Diamond Mining in Action - Index

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

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

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

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

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

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.

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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.
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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.


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Complete Problem 428

Level: High School, SAT Prep, College geometry

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.


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Complete Problem 427

Level: High School, SAT Prep, College geometry

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

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

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

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

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

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

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.


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Complete Problem 425

Level: High School, SAT Prep, College geometry

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

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.


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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

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.

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

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

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

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

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.


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Complete Problem 423

Level: High School, SAT Prep, College geometry

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.

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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.

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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.



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Peru's 'The Milk of Sorrow' nominated for Oscar, Foreign Language Film

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