UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Ama-BlueprintUBUCIKO BEZANDLA
UBUCIKO BEZANDLA
Ama-Blueprint angu-1,811 ayatholakala • Izigatshana ezingu-14
Yeqashela Izigatshana
Ama-Blueprint (1,811)
Quench Hardening and Tempering a Steel Blade — Heat Treatment Fundamentals
ngu-Forge
Kwasendulo
78
0
0
0
2
0
Smelting Bog Iron in a Bloomery Furnace — From Ore to Wrought Iron
ngu-Forge
Kwasendulo
143
0
0
0
4
0
Building a Coil Pot by Hand — Ancient Pottery Without a Wheel
ngu-Clay
Ngaphambi Komlando
75
0
0
0
1
0
Dala i-Lathe Yepolo Yesikhathi Sendlulamithi Somhlathi Omluhlaza
ngu-Woody
Ukuphenduka
194
1
0
0
2
0
Alloying Steel from Iron and Carbon — The Metal That Built the Modern World
ngu-Mary
Kwasendulo
75
0
0
0
6
0
Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze
ngu-Mary
Ithusi
56
0
0
0
4
0
Yingozi
Making Black Powder from Saltpeter, Sulfur, and Charcoal — The Mixture That Changed the World
ngu-Charlie
Iminyaka Ephakathi
158
0
0
0
7
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire
ngu-Emma
Ezomshini
91
0
0
0
7
0
Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years
ngu-Mary
Kwasendulo
157
0
0
0
17
0
Ukushesa Izikoli Zangempela Ezivela Osehlukenenungamandungul — Umbala Osevela Engameni
ngu-Bob
Ibhayoloji
62
0
0
0
0
0
Ukukhetha nokufaka isizini ukhuni oluqinile lokusebenza ngokhuni
ngu-Woody
Ukhuni Olulukhuni
23
0
0
0
0
0
Processing Raw Flax into Linen Fiber — From Field to Thread
ngu-Tex
Indwangu Nesikhumba
25
0
0
0
2
0
Harvesting and Preparing Wild Clay from Riverbanks
ngu-Clay
Ubumba Nodaka
45
0
0
0
0
0
Yingozi
Ukukhipha i-Molybdenum ku-Molybdenite - Umthofu Oshelelayo Oqinisa Insimbi
ngu-Peter
Amakhemikhali
63
0
0
0
2
0
Extracting Tungsten from Wolframite — The Heaviest Practical Metal
ngu-Peter
Amakhemikhali
85
0
0
0
4
0
Yingozi
Extracting Chromium from Chromite — The Element That Paints the Rainbow
ngu-Peter
Amakhemikhali
43
0
0
0
1
0
Extracting Manganese from Pyrolusite — The Cave Painter's Black That Cleans Glass
ngu-Peter
Amakhemikhali
64
0
0
0
4
0
Yingozi
Extracting Nickel from Pentlandite — The Devil's Copper That Wouldn't Behave
ngu-Peter
Amakhemikhali
51
0
0
0
5
0
Yingozi
Extracting Cobalt from Cobaltite — The Goblin Metal That Colors Glass Blue
ngu-Peter
Amakhemikhali
77
0
0
0
4
0
Extracting Bismuth from Bismuthinite — The Rainbow Metal from Sulfide Ore
ngu-Peter
Amakhemikhali
70
0
0
0
2
0
Yingozi
Extracting Antimony from Stibnite — The Ancient Cosmetic Turned Metal
ngu-Peter
Amakhemikhali
62
0
0
0
1
0
Extracting Zinc from Sphalerite — Roasting and Reduction of the Invisible Metal
ngu-Peter
Amakhemikhali
81
0
0
0
8
0
Yingozi
Extracting Silver by Cupellation — Separating Noble Metal from Lead Ore
ngu-Peter
Amakhemikhali
71
0
0
0
2
0
ତସର ରେଶମ କୋକୁନ ସଂଗ୍ରହ — ଓଡ଼ିଶାର ବନ୍ୟ ରେଶମ
ngu-NaniPadma
Izinto Zokwakha Eziluhlaza
66
0
0
0
0
0
Kukhonjiswa 24 kwangu-1811