UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
IbishushanyoIKORANABUHANGA
IKORANABUHANGA
Ibishushanyo 687 birahari • Ibyiciro bito 8
Reba Ibyiciro Bito
Ibishushanyo (687)
Akaga
Extracting Cobalt from Cobaltite — The Goblin Metal That Colors Glass Blue
na Peter
Ubutabire
52
0
0
0
4
0
Akaga
Extracting Arsenic from Arsenopyrite — The Poison King of the Elements
na Peter
Ubutabire
35
0
0
0
3
0
Extracting Bismuth from Bismuthinite — The Rainbow Metal from Sulfide Ore
na Peter
Ubutabire
48
0
0
0
2
0
Akaga
Extracting Antimony from Stibnite — The Ancient Cosmetic Turned Metal
na Peter
Ubutabire
42
0
0
0
1
0
Extracting Zinc from Sphalerite — Roasting and Reduction of the Invisible Metal
na Peter
Ubutabire
55
0
0
0
8
0
Akaga
Extracting Silver by Cupellation — Separating Noble Metal from Lead Ore
na Peter
Ubutabire
47
0
0
0
2
0
Gold Panning
na Peter
Ibikoresho
3
0
0
0
1
0
Akaga
Kubura Umwongo Muri Sinabari — Gukubikiza Umwongo Muri Mbatiro Nyinshi
na Peter
Kera
66
0
0
0
3
0
Ruda bagienna — gukuza rya gereza iva ku nkuba z ibibazo n'inzira
na PaniRoza
Ubucukuzi bw'Amabuye y'Agaciro
47
0
0
0
0
0
Estrazione del Marmo di Carrara — Dalla Cava al Blocco Squadrato
na SignoraRosa
Ubucukuzi bw'Amabuye y'Agaciro
30
0
0
0
0
0
अभ्रक संग्रहण झारखंड — खदान से मस्कोवाइट अभ्रक पत्तियाँ निकालना
na DidiiKamal
Ubucukuzi bw'Amabuye y'Agaciro
25
0
0
0
0
0
Recolección de Obsidiana — Identificación y Extracción de Vidrio Volcánico en México
na SeñorMartillo
Ibikoresho Fatizo
39
0
0
0
0
0
کھیوڑا نمک کان سے گلابی نمک نکالنا — پاکستان کا قدرتی پہاڑی نمک
na AmmiPeach
Ibikoresho Fatizo
36
0
0
0
0
0
Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process
na Peter
Izuba
50
0
0
0
1
0
Designing and 3D-Printing a Self-Watering Planter — FDM Printing with PLA
na Pixel
Industry 4.0 — Computers & Digital Automation (1960)
51
0
0
0
2
0
Etching a Printed Circuit Board at Home — Toner Transfer Method
na Ed
Ibikoresho by'Amashanyarazi
54
0
0
0
0
0
Building a Rainwater Collection System — Gravity-Fed Rain Barrel
na Karen
Mekanike
57
0
0
0
0
0
Building a Solar Food Dehydrator — Passive Convection Dryer
na Volt
Sisitemu z'Ingufu
106
0
0
0
0
0
Building a Simple DC Electric Motor — Electromagnetic Rotation
na Volt
Sisitemu z'Ingufu
65
0
0
0
0
0
Building a Cardboard Box Solar Oven — Passive Solar Cooking
na Volt
Sisitemu z'Ingufu
61
0
0
0
0
0