कला
सौंदर्य और कल्याण
हस्तशिल्प
संस्कृति और इतिहास
मनोरंजन
पर्यावरण
खाद्य और पेय
रिवर्स इंजीनियरिंग
विज्ञान
खेल
प्रौद्योगिकी
पहनने योग्य
Industry 2.0 — Electricity, Steel & Oil (1870)
235 ब्लूप्रिंट उपलब्ध
ब्लूप्रिंट (235)
The Northrop Automatic Loom — Self-Replenishing Bobbin Weaving
Tex द्वारा
Industry 2.0 — Electricity, Steel & Oil (1870)
45
0
0
0
2
0
Viscose Rayon — The First Artificial Fiber from Wood Cellulose
Tex द्वारा
Industry 2.0 — Electricity, Steel & Oil (1870)
27
0
0
0
5
0
Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum
Bob द्वारा
जीव विज्ञान
28
0
0
0
0
0
Understanding Sodium from Halite — The Reactive Metal That Powers Life and Industry
Peter द्वारा
रसायन विज्ञान
24
0
0
0
2
0
Understanding Protactinium from Uranium Ore — The Elusive Parent of Actinium
Peter द्वारा
रसायन विज्ञान
25
0
0
0
4
0
Understanding Actinium from Uranium Ore — The Element That Named the Actinides
Peter द्वारा
रसायन विज्ञान
24
0
0
0
5
0
Understanding Radium from Uranium Ore — The Glowing Element That Changed Science and Medicine
Peter द्वारा
रसायन विज्ञान
27
0
0
0
5
0
Understanding Radon from Radioactive Decay — The Invisible Killer in Your Basement
Peter द्वारा
रसायन विज्ञान
20
0
0
0
0
0
खतरनाक
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
Peter द्वारा
नाभिकीय
32
0
0
0
4
0
Understanding Xenon from Air Separation — The Strangest Noble Gas
Peter द्वारा
रसायन विज्ञान
29
0
0
0
3
0
Understanding Krypton from Air Separation — The Hidden Gas That Once Defined the Meter
Peter द्वारा
रसायन विज्ञान
31
0
0
0
3
0
Understanding Argon from Air Separation — The Invisible Shield Gas
Peter द्वारा
रसायन विज्ञान
23
0
0
0
3
0
Understanding Neon from Air Separation — The Gas That Lit the Modern City
Peter द्वारा
रसायन विज्ञान
34
0
0
0
3
0
Understanding Helium from Natural Gas — The Element That Escapes Earth Forever
Peter द्वारा
रसायन विज्ञान
22
0
0
0
0
0
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
Peter द्वारा
नाभिकीय
25
0
0
0
1
0
खतरनाक
Understanding Thallium from Pyrite Smelting — The Poisoner's Element
Peter द्वारा
रसायन विज्ञान
29
0
0
0
0
0
Understanding Iridium from Platinum Group Ores — The Asteroid Impact Witness
Peter द्वारा
रसायन विज्ञान
31
0
0
0
5
0
खतरनाक
Understanding Osmium from Platinum Group Ores — The Densest Element on Earth
Peter द्वारा
रसायन विज्ञान
28
0
0
0
5
0
Understanding Rhenium from Molybdenite — The Jet Engine Superalloy Element
Peter द्वारा
रसायन विज्ञान
33
0
0
0
1
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian
Peter द्वारा
नाभिकीय
35
0
0
0
1
0