Technology

Technological achievements of the past which cannot be properly explained.

Aircraft and Airships

An airship or dirigible balloon is a type of aerostat or lighter-than-air aircraft that can navigate through the air under its own power. An aircraft is a machine that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines.
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7
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117
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7
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117

Automatons and Clocks

Automaton are self-operating machines designed to automatically follow a predetermined sequence of operations, or respond to predetermined instructions. Existence of such mechanisms in the 16th, 17th and 18th centuries does not appear to be normal.
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11
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161
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11
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161

Cars, Bikes and Trains

Examples of transportation which appear to be too advanced for their time.
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25
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357
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25
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357

Electricity and Lighting

Evidence of bizarre electricity, and light related occurrences prior to mid-19th century.
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23
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482
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23
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482

Geoengineering

Climate engineering or climate intervention, commonly referred to as geoengineering, is the deliberate and large-scale intervention in the Earth’s climate system.
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13
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612
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13
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612

Medical Achievements

Medical procedures and practices which existed, but were not supposed to exist in the past.
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113
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7
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113

Ships

Ships, Submarines, Ironclads and other marine transportation appearing too advanced for its time.
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24
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483
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24
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483

Today's Tech

This is where all the contemporary technological topics go. Obviously they are supposed to be related to the overall spirit of this site.
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21
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360
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21
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360

Weapons

A weapon is an object such as a gun, a knife, or a missile, which is used to kill or hurt people in a fight or a war.
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16
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282
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16
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282
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