Robotics

A robot can be defined as a man-made entity with an intelligent connection between perception and action. Usually, the intelligence is a computer or microcontroller running a program. However, much work has been done on robots with wired intelligence. The action is usually motors or actuators that move an arm or propel the robot. However, web bots are types of robots that exist only in code, and move throughout web pages gathering information.

The above definition is rather loose, as even an air conditioner will satisfy the criteria. Therefore robotists extend the definition by adding a criterion that robots must be entities that perform more than one action. Therefore, air conditioners and similar single-function entities are reduced to a control problem.

Alternate definition: Robot is the general term for a mechanical man or automaton, but has come to be applied to many machines which directly replace a human or animal.

The word robot comes from the Czech word robota (compare with the Russian rabotatj for "to work") meaning "drudgery", "servitude", or "forced labor", especially the so-called "labor rent" that survived in the Austro-Hungarian Empire until 1848.

The word robot was first used by Karel Capek in his play R.U.R. (Rossum's Universal Robots) (written in 1920; first performed 1921; performed in New York 1922; English edition published 1923). Although Capek's robots were organic artificial humans, the word robot is nearly always used to refer to mechanical humans. The term android can mean either one of these, while a cyborg ("cybernetic organism") would be a creature that is a combination of organic and mechanical parts.

In the general sense of automaton, the biggest robot in the world is said to be the Maeslantkering, a storm surge barrier in the Nieuwe Waterweg waterway near Hoek van Holland, Netherlands, which automatically closes when needed.

The idea of artificial people dates at least as far back as the ancient legend of Cadmus, who sowed dragon teeth that turned into soldiers; and the myth of Pygmalion, whose statue of Galatea came to life.

In classical mythology, the deformed god of metalwork (Vulcan or Hephaestus) created mechanical servants, ranging from intelligent, golden handmaidens to more utilitarian three-legged tables that could move about under their own power.

Hebrew legend tells of the golem, a clay statue animated by Kabbalistic magic.

In the early 1700s, Jacques de Vaucanson[?] created an android that played the flute, as well as a mechanical duck that reportedly ate and defecated. E.T.A. Hoffmann's 1817 short story "The Sandman" features a doll-like mechanical woman, and Edward S. Ellis' 1865 "Steam Man of the Prairies" expresses the American fascination with industrialization. A wave of stories about humanoid automatons culminated with the "Electric Man" by Luis Senarens in 1885.

Once technology advanced to the point where people foresaw mechanical creatures as more than toys, literary responses to the concept of robots reflected fears that humans would be replaced by their own creations. Frankenstein (1818), sometimes called the first science fiction novel, has become synonymous with this theme. When Capek's play RUR introduced the concept of an assembly line run by Robots who try to build still more Robots, the theme took on economic and philosophical overtones, further disseminated by the classic Metropolis, and the popular The Terminator and Blade Runner.

- Robotics Wikipedia




Articles In The News


S.Korean scientists develop walking robot maid   PhysOrg - January 18, 2010

Japanese Store Selling Custom-Made Robots That Look Like Their Owners   PhysOrg - December 14, 2009

Robot completes first underwater crossing of Atlantic Ocean   PhysOrg - December 9, 2009

  Musical robots perform duets   PhysOrg - November 26, 2009

Seven cutting-edge and weird robots   MSNBC - October 23, 2009

  New robot skier takes to the slopes   PhysOrg - October 23, 2009

  Robotic Hand That Senses Touch   PhysOrg - October 21, 2009

Can Robots Make Ethical Decisions?   Live Science - September 17, 2009

Robots Reveal Insights into Evolution   PhysOrg - September 16, 2009
Meet the snake robot   PhysOrg - September 15, 2009

