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456 ब्लुप्रिन्टहरू उपलब्ध • 15 उपश्रेणीहरू
उपश्रेणीहरू हेर्नुहोस्
वाइकिङ
रोमन
इजिप्टियन
प्राचीन ग्रीस
एडो अवधि
प्रागैतिहासिक
प्राचीन
मध्य युग
आधुनिक
उत्तर-आधुनिक
Industry 1.0 — Steam & Mechanization (1760–1840)
Industry 2.0 — Electricity & Mass Production (1870–1914)
Industry 3.0 — Computing & Automation (1960–2000)
Industry 4.0 — IoT & Cyber-Physical Systems (2011–present)
Renaissance (1400–1600)
ब्लुप्रिन्टहरू (456)
Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe
by Peter
Periodic Table
6
0
0
0
3
0
Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe
by Peter
Ancient
5
0
0
0
3
0
Understanding Carbon Through Charcoal Making — The Element of Life and Fire
by Peter
Periodic Table
6
0
0
0
2
0
Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White
by Peter
Raw Materials
17
0
0
0
2
0
Growing Saltpeter from Niter Beds — The Explosive Element in Every Living Thing
by Peter
Ancient
16
0
0
0
4
0
Recognizing Silicon in Nature — From Flint Nodules to Quartz Crystals
by Peter
Ancient
6
0
0
0
5
0
Burning Quicklime from Limestone — The Element That Built Civilization
by Peter
Ancient
5
0
0
0
9
0
Extracting Potash from Wood Ash — The Alkali Element Hidden in Every Fire
by Peter
Periodic Table
8
0
0
0
10
0
Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore
by Peter
Ancient
1
0
0
0
2
0
Understanding Zirconium from Zircon — The Ancient Gemstone That Clocks Earth's Age
by Peter
Chemistry
0
0
0
0
4
0
Hazardous content
Understanding Uranium from Uraninite — The Element That Changed Everything
by Peter
Periodic Table
1
0
0
0
8
0
Hazardous content
Understanding Vanadium from Vanadinite — The Rainbow-Blooded Metal Named for a Goddess
by Peter
Periodic Table
4
0
0
0
0
0
Hazardous content
Understanding Beryllium from Beryl — The Toxic Gem Metal Behind Emeralds
by Peter
Chemistry
1
0
0
0
0
0
Understanding Strontium from Celestine — The Element That Paints Fireworks Red
by Peter
Mining
0
0
0
0
4
0
Understanding Barium from Baryte — The Heavy Earth That Glows in the Dark
by Peter
Mining
0
0
0
0
3
0
Understanding Aluminum Extraction from Bauxite — The Metal More Precious Than Gold
by Peter
Chemistry
3
0
0
0
4
0
Understanding Titanium Extraction from Ilmenite — The Impossible Metal to Smelt
by Peter
Ancient
0
0
0
0
5
0
Hazardous content
Isolating Platinum from Alluvial Deposits — The Unwanted Silver of the Conquistadors
by Peter
Chemistry
0
0
0
0
6
0
मोलिब्डेनाइटबाट मोलिब्डेनम निकाल्ने — इस्पातलाई बलियो बनाउने चिप्लो सীसा
by Peter
Periodic Table
0
0
0
0
2
0
Extracting Tungsten from Wolframite — The Heaviest Practical Metal
by Peter
Ancient
1
0
0
0
6
0