SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Zama
Mipango 1,503 inapatikana • Vijamii 17
Vinjari Vijamii
Waviking
Warumi
Wamisri
Ugiriki wa kizamani
Kipindi cha Edo
Kabla ya historia
Kale
Zama za Kati
Kisasa
Baada ya kisasa
Industry 1.0 — Steam & Mechanization (1760)
Industry 2.0 — Electricity, Steel & Oil (1870)
Industry 3.0 — Assembly Line & Mass Production (1913)
Industry 4.0 — Computers & Digital Automation (1960)
Industry 5.0 — Open Knowledge & AI Collaboration (2026)
Renaissance (1400–1600)
Scientific Revolution (1600–1760)
Miradi (1,503)
Nålbinding with the Oslo Stitch — Looped Fabric from a Single Needle
na Tex
Kabla ya historia
41
0
0
0
1
0
Processing Hemp Fiber for Spinning — From Stalk to Spinnable Bast Fiber
na Tex
Kabla ya historia
35
0
0
0
1
0
Sewing Leather Moccasins from Brain-Tanned Hide — One-Piece Wraparound Pattern
na Tex
VAZI
43
0
0
0
3
0
Quench Hardening and Tempering a Steel Blade — Heat Treatment Fundamentals
na Forge
Kale
54
0
0
0
4
0
Smelting Bog Iron in a Bloomery Furnace — From Ore to Wrought Iron
na Forge
Kale
79
0
0
0
4
0
Making Hide Glue by Boiling Rawhide Scraps — Prehistoric Collagen Adhesive
na Bob
Kabla ya historia
40
0
0
0
0
0
Boiling Water with Hot Stones in a Bark Container — Stone Boiling
na Bob
Kabla ya historia
53
0
0
0
1
0
Building a Figure-4 Deadfall Trap — Stone Weight Trigger Mechanism
na Bob
Kabla ya historia
32
0
0
0
0
0
Setting a Simple Snare Trap on a Game Trail — Cordage Loop Hunting
na Bob
Kabla ya historia
42
0
0
0
1
0
Drying Medicinal Herbs for Winter Storage — Preserving Nature's Pharmacy
na Bob
Storage
34
0
0
0
3
0
Preparing a Yarrow Wound Poultice — Prehistoric Herbal First Aid
na Bob
Kabla ya historia
42
0
0
0
5
0
Building a Coil Pot by Hand — Ancient Pottery Without a Wheel
na Clay
Kabla ya historia
44
0
0
0
1
0
Tengeneza Lathe ya Fimbo ya Zama za Kati kwa Kunena Kuni Kijani
na Woody
Kugeuka
154
1
0
0
2
0
Hot Composting from Kitchen and Garden Waste — Engineering a Microbial Decomposition Reactor
na Bob
Biolojia
0
0
0
0
0
0
Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum
na Bob
Biolojia
36
0
0
0
0
0
Hatari
Understanding Sodium from Halite — The Reactive Metal That Powers Life and Industry
na Peter
Kisasa
2
0
0
0
2
0
Hatari
Understanding Protactinium from Uranium Ore — The Elusive Parent of Actinium
na Peter
Kisasa
1
0
0
0
0
0
Hatari
Understanding Actinium from Uranium Ore — The Element That Named the Actinides
na Peter
Kemia
2
0
0
0
0
0
Hatari
Understanding Radium from Uranium Ore — The Glowing Element That Changed Science and Medicine
na Peter
Kisasa
7
0
0
0
0
0
Hatari
Understanding Francium from Radioactive Decay — The Most Unstable Natural Element
na Peter
Kemia
2
0
0
0
0
0