A diamond is a transparent crystal of tetrahedrally bonded carbon atoms that crystallizes into the diamond lattice which is a variation of the face centered cubic structure.
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Diamond Mining in Action - Index
Sunday, February 28, 2010
Diamond Mining in Action - Index
Saturday, February 27, 2010
Red Dog Mine - Economic Benefits for Alaska, Video and News
Red Dog Mine is the world's largest producer of zinc and has the world's largest zinc reserves.
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Red Dog Mine - Economic Benefits for Alaska, Video and News
Friday, February 26, 2010
Red Dog Mine, Alaska and CAT 992 and 777F Haul Truck in Action, Video and News
Red Dog Mine is the world's largest producer of zinc and has the world's largest zinc reserves.
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Red Dog Mine, Alaska and CAT 992 and 777F Haul Truck in Action
Haverford College Academics Departments, Interactive Mind Map
Haverford College is a private, coeducational liberal arts college located in Haverford, Pennsylvania. Morley's Theorem was discovered at Haverford in 1899.
Graphic organizers are visual representations of knowledge, concepts or ideas.
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Haverford College Academics Departments
Tuesday, February 23, 2010
Komatsu Crawler Excavator PC4000 Loading Cat 785B
Machines used for excavating earth and rocks and loading them on a dump truck. The size ranges from small ones (PC78MR-6) used in civil engineering to super large ones used in mines (PC8000-6).
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Komatsu Crawler Excavator PC4000. Video and News
Monday, February 22, 2010
Komatsu Mining Equipment - Index
Komatsu Limited is a multinational corporation that manufactures construction, mining, and military equipment, industry machinery such as press machines, lasers, and Thermoelectric modules.
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Komatsu Mining Equipment - Index
Komatsu Crawler Excavator PC8000
Machines used for excavating earth and rocks and loading them on a dump truck. The size ranges from small ones (PC78MR-6) used in civil engineering to super large ones used in mines (PC8000-6).
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Komatsu Crawler Excavator PC8000. Video and News
Euclid's Elements Book I, Proposition 8: (Side-Side-Side SSS Congruence)
If two triangles have the two sides equal to two sides respectively, and have also the base equal to the base, they will also have the angles equal which are contained by the equal straight lines.
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Euclid's Elements Book I, Proposition 8
Euclid's Elements Book I, Proposition 7
Given two straight lines constructed on a straight line (from its extremities) and meeting in a point, there cannot be constructed on the same straight line (from its extremities), and on the same side of it, two other straight lines meeting in another point and equal to the former two respectively, namely each to that has the same extremity with it.
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Euclid's Elements Book I, Proposition 7
Sunday, February 21, 2010
Kaleidoscope based on Suprematism 1916-17, Krasnodar by Kasimir Malevich
Kaleidoscope
Pioneer of geometric abstract art and the originator of the Avant-garde Suprematist movement.
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Kaleidoscope based on Suprematism 1916-17, Krasnodar by Kasimir Malevich
Suprematism 1916-17, Krasnodar by Kasimir Malevich and the Golden Rectangle
Pioneer of geometric abstract art and the originator of the Avant-garde Suprematist movement.
Click the figure below to see the interactive illustration of Suprematism 1916-17, Krasnodar by Kasimir Malevich and the Golden Rectangle.
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Suprematism 1916-17, Krasnodar by Kasimir Malevich
Self Portrait, 1912 by Kasimir Malevich and the Golden Rectangle
Pioneer of geometric abstract art and the originator of the Avant-garde Suprematist movement.
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Self Portrait, 1912 by Kasimir Malevich
Kaleidoscope based on Self Portrait, 1912 by Kasimir Malevich
Kaleidoscope
Pioneer of geometric abstract art and the originator of the Avant-garde Suprematist movement.
Click the figure below to see the interactive illustration.
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Kaleidoscope based on Self Portrait, 1912 by Kasimir Malevich
Problem 428: Quadrant of a circle, Square, Angle bisector, Measurement
Proposed Problem
Click the figure below to see the complete problem 428 about Quadrant of a circle, Square, Angle bisector, Measurement.
See also:
Complete Problem 428
Level: High School, SAT Prep, College geometry
Saturday, February 20, 2010
Problem 427: Triangle, Two Altitudes, Square of a Side
Proposed Problem
Click the figure below to see the complete problem 427 about Triangle, Two Altitudes, Square of a Side.
See also:
Complete Problem 427
Level: High School, SAT Prep, College geometry
Friday, February 19, 2010
Diavik Diamond Mine - Video and Map
The Diavik Diamond Mine is located in one of the most remote and forbidding places in the world – 220 kilometers south of the Arctic Circle and on the bed of a vast northern lake, Lac de Gras.
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Diavik Diamond Mine
Euclid's Elements Book I, Proposition 6
If in a triangle two angles be equal to one another, the sides which subtend the equal angles will also be equal to one another.
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Euclid's Elements Book I, Proposition 6
Euclid's Elements Book I, Proposition 5: (Pons Asinorum)
In isosceles triangles the angles at the base are equal to one another, and, if the equal straight lines are produced further, then the angles under the base will be equal to one another.