  Military robot 'hops' over walls   BBC - September 15, 2009

Robots Learn to Lie   Live Science - August 24, 2009

US military embraces robot 'revolution'   PhysOrg - August 13, 2009

  Robots to get their own operating system   New Scientist - August 10, 2009

Robot Chefs Run a Restaurant   Live Science - August 6, 2009

Freaky Robot Is a Real Einstein   Live Science - July 10, 2009

  Robot Learns to Smile and Frown   PhysOrg - July 8, 2009

Living Safely with Robots, Beyond Asimov's Laws   PhysOrg - June 22, 2009

Space Robot Can Autonomously Reconfigure Itself   PhysOrg - June 15, 2009

  Lost robot crosses city by asking directions   New Scientist - May 13, 2009

New Robot With Artificial Skin To Improve Human Communication   Science Daily - May 11, 2009

Robots Replace Humans as the Great Explorers   Live Science - April 3, 2009

  We Will Go!: Human/Robot Mergers Explore Space   Live Science - April 3, 2009

First Robot Scientist Makes Gene Discovery   National Geographic - April 3, 2009

Fire-Blowing Robot   National Geographic - April 3, 2009

Robo-scientist's first findings   BBC - April 3, 2009

  Robot Ancestors: Future Intelligent Machines Owe the Past   Live Science - April 2, 2009

Humanoid Robot Helps Scientists Understand Intelligence   Science Daily - April 2, 2009

Robot Madness: Stepping Out of Sci-Fi   Live Science - April 2, 2009

New robot 'steered by human thought': Honda   CNN - April 1, 2009

  Human-like robot makes runway debut   MSNBC - March 24, 2009

  Algorithms of Emotion: Robots Learn to Feel   Live Science - March 23, 2009

Robot Madness: Emotional Disasters   Live Science - March 23, 2009

Robot brings hope to kids with learning difficulties   PhysOrg - March 20, 2009

Robot Madness: Human Becomes 'EyeBorg'   Live Science - March 21, 2009

Robot brings hope to kids with learning difficulties   PhysOrg - March 20, 2009

Swimming pool game inspires robot detection   PhysOrg - March 18, 2009

Robot Madness: Creating True Artificial Intelligence   Live Science - March 18, 2009

  Sensational Learning: Robot Minds Grow By Feel   Live Science - March 18, 2009

Robot Madness: Human Becomes 'EyeBorg'   Live Science - March 21, 2009

Robot brings hope to kids with learning difficulties   PhysOrg - March 20, 2009

Swimming pool game inspires robot detection   PhysOrg - March 18, 2009

Robot Madness: Creating True Artificial Intelligence   Live Science - March 18, 2009

  Sensational Learning: Robot Minds Grow By Feel   Live Science - March 18, 2009

Japanese Firms Start Testing Robots In Office Buildings   PhysOrg - February 7, 2009

Unnatural selection: Robots start to evolve   New Scientist - February 5, 2009

Smart Robot Learns to Climb Mountains Live Science - July 12, 2007

Robot unravels mystery of walking BBC - July 12, 2007

The Secret to More Useful Robots: Tai Chi Training Live Science - July 11, 2007

New Robot Eyes Humans with Human-Like Eyes Live Science - April 16, 2007

Robot with 'human soul' explores remotely New Scientist - November 22, 2006

Humans Inhabit Body of Experimental Robot Live Science - November 24, 2006

Robot device mimics human touch BBC - June 9, 2006
A device which may pave the way for robotic hands that can replicate the human sense of touch has been unveiled.

Female Android Debuts in S. Korea National Geographic - May 15, 2006

Robot Bartender Pours, Listens Live Science - November 17, 2005

Japanese develop 'female' android called Repliee Q1 BBC - July 27, 2005

Robot assists in kidney transplant Science Daily - May 18, 2005

Robo-docs boost London hospitals BBC - May 18, 2005

US robot builds copies of itself BBC May 11, 2005

Robot-Based System Detects Life In Chile's Atacama Desert Space Daily - March 2005

Japanese Hospitality Robots Debut At Expo Space Daily - March 2005

The Wearable Robot BBC - December 2004

Tiny robot walker made from DNA BBC - May 6, 2004

Scientists have created a microscopic walking robot using only the building blocks of life: DNA.

Putting a human face on computers BBC - February 17, 2003

Robots Powered By The Ocean Itself Science Daily - October 3, 2002




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