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History of Copper Mining in Northern Ontario
Copper mining is historically important to the economy of North Ontario, especially in the Sudbury to Lake Superior region. Copper was...

Sylvia Kay Rose
Aug 76 min read
 
 


Copper Mining in Northern Ontario
Copper mining in North Ontario is a vital part of local economy and the global copper supply chain. This region of boreal forest, ancient...

Sylvia Rose
Aug 39 min read
 
 


Yttrium Aluminum Garnet (YAG): Crystal Tech
Yttrium Aluminum Garnet (YAG, Y3Al5O12), is a synthetic crystal known for brilliance, scientific properties and versatility. From...

Sylvia Rose
Apr 143 min read
 
 


Yttrium (Y): Rare Earth Element Super-Metal
Yttrium (Y), a silvery transition metal, is a member of the rare earth elements  (REEs). It's a favored component in technologies, from...

Sylvia Rose
Apr 135 min read
 
 


Magnetite (Fe3O4): Magnetic Mineral
Magnetite is a magnetic mineral found in diverse geological settings. Its strong magnetism is an predominant quality. Magnetite makes up...

Sylvia Rose
Apr 46 min read
 
 


Creation of Magnetism in Rocks
Rocks hold within them hidden forces. While not all rocks are obviously magnetic, most carry a subtle magnetic field. It comes from their...

Sylvia Rose
Apr 34 min read
 
 


Semiconductors: Materials, Methods & Markets
Semiconductors are materials forming the basis of computer chips. They're used in consumer electronics like smartphones; solar panels,...

Sylvia Rose
Mar 168 min read
 
 


Aluminum (Al): Metal to the Stars
Aluminum is lightweight, strong and resistant to corrosion. The most abundant metal in the Earth's crust, it's used in spacecraft,...

Sylvia Rose
Mar 144 min read
 
 


MLI: Gold & Silver Foil on Spacecraft
Multi-layer insulation (MLI) creates the shiny crinkled gold and silver foil look on spacecraft and space equipment. MLI helps protect...

Sylvia Rose
Mar 132 min read
 
 


Super Alloys in Space Exploration
Super alloys have unique combinations of strength, corrosion resistance and high-temperature stability. Made primarily with nickel,...

Sylvia Rose
Mar 53 min read
 
 


What Robots Need to Function & Survive
Robots are automations in all shapes and sizes, yet they need key factors to function and survive. These include power or energy,...

Sylvia Rose
Mar 34 min read
 
 


Myanmar (Burma): Beauty & Brutality
Myanmar (Burma), has a rich cultural heritage but violent history of conflict, military rule and civil unrest. Brutal changes and warfare...

Sylvia Rose
Mar 26 min read
 
 


Solar Panels & Batteries in Space
Particularly solar panels and batteries help provide reliable power for spacecraft and satellites. Without terrestrial resources, space...

Sylvia Rose
Mar 24 min read
 
 


How Solar Panels Work
Solar panels or photovoltaic (PV) panels are designed to convert sunlight directly into electricity. They're composed of multiple smaller...

Sylvia Rose
Mar 14 min read
 
 


Transition Metals in Science and Health
Transition metals are integral to nature, science, health and technology. Common transition metals include iron (Fe), copper  (Cu), nickel...

Sylvia Rose
Feb 283 min read
 
 


Zinc (Zn): Technology, Nature & Health
Zinc (Zn) is a transition metal integral to health, environment and technology. It's forged in the crucible of stars through nuclear...

Sylvia Rose
Feb 285 min read
 
 


CubeSats: Science, Technology & Risky Business
CubeSats are miniature satellites with cutting edge technology and aerospace innovation. They are small units measuring 10x10x10 cm and...

Sylvia Rose
Feb 285 min read
 
 


Titanium (Ti): From Space to Earth & Back
Titanium (Ti) is a metallic element. From celestial origins titanium has widespread appeal as the  metal of choice for robots,...

Sylvia Rose
Feb 274 min read
 
 


Building Robots: Elastomers, Metals & Plastics
Building robots is a mix of engineering, technology, and creativity. Metals and plastics are the standout choices for roboticists....

Sylvia Rose
Feb 273 min read
 
 


Silicone: Creation, Robotics & Technology
Silicone is strongly integrated into modern technology. From kitchen to electronics and self-healing robots, silicone is a human made...

Sylvia Rose
Feb 264 min read
 
 
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