UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
By'Inganda
Ibishushanyo 16 birahari
Ibishushanyo (16)

Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
na Tarkin
Kigezweho
53
0
0
0
0
0

Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure
na Balin
Kigezweho
52
0
0
0
0
0

Akaga
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
na Elrond
Kigezweho
54
0
0
0
0
0

Casting Iron in a Cupola Furnace — Re-Melting Pig Iron into Finished Castings
na Piett
Kigezweho
45
0
0
0
0
0

Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone
na Arwen
Kigezweho
50
0
0
0
0
0

Building a Davy Safety Lamp — A Flame That Cannot Light the Firedamp
na Thranduil
Kigezweho
46
0
0
0
0
0

Preserving Food by Canning — Appert's Heat-and-Seal Method That Fed Armies
na Bombur
Kigezweho
48
0
0
0
0
0

Making Steel in a Bessemer Converter — Mass Steel by Blowing Air Through Iron
na Thrawn
Kigezweho
52
0
0
0
1
0

Making Paper from Wood Pulp — The Groundwood Process That Made Paper Cheap
na Glorfindel
Kigezweho
58
0
0
0
1
0

Akaga
Making Friction Matches — Fire on the Strike of a Stick
na Vader
Kigezweho
50
0
0
0
0
0

Akaga
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
na Charlie
By'Inganda
71
0
0
0
6
0

Akaga
Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age
na Charlie
By'Inganda
64
0
0
0
2
0

Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood
na Tex
By'Inganda
59
0
0
0
1
0

Akaga
Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop
na Tex
Industry 2.0 — Electricity, Steel & Oil (1870)
125
0
0
0
0
0

Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale
na Tex
Ipamba
43
0
0
0
1
0

Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal
na Peter
Kigezweho
19
0
0
0
4
0
Byose 16 byagaragajwe