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Euclid's Elements Book I, Proposition 5
Mining in Peru - Index
Peru is the world's top producer of silver, No. 2 in copper and zinc and often ranks fifth in gold.
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Mining in Peru - Index
Thursday, February 18, 2010
Kaleidoscope based on Silents, 1988, 1966, 1998 by Roy Newell
Kaleidoscope
Exhibition: 'The Private Myth', Carolina Nitsch Project Room
This exhibition will introduce many people to the vehement, transcendent geometry of Roy Newell.
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Kaleidoscope based on Silents, 1988, 1966, 1998 by Roy Newell
Wednesday, February 17, 2010
The World's Most Innovative Companies 2010, Interactive Mind Map
Most Innovative Companies for 2010 ranked by Fast Company magazine.
Graphic organizers are visual representations of knowledge, concepts or ideas.
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The World's Most Innovative Companies 2010
Training Simulator for the Liebherr T282B Mining Haul Truck
The Liebherr T 282B is a large earth-hauling dump truck designed by Liebherr Group. At the time of its launch in 2004, the T 282B was the largest earth-hauling truck in the world.
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Training Simulator for a Liebherr T 282 B
Monday, February 15, 2010
Training Simulator for a PH MinePro 4100XPC, 4100 Boss, Electric Rope Shovel
The P&H 4100XPC provides a 115 ton (104.3 metric ton) nominal payload capacity specifically designed to operate in mines for high production loading of 240 ton to 400 ton (218 metric ton to 363 metric ton) haul trucks and larger.
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Training Simulator for a P&H MinePro 4100XPC, 4100 Boss, Electric Rope Shovel
Problem 426: Triangle, Circumradius, Circumcenter, concurrent Cevians
Proposed Problem
Click the figure below to see the complete problem 426 about Triangle, Circumradius, Circumcenter, concurrent Cevians.
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Complete Problem 426
Level: High School, SAT Prep, College geometry
Sunday, February 14, 2010
Peru Mining Boom, Visit to Barrick Gold: Lagunas Norte and Pierina
German industry has increased its stake in the mining industry in South America. Peru is currently in the limelight. The nation is one of the largest producers worldwide for copper, silver, gold and zinc. Germany hopes to replace the US as the main supplier of machinery. The German embassy in Peru organises visits to mines for German businessmen and has set up a technological association of German companies.
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Peru Mining Boom
Saturday, February 13, 2010
Barrick Gold: Lagunas Norte Mine. Video and News
Lagunas Norte is one of the few gold mines in the world to produce over one million ounces a year. The mine is located on the Alto Chicama property in north-central Peru,
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Barrick Gold: Lagunas Norte Mine. Video and News
Friday, February 12, 2010
Geometry Problem 425: Quadrilateral, Triangle, Angles, 10, 20, 50 degrees, Congruence
Proposed Problem
Click the figure below to see the complete problem 425 about Quadrilateral, Triangle, Angles, 10, 20, 50 degrees, Congruence.
See also:
Complete Problem 425
Level: High School, SAT Prep, College geometry
Wednesday, February 10, 2010
Golf Drivers for 2010 Mind Map
Interactive Mind Map
Mindmap based on the Golf Drivers for 2010, Callaway, Cleveland, Nike, Titleist, TsylorMade.
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Golf Drivers for 2010 Mind Map
Tuesday, February 9, 2010
Toquepala mine viewed in 3D by KOMPSAT-2 and Reference3D
This 3D flyover was generated by combining a Reference3D digital elevation model and a 1-metre KOMPSAT-2 orthoimage of the Toquepala copper mine in Peru.
Spot Image is the worldwide distributor of geographic information products and services derived from the Spot Earth observation satellites
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Toquepala mine viewed in 3D
Problem 424: Triangle, Cevian, Angle, 90 degree, Congruence
Proposed Problem
Click the figure below to see the complete problem 424 about Triangle, Cevian, Angle, 90 degree, Congruence.
See also:
Complete Problem 424
Level: High School, SAT Prep, College geometry
Bucyrus Mining Equipment in the World
Big Brutus is the nickname of the Bucyrus-Erie model 1850B electric shovel, which was the second largest of its type in operation in the 1960s and 1970s.
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Bucyrus Mining Equipment in the World
Monday, February 8, 2010
Bucyrus-Erie Big Brutus 2
Big Brutus is the nickname of the Bucyrus-Erie model 1850B electric shovel, which was the second largest of its type in operation in the 1960s and 1970s.
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Bucyrus-Erie Big Brutus 2. Video and News
Bucyrus-Erie Big Brutus
Big Brutus is the nickname of the Bucyrus-Erie model 1850B electric shovel, which was the second largest of its type in operation in the 1960s and 1970s.
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Bucyrus-Erie Big Brutus
Bucyrus-Erie Big Brutus bucket
Big Brutus is the nickname of the Bucyrus-Erie model 1850B electric shovel, which was the second largest of its type in operation in the 1960s and 1970s.
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Bucyrus-Erie Big Brutus bucket.
