In the fictional Star Trek universe, a tricorder is a handheld device used for scanning an area, interpreting and displaying data from scans to the user, and recording information to isolinear chips. The Universe is defined as everything that Physically Exists: the entirety of Space and Time, all forms of Matter, Energy A sensor is a device that measures a physical quantity and converts it into a signal which can be read by an observer or by an instrument Debt AIDS Trade in Africa (or DATA) is a Multinational non-government organization founded in January 2002 in London by U2 's
Three primary variants of the tricorder were issued in Star Trek's Starfleet. This article describes the Starfleet organization in the Star Trek universe for other uses see Starfleet (disambiguation In the Fictional universe The standard tricorder is a general-purpose device used primarily to scout unfamiliar areas. The medical tricorder is used by doctors to help diagnose diseases and collect bodily information about a patient; the key difference between this and a standard tricorder is a detachable hand-held high-resolution sensor array stored in a compartment on the front of the tricorder when not in use, making it slightly bigger than a standard tricorder. Medicine is the art and science of healing It encompasses a range of Health care practices evolved to maintain and restore Human Health by the The engineering tricorder is fine-tuned for starship engineering purposes. Engineering is the Discipline and Profession of applying technical and scientific Knowledge and A starship is a theoretical Spacecraft designed for traveling between the stars, as opposed to a vehicle designed for Orbital spaceflight or Interplanetary There are also many other lesser-used varieties of special use tricorders.
According to Dr. Julian Bashir (from Star Trek: Deep Space 9), while medical tricorders are very good at scanning living people, they are not very good at scanning dead ones. Dr Julian Subatoi Bashir, played by Alexander Siddig, is a main character in Star Trek Deep Space Nine. Evidently this is the first lesson taught at Starfleet medical school.
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Different types of tricorders
The tricorder of the 23rd century was a heavy, black, rectangular device with a small screen and a shoulder strap. The 23rd century of the Anno Domini ( common) era will span the years 2201&ndash2300 of the Gregorian calendar. The 24th century unit is a small, gray, square model with a flip-out panel to allow for a larger screen. The 24th century of the Anno Domini ( common) era will span the years 2301&ndash2400 of the Gregorian calendar. This design was further refined later on with a slightly more angular appearance that was seen on most of the TNG-era movies as well as later seasons of DS9 and Voyager. The medical variants of this model had the detachable scanner stored in the bottom of it when not in use as opposed to the front, giving this model the same overall profile regardless of its intended use.
In the post-Next Generation era (Star Trek Nemesis and Star Trek: Elite Force II), a newer tricorder was introduced. Star Trek Nemesis ( 2002) is the tenth feature Film based on the Star Trek television series Star Trek Elite Force II is a First-person shooter computer game developed by Ritual Entertainment and published by It is flatter, and looks more like a modern-day PDA with a small flap that opens on top and a large touch screen interface. A Touch Screen is a display which can detect the presence and location of a touch within the display area
List of tricorders
- 2260s
- Large, strap-carried tricorder
- 2270s
- Smaller, flip-out tricorder
- 2280s
- Type A: heavy-duty tricorder, with carrying handle
- Type B: smaller than Type A, looking like the 2260 models, but slightly smaller
- 2360s
- TR-560 Tricorder VI
- TR-580 Tricorder VII
- 2370s
- TR-590 Tricorder X
- 2379
- Slim, PADD-like tricorder, with touch-screen interface
The tricorder prop for the original Star Trek series was designed and built by Wah Ming Chang, one of several futuristic props he created under his contract. Star Trek is a Science fiction Television series created by Gene Roddenberry that aired from September 8, 1966 through Wah Ming Chang ( August 2, 1917 &ndash December 22, 2003) was a Chinese Some of his designs are considered to have been influential on later, real-world consumer electronics devices. (See also: Martin Cooper and the Star Trek communicator. Martin Cooper (born in Chicago Illinois) is considered the father of the Mobile phone (as distinct from the Car phone) Communicators are devices used for voice communication in the Star Trek Fictional universe. )
"Real" tricorders
Software exists to make hand-held devices simulate a tricorder. Examples include Jeff Jetton's Tricorder - 2. 0 for the PalmPilot and the "genuine Tricorder from Elegant Solutions" for the Pocket PC, iPhone, and iPod Touch Web application. This is a new page about the Second Generation of Palm PDAs For the generic page see Palm (PDA The PalmPilot Personal and PalmPilot Professional A Pocket PC, abbreviated P/PC or PPC, is a hardware Specification for a Handheld -sized Computer ( Personal digital assistant In Software engineering, a web application or webapp is an application that is accessed via Web browser over a network such as the Internet There is considerable interest in developing real portable analysers which could behave like a tricorder.
Vital Technologies Corporation sold a portable device dubbed the "Official Star-Trek Tricorder Mark 1" (formally, the TR-107 Tricorder Mark 1) in 1996. Year 1996 ( MCMXCVI) was a Leap year starting on Monday (link will display full 1996 Gregorian calendar) Its features were an "Electromagnetic Field (EMF) Meter(R)", "Two-Mode Weather Station(R)", (thermometer and barometer), "Colorimeter(R)" (no wavelength given), "Light Meter"(R), and "Stardate Clock and Timer(R)" (a clock and timer). The thermometer is a device that measures Temperature or Temperature gradient using a variety of different principles it comes from the Greek roots History The first barometer is thought to have been built unintentionally by Gasparo Berti, sometime between 1640 and 1643 A colorimeter, an instrument used in Colorimetry, can refer to one of several related devices A light meter is a device used to measure the amount of Light. Spokespersons claimed the device was a "serious scientific instrument". [1] Vital Technologies sold 10,000 units before going out of business. The company was permitted to call this device a "tricorder" because Gene Roddenberry's contract included a clause allowing any company able to create functioning technology to use the name. Eugene Wesley "Gene" Roddenberry (August 19 1921 &ndash October 24 1991 was an American Screenwriter and producer.
In February, 2007, researchers from Purdue University publicly announced their portable (briefcase-sized) DESI-based mass spectrometer, the Mini-10,[2] which can be used to analyze compounds in ambient conditions without prior sample preparation. February 2007 is the second month of the year It began on a Thursday and 28 days later ended on a Wednesday. Mass spectrometry is an analytical technique that identifies the chemical composition of a compound or sample based on the Mass-to-charge ratio of charged particles A chemical compound is a substance consisting of two or more different elements chemically bonded together in a fixed proportion by Mass. This was also announced as a "tricorder". [3]
Sandia National Labs in the US is a major centre for lab-on-a-chip research, and have developed many handheld instruments for biological or chemical analysis. Sandia National Laboratories which is managed and operated by the Sandia Corporation (a wholly owned subsidiary of Lockheed Martin Corporation) is a major United A lab-on-a-chip (LOC is a device that integrates one or several Laboratory functions on a single Chip of only millimeters to a few square centimeters in size [4]
See also
References
External links
- Tricorder article at Memory Alpha, a Star Trek wiki
Dictionary
tricorder
-noun
- A fictional and futuristic handheld device used for scanning, which may be specialized for medical, technical, or other purposes.
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