UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Amakhemikhali
Ama-Blueprint angu-415 ayatholakala • Izigatshana ezingu-22
Yeqashela Izigatshana
Ama-Blueprint (415)

Yingozi
Cyanotype Print
ngu-Charlie
Igumbi Elimnyama
39
0
0
0
0
0

Silver Stain for Glass
ngu-Charlie
Ukufaka Imibala
55
0
0
0
0
0

Cobalt Blue Glass
ngu-Charlie
Ukufaka Imibala
48
0
0
0
0
0

Boyle's Law — Squeeze a Syringe of Air
ngu-Charlie
Scientific Revolution (1600–1760)
44
0
0
0
2
0

Pasteurising Milk and Wine — Gentle Heat That Kills the Germs Without Cooking
ngu-Galadriel
Kwesimanje
42
0
0
0
0
0

Yingozi
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
ngu-Elrond
Kwesimanje
51
0
0
0
0
0

Galvanizing Iron with Zinc — A Coat That Rusts So the Iron Will Not
ngu-Krennic
Kwesimanje
31
0
0
0
4
0

Building a Voltaic Pile — The First Battery and the Birth of Steady Electricity
ngu-Gloin
Kwesimanje
37
0
0
0
2
0

Yingozi
Making Friction Matches — Fire on the Strike of a Stick
ngu-Vader
Kwesimanje
47
0
0
0
0
0

Yingozi
Making a Daguerreotype — The First Practical Photograph, Drawn in Silver and Mercury
ngu-Legolas
Ukuthwebula Izithombe
46
0
0
0
0
0

Crucible Cast Steel by the Huntsman Process — Remelting Blister Steel into Flawless Ingots
ngu-Tarkin
Kwesimanje
42
0
0
0
0
0

Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century
ngu-Galadriel
Kwesimanje
46
0
0
0
0
0

Making Blister Steel by Cementation — Carburizing Wrought Iron into Steel
ngu-Balin
Kwesimanje
71
0
0
0
1
0

Puddling Wrought Iron from Pig Iron — Burning Out the Carbon in a Reverberatory Furnace
ngu-Palpatine
Kwesimanje
48
0
0
0
3
0

Smelting Pig Iron in a Coke Blast Furnace — Molten Iron at Industrial Scale
ngu-Elrond
Kwesimanje
56
0
0
0
4
0

Yingozi
Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution
ngu-Gimli
Kwesimanje
58
0
0
0
2
0

Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon
ngu-Emma
AmaRoma
73
0
0
0
0
0

Making Float Glass — Pilkington's Molten Tin Process That Windows Every Building on Earth
ngu-Charlie
Kwesimanje
63
0
0
0
0
0

Yingozi
Making Lead Crystal Glass — Ravenscroft's Brilliant Flint Glass
ngu-Charlie
Kwesimanje
49
0
0
0
0
0

Making Venetian Cristallo — The Water-Clear Glass of Murano
ngu-Charlie
Kwasendulo
61
0
0
0
3
0

Making Roman Millefiori Glass — Fusing Mosaic Cane Slices into a Patterned Dish
ngu-Charlie
Mosaic
52
0
0
0
0
0

Casting a Glass Bowl in an Open Mold — Frit-Fusing the Oldest Hollow Glassware
ngu-Charlie
Kwasendulo
42
0
0
0
1
0

Preparing Mayan Xocolātl — The Bitter Cacao Drink of the Gods
ngu-TheChef
Kwasendulo
88
1
0
0
0
0

The Berserker's Fly Agaric — How Amanita muscaria May Have Fuelled Viking Battle Rage
ngu-Bob
AmaViking
59
0
0
0
0
0
Kukhonjiswa 24 kwangu-415