Bucyrus-Erie Big Brutus Views from the Boom
Big Brutus is the nickname of the Bucyrus-Erie model 1850B electric shovel, which was the second largest of its type in operation in the 1960s and 1970s.
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Bucyrus Big Brutus Views from the Boom.
Mining Accident: A Haul Truck
A mining accident is an accident that occurs in the process of mining minerals. Thousands of miners die from mining accidents each year, especially in the process of coal mining and hard rock mining. Most of the deaths today occur in developing countries.
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Mining Accident: A Haul Truck.
Sunday, February 7, 2010
Euclid's Elements Book I, Proposition 4: SAS
If two triangles have two sides equal to two sides respectively, and have the angles contained by the equal sides also equal, then the two triangles are congruent
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Euclid's Elements Book I, Proposition 4
Saturday, February 6, 2010
Avatar, Neytiri by James Cameron and Golden Rectangle
Golden Rectangle
Neytiri is the film's female Na'vi protagonist, princess of the Omaticaya, the Na'vi clan central to the story.
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Avatar by James Cameron
Terex in the Mining World - Index
Terex is a diversified global manufacturer of a broad range of heavy equipment for a variety of industries, including construction, infrastructure, quarrying, recycling, surface mining, shipping, transportation, refining, utility and maintenance.
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Terex Mining Index
Terex Mining Equipment in Newcastle - England: Hydraulic Mining Excavators
Banks Mining, Development with Care Shotto Surface Mine.
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Terex Mining Equipment in Newcastle
Terex RH120 - RH400: Hydraulic Mining Excavators
The 1000 ton RH 400 is the world's largest hydraulic excavator and is capable of carrying up to 100 tons.
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Terex RH120-RH400: Hydraulic Mining Excavators
Friday, February 5, 2010
Euclid's Elements Book I, Proposition 3
Given two unequal straight lines, to cut off from the greater a straight line equal to the less
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Euclid's Elements Book I, Proposition 3
Euclid's Elements Book I, Proposition 2
To place at a given point (as an extremity) a straight line equal to a given straight line
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Euclid's Elements Book I, Proposition 2
Thursday, February 4, 2010
Euclid's Elements Book I, Proposition 1
On a given finite line to construct an equilateral triangle
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Euclid's Elements Book I, Proposition 1
Meet the Mathematicians 2009. Venue: University of Nottingham, School of Mathematics
The MtM event is organised as part of the British Applied Mathematics Colloquium (BAMC) the largest and most prestigious general meeting of academic researchers in applied mathematics in the UK.
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Meet the Mathematicians, Video and News
Wednesday, February 3, 2010
Problem 423: Triangle, 30, 40 degree, Angle, Congruence
Proposed Problem
Click the figure below to see the complete problem 423 about Triangle, 30, 40 degree, Angle, Congruence.
See also:
Complete Problem 423
Level: High School, SAT Prep, College geometry
Tuesday, February 2, 2010
The Milk of Sorrow (La teta asustada) Film trailer
'La Teta Asustada' a Peruvian drama about a young woman with a mysterious illness, won the Golden Bear award for the best movie at the Berlin Film Festival last night. Directed by Claudia Llosa, the film stars Magaly Solier as Fausta, who suffers from a disease she believes is transmitted through the breast milk of women who were raped in the Shining Path's war of terror in Peru. Her life starts to change direction after her mother dies and she goes to live in Lima.
Click the figure below to see the film trailer.
Continue reading at:
The Milk of Sorrow (La teta asustada) Film trailer
The Milk of Sorrow (La teta asustada) - Index
'La Teta Asustada' a Peruvian drama about a young woman with a mysterious illness, won the Golden Bear award for the best movie at the Berlin Film Festival last night. Directed by Claudia Llosa, the film stars Magaly Solier as Fausta, who suffers from a disease she believes is transmitted through the breast milk of women who were raped in the Shining Path's war of terror in Peru. Her life starts to change direction after her mother dies and she goes to live in Lima.
Click the figure below to see the index.
Continue reading at:
PThe Milk of Sorrow (La teta asustada), Index
Peru's 'The Milk of Sorrow' nominated for Oscar, Foreign Language Film
Golden Rectangle
'La Teta Asustada' a Peruvian drama about a young woman with a mysterious illness, won the Golden Bear award for the best movie at the Berlin Film Festival last night. Directed by Claudia Llosa, the film stars Magaly Solier as Fausta, who suffers from a disease she believes is transmitted through the breast milk of women who were raped in the Shining Path's war of terror in Peru. Her life starts to change direction after her mother dies and she goes to live in Lima.
Click the figure below to see the interactive illustration of Magaly Solier as Fausta.
Continue reading at:
Peru's 'The Milk of Sorrow' nominated for Oscar, Foreign Language Film
Monday, February 1, 2010
A conversation with Paul Halmos - trailer
Paul Richard Halmos (1916 - 2006) was a Hungarian-born Jewish American mathematician who made fundamental advances in the areas of probability theory, statistics, operator theory, ergodic theory, functional analysis (in particular, Hilbert spaces), and mathematical logic.
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A conversation with Paul Halmos, Video and News