कला
सौंदर्य और कल्याण
हस्तशिल्प
संस्कृति और इतिहास
मनोरंजन
पर्यावरण
खाद्य और पेय
रिवर्स इंजीनियरिंग
विज्ञान
खेल
प्रौद्योगिकी
पहनने योग्य

प्राचीन

317 ब्लूप्रिंट उपलब्ध

ब्लूप्रिंट (317)

Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe

Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe

Peter द्वाराSE

रसायन विज्ञान

38
0
0
0
1
0
Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe
खतरनाक

Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe

Peter द्वाराSE

रसायन विज्ञान

37
0
0
0
1
0
Understanding Carbon Through Charcoal Making — The Element of Life and Fire

Understanding Carbon Through Charcoal Making — The Element of Life and Fire

Peter द्वाराSE

रसायन विज्ञान

56
0
0
0
1
0
Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White

Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White

Peter द्वाराSE

रसायन विज्ञान

51
0
0
0
0
0
Growing Saltpeter from Niter Beds — The Explosive Element in Every Living Thing
खतरनाक

Growing Saltpeter from Niter Beds — The Explosive Element in Every Living Thing

Peter द्वाराSE

रसायन विज्ञान

183
0
0
0
2
0
Recognizing Silicon in Nature — From Flint Nodules to Quartz Crystals

Recognizing Silicon in Nature — From Flint Nodules to Quartz Crystals

Peter द्वाराSE

रसायन विज्ञान

37
0
0
0
1
0
Burning Quicklime from Limestone — The Element That Built Civilization

Burning Quicklime from Limestone — The Element That Built Civilization

Peter द्वाराSE

रसायन विज्ञान

42
0
0
0
3
0
Extracting Potash from Wood Ash — The Alkali Element Hidden in Every Fire

Extracting Potash from Wood Ash — The Alkali Element Hidden in Every Fire

Peter द्वाराSE

रसायन विज्ञान

125
0
0
0
3
0
Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore
खतरनाक

Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore

Peter द्वाराSE

रसायन विज्ञान

21
0
0
0
0
0
Understanding Zirconium from Zircon — The Ancient Gemstone That Clocks Earth's Age

Understanding Zirconium from Zircon — The Ancient Gemstone That Clocks Earth's Age

Peter द्वाराSE

रसायन विज्ञान

35
0
0
0
0
0
Understanding Uranium from Uraninite — The Element That Changed Everything

Understanding Uranium from Uraninite — The Element That Changed Everything

Peter द्वाराSE

रसायन विज्ञान

28
0
0
0
8
0
Understanding Vanadium from Vanadinite — The Rainbow-Blooded Metal Named for a Goddess

Understanding Vanadium from Vanadinite — The Rainbow-Blooded Metal Named for a Goddess

Peter द्वाराSE

रसायन विज्ञान

23
0
0
0
0
0
Understanding Beryllium from Beryl — The Toxic Gem Metal Behind Emeralds

Understanding Beryllium from Beryl — The Toxic Gem Metal Behind Emeralds

Peter द्वाराSE

रसायन विज्ञान

31
0
0
0
0
0
Understanding Strontium from Celestine — The Element That Paints Fireworks Red

Understanding Strontium from Celestine — The Element That Paints Fireworks Red

Peter द्वाराSE

रसायन विज्ञान

30
0
0
0
0
0
Understanding Barium from Baryte — The Heavy Earth That Glows in the Dark

Understanding Barium from Baryte — The Heavy Earth That Glows in the Dark

Peter द्वाराSE

रसायन विज्ञान

20
0
0
0
0
0
Understanding Aluminum Extraction from Bauxite — The Metal More Precious Than Gold
खतरनाक

Understanding Aluminum Extraction from Bauxite — The Metal More Precious Than Gold

Peter द्वाराSE

एल्यूमीनियम

34
0
0
0
1
0
Understanding Titanium Extraction from Ilmenite — The Impossible Metal to Smelt
खतरनाक

Understanding Titanium Extraction from Ilmenite — The Impossible Metal to Smelt

Peter द्वाराSE

टाइटेनियम

40
0
0
0
1
0
Isolating Platinum from Alluvial Deposits — The Unwanted Silver of the Conquistadors
खतरनाक

Isolating Platinum from Alluvial Deposits — The Unwanted Silver of the Conquistadors

Peter द्वाराSE

रसायन विज्ञान

33
0
0
0
5
0
मोलिबडेनाइट से मोलिबडेनम का निष्कर्षण — वह फिसलन वाली सीसा जो स्टील को मजबूत करती है
खतरनाक

मोलिबडेनाइट से मोलिबडेनम का निष्कर्षण — वह फिसलन वाली सीसा जो स्टील को मजबूत करती है

Peter द्वाराSE

रसायन विज्ञान

40
0
0
0
0
0
Extracting Tungsten from Wolframite — The Heaviest Practical Metal
खतरनाक

Extracting Tungsten from Wolframite — The Heaviest Practical Metal

Peter द्वाराSE

रसायन विज्ञान

47
0
0
0
0
0