made it work. It needed [[chronon]]s to work, which were sourced when the [[Eighth Doctor]]'s [[companion]], [[Charlotte Pollard|Charley]], held the master clock. It took her and [[Viola Learman]] to [[Shakespeare]]'s time. This ceased to function when Charley entered [[the Doctor's TARDIS]]. ([[AUDIO]]: ''[[The Time of the Daleks]]'')
* [[Circle of Mirrors|A time machine]] was created by UNIT with the help of [[Rose Tyler]] and the dying TARDIS to send [[Donna Noble]] back to her own timeline from [[Donna's World|a universe]] the [[time beetle]] created. ([[TV]]: ''[[Turn Left]]'')
* [[Circle of Mirrors|A time machine]] was created by [[UNIT]] with the help of [[Rose Tyler]] and the dying TARDIS to send [[Donna Noble]] back to her own timeline from [[Donna's World|a universe]] the [[time beetle]] created. ([[TV]]: ''[[Turn Left]]'')
* The [[Arkive]] tried to create a mirror-based [[time machine]], but didn't have the necessary parts or skills to make it. ([[PROSE]]: ''[[The Wheel of Ice (novel)|The Wheel of Ice]]'')
* The [[Arkive]] tried to create a mirror-based [[time machine]], but didn't have the necessary parts or skills to make it. ([[PROSE]]: ''[[The Wheel of Ice (novel)|The Wheel of Ice]]'')


=== By psychic power or other natural ability ===
=== By psychic power or other natural ability ===
* The [[Eight Legs]] could [[teleport]] as easily through time as through space. [[K'anpo Rimpoche]], a highly advanced Time Lord with great mental discipline, could do the same. ([[TV]]: ''[[Planet of the Spiders]]'')
* The [[Eight Legs]] could [[teleport]] as easily through time as through space. [[K'anpo Rimpoche]], a highly advanced Time Lord with great mental discipline, could do the same. ([[TV]]: ''[[Planet of the Spiders]]'')
* The enigmatic [[Bilis Manger]] could also also teleport at will through both time and space. This ability was only seen in the vicinity of the Cardiff Rift however, and so could have been linked to it in some way.([[TV]]: ''[[Captain Jack Harkness (TV story)|Captain Jack Harkness]]'', ''[[End of Days]]'')
* The enigmatic [[Bilis Manger]] could also also teleport at will through both time and space. This ability was only seen in the vicinity of the [[Cardiff Rift]] however. ([[TV]]: ''[[Captain Jack Harkness (TV story)|Captain Jack Harkness]]'', ''[[End of Days]]'')
* [[Transcendental Being]]s had free movement through space and time.
* [[Transcendental Being]]s had free movement through space and time.
* [[Fenric]] could transport other living beings via [[time storm]]s. The people displaced by the time storm often believed they had caused the time storm themselves. ([[TV]]: ''[[Dragonfire (TV story)|Dragonfire]]'', ''[[Silver Nemesis]]'', ''[[The Curse of Fenric]]'')
* [[Fenric]] could transport other living beings via [[time storm]]s. The people displaced by the time storm often believed they had caused the time storm themselves. ([[TV]]: ''[[Dragonfire (TV story)|Dragonfire]]'', ''[[Silver Nemesis]]'', ''[[The Curse of Fenric]]'')
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* The [[Tharil]]s "rode the [[time wind]]s". ([[TV]]: ''[[Warriors' Gate]]'')
* The [[Tharil]]s "rode the [[time wind]]s". ([[TV]]: ''[[Warriors' Gate]]'')
* A [[warp ellipse]] could possibly make time travel possible. ([[TV]]: ''[[Mawdryn Undead]]'')
* A [[warp ellipse]] could possibly make time travel possible. ([[TV]]: ''[[Mawdryn Undead]]'')
* Travel via time rift was possible. The [[Weevil]]s arrived on Earth via this method ([[TV]]: ''[[Everything Changes]]''), as did a human [[aircraft]], the ''[[Sky Gypsy]]''. ([[TV]]: ''[[Out of Time (TV story)|Out of Time]]''). During rare "negative spikes", the Rift also occasionally abducted random people in time and space from Earth, and disastrously attempted to correct itself. ([[TV]]: ''[[Adrift]]'').
* Travel via time rift was possible. The [[Weevil]]s arrived on Earth via this method, ([[TV]]: ''[[Everything Changes]]'') as did a human [[aircraft]], the ''[[Sky Gypsy]]''. ([[TV]]: ''[[Out of Time (TV story)|Out of Time]]''). During rare "negative spikes", the Rift also occasionally abducted random people in time and space from Earth, and disastrously attempted to correct itself. ([[TV]]: ''[[Adrift]]'').
* [[Sarah Jane Smith]] acquired an alien/futuristic [[Time Converter]] which allowed her to open and close [[time fissure]]s, but these usually only linked two particular places in time. ([[TV]]: ''[[The Temptation of Sarah Jane Smith]]'')
* [[Sarah Jane Smith]] acquired an alien/futuristic [[Time Converter]] which allowed her to open and close [[time fissure]]s, but these usually only linked two particular places in time. ([[TV]]: ''[[The Temptation of Sarah Jane Smith]]'')


