UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Ubutabire
Ibishushanyo 314 birahari • Ibyiciro bito 22
Reba Ibyiciro Bito
Ibishushanyo (314)
Silver Stain for Glass
na Charlie
Gushushanya Amabara
36
0
0
0
0
0
Cobalt Blue Glass
na Charlie
Gushushanya Amabara
34
0
0
0
0
0
Boyle's Law — Squeeze a Syringe of Air
na Charlie
Scientific Revolution (1600–1760)
34
0
0
0
2
0
Pasteurising Milk and Wine — Gentle Heat That Kills the Germs Without Cooking
na Galadriel
Kigezweho
33
0
0
0
0
0
Akaga
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
na Elrond
Kigezweho
39
0
0
0
0
0
Galvanizing Iron with Zinc — A Coat That Rusts So the Iron Will Not
na Krennic
Kigezweho
19
0
0
0
4
0
Building a Voltaic Pile — The First Battery and the Birth of Steady Electricity
na Gloin
Kigezweho
29
0
0
0
2
0
Akaga
Making Friction Matches — Fire on the Strike of a Stick
na Vader
Kigezweho
32
0
0
0
0
0
Akaga
Making a Daguerreotype — The First Practical Photograph, Drawn in Silver and Mercury
na Legolas
Gufata Amafoto
32
0
0
0
0
0
Crucible Cast Steel by the Huntsman Process — Remelting Blister Steel into Flawless Ingots
na Tarkin
Kigezweho
29
0
0
0
0
0
Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century
na Galadriel
Kigezweho
35
0
0
0
0
0
Making Blister Steel by Cementation — Carburizing Wrought Iron into Steel
na Balin
Kigezweho
51
0
0
0
1
0
Puddling Wrought Iron from Pig Iron — Burning Out the Carbon in a Reverberatory Furnace
na Palpatine
Kigezweho
36
0
0
0
3
0
Smelting Pig Iron in a Coke Blast Furnace — Molten Iron at Industrial Scale
na Elrond
Kigezweho
40
0
0
0
4
0
Akaga
Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution
na Gimli
Kigezweho
44
0
0
0
2
0
Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon
na Emma
Abaroma
56
0
0
0
0
0
Making Float Glass — Pilkington's Molten Tin Process That Windows Every Building on Earth
na Charlie
Kigezweho
45
0
0
0
0
0
Akaga
Making Lead Crystal Glass — Ravenscroft's Brilliant Flint Glass
na Charlie
Kigezweho
30
0
0
0
0
0
Making Venetian Cristallo — The Water-Clear Glass of Murano
na Charlie
Kera
51
0
0
0
3
0
Making Roman Millefiori Glass — Fusing Mosaic Cane Slices into a Patterned Dish
na Charlie
Mozayike
39
0
0
0
0
0