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Sponsored Links:
An Introduction To Trigonometry (Popularity:  )
(Score: 23.20)
http://www.ping.be/~ping1339/gonio.htm
Choose an x-axis and a y-axis (orthonormal) and let O be the origin. A circle of radius one centered at O is called 'the' trigonometric circle or 'the' unit circle. ...
Category: Science\Math\Algebra
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MineConveyor.com (Popularity: )
(Score: 22.11)
http://www.mineconveyor.com
Downloadable calculators. Includes line and circle problems such as a circle tangent to two circles.
Category: Science\Technology\Mechanical Engineering\Software
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Ancient Stone Circle Discovered (Popularity: )
(Score: 20.70)
http://news.bbc.co.uk/1/hi/england/manchester/3186601.stm
From BBC, a stone circle, buried for thousands of years, is uncovered by archaeologists.
Category: Science\Social Sciences\Archaeology\Topics
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Arctic Circle's Museum of Art, (Popularity: )
(Score: 19.21)
http://arcticcircle.uconn.edu/Museum/
Photography, and anthropology of the Arctic Circle. Contains virtual museum, natural resources, history, culture, social equity, environmental justice, and Arctic forum.
Category: Science\Social Sciences\Anthropology\Cultural Anthropology
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Ancient Pi: Knowers of the Universe (Popularity: )
(Score: 19.16)
http://www.earthmatrix.com/ancient/pi.htm
The concept of pi refers to the constant ratio of the diameter:circumference of any circle; irrespective of the number of degrees contained within that circle. An article in the "Science ...
Category: Science\Math\Recreations\Specific Numbers
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Pi Patterns (Popularity: )
(Score: 14.36)
http://www.antigravitypress.com/Math/pi/
Images and illustrations created by using the digits of the circle constant.
Category: Science\Math\Recreations\Specific Numbers
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Chukchee (Popularity: )
(Score: 13.64)
http://lucy.ukc.ac.uk/EthnoAtlas/Hmar/Cult_dir/Culture.7837
Ethnographic description of a people who live in the extreme northeastern reaches of Siberia, partly within the Arctic Circle.
Category: Science\Social Sciences\Anthropology\Cultural Anthropology
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Sigerist Circle (Popularity: )
(Score: 13.50)
http://www.sigeristcircle.org
Organization interested in medical history, including class, race, gender, Marxist, and feminist perspectives.
Category: Science\Medical Science\History
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Breitling Orbiter 3 (Popularity: )
(Score: 13.37)
http://www.orbiterballoon.com
In 1999, Bertrand Piccard and Brian Jones became the first aviators to circle the globe nonstop in a hot air balloon.
Category: Science\Aeronautics and Aerospace\Aviation
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Jewish Astronomy, From Ancient to Modern Times (Popularity: )
(Score: 13.06)
http://wise-obs.tau.ac.il/judaism/jewish_astro.html
Astronomy in Israel from Og's Circle to the Wise Observatory.
Category: Science\Astronomy\History
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PGK - Petroleum Geological Circle (Popularity: )
(Score: 13.02)
http://www.pgknet.nl/
Dutch professional society of petroleum geologists and engineers. In English.
Category: Science\Earth Sciences\Geology\Petroleum
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Finite Element Analysis Of Substructures In ROHR2 (Popularity: )
(Score: 12.97)
http://www.rohr2.com/html/rohr2fesu.html
ROHR2fesu is an additional module in the program system ROHR2 for detailed analysis of local segments in pipes and vessels. ROHR2fesu offers the easy-to-use modeling of sub-structures by nearly any ...
Category: Science\Technology\Software for Engineering\Finite Element Analysis
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Electronic PSI Test (Popularity: )
(Score: 12.96)
http://www.ibiblio.org/ais/epsi.htm
test if you have paranormal abilities. Find the card with the circle. Cards are shuffled once a week.
Category: Science\Anomalies and Alternative Science\Parapsychology
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Jung Circle (Popularity: )
(Score: 12.89)
http://www.jungcircle.com/
Provides a temenos, or Sacred Sphere in which we celebrate the holistic vision of C.G.Jung. Has selection of book extracts and papers.
Category: Science\Social Sciences\Psychology\Psychoanalytic and Psychodynamic
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Archaeological and Historical Conservancy (Popularity: )
(Score: 12.86)
http://www.flarchaeology.org/
Non-profit organization that does contract archaeology work in South Florida, directed by Robert Carr. Staff, projects, information on the Miami Circle.
Category: Science\Social Sciences\Archaeology\Contractors and Consultants
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William's Geometric Construction Page (Popularity: )
(Score: 12.74)
http://www.cyffredin.co.uk/
Activities to create patterns using simple resources, such as making equilateral triangle from a circle. Suitable for upper primary and lower secondary ages.
Category: Science\Math\Recreations\Tessellations
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University of Massachusetts Sunwheel (Popularity: )
(Score: 12.74)
http://www.umass.edu/sunwheel/index2.html
A project to build a stone circle aligned to the sunrises and sunsets of the solstices and equinoxes, as well as the north pole star, for use by the community ...
Category: Science\Social Sciences\Archaeology\Topics
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Kinequip, Inc. (Popularity: )
(Score: 12.62)
http://www.kinequip.com/
Distributor of pneumatic, automation, air, and vacuum equipment. Vendors include SMC Pneumatics, Gast, Kaeser, Rietschle, Bauer, CEJN, Circle Seal, Hoke, Go Regulator.
Category: Science\Instruments and Supplies\Laboratory Equipment\Vacuum
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Paul's Stone Circle Database (Popularity: )
(Score: 12.56)
http://www.circlesofstone.co.uk/
Lots of useful information on a hundred stone circles across the UK. Details on how to get to them, quality of the site, excavation findings and astronomical data are all ...
Category: Science\Social Sciences\Archaeology\Topics
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Recumbent Stone Circles in North East Scotland (Popularity: )
(Score: 12.47)
http://www.abdn.ac.uk/~lib266/stones/main.htm
Description and illustrated gazetteer of this distinctive type of stone circle, provided by Anna Edelsten, University of Aberdeen.
Category: Science\Social Sciences\Archaeology\Periods and Cultures
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