=== Taking "the slow path" ===
=== Taking "the slow path" ===
Some individuals, by necessity, sought to take what the [[Tenth Doctor]] once described as "the slow path," ([[TV]]: ''[[The Girl in the Fireplace]]'') spending hundreds or thousands of years patiently waiting to return to a desired time. ([[PROSE]]: ''[[Birthright (novel)|Birthright]]'') A less arduous method would involve [[cryogenics]] or some other form of life suspension.
Some individuals, by necessity, sought to take what the [[Tenth Doctor]] once described as "the slow path," ([[TV]]: ''[[The Girl in the Fireplace]]'') spending hundreds or thousands of years patiently waiting to return to a desired time. ([[PROSE]]: ''[[Birthright (novel)|Birthright]]'') A less arduous method would involve [[cryogenics]] or some other form of life suspension.
== See also ==
* [[TARDIS]]
* [[Temporal paradox]]
* [[Blinovitch Limitation Effect]]
* [[Gallifreyan history]]
* [[Time viewer]]
* [[Time-active]]
* [[Time-aware]]
* [[Time corridor]]
* [[Dalek time technology]]
* [[DARDIS]]


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Revision as of 04:12, 12 October 2013

Time travel was, as the name suggested, the process of travelling through time, even in all directions. In the 26th century individuals who time travelled were sometimes known as persons of meta-temporal displacement. (PROSE: The Mary-Sue Extrusion) According to the Eleventh Doctor, "Time travel is damage. It's like a tear in the fabric of reality." (TV: The Name of the Doctor)

Methods

Technological or biotechnological methods

By space-time vessel

Travel using time vessel commonly involves the Time Vortex.

Other technological means

A warp drive accident fractured one individual, Scaroth, into "fragments" scattered through various eras of time and linked by telepathy. (TV: City of Death) Another warp drive accident had the effect of propelling the vehicle in question roughly sixty-five million years back in time. (TV: Earthshock)

Mirrors

Time travel by use of mirrors was based on the principle that mirrors reflect light and time travel is moving faster than light. If static electricity was passed through the mirrors, more than images could be reflected and whole objects could be sent back in time. As well, certain trace elements in the machine, like taranium, were also needed. (PROSE: The Wheel of Ice)

By psychic power or other natural ability

By space-time anomaly

Taking "the slow path"

Some individuals, by necessity, sought to take what the Tenth Doctor once described as "the slow path," (TV: The Girl in the Fireplace) spending hundreds or thousands of years patiently waiting to return to a desired time. (PROSE: Birthright) A less arduous method would involve cryogenics or some other form of life suspension.

Time travel