IṢẸ́ ỌNÀ
ẸWÀ ÀTI ÌLERA
IṢẸ́ ỌWỌ́
ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
SÁYẸ́ǸSÌ
ERÉ ÌDÁRAYÁ
ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Kẹ́míkà
Ìtọ́nisọ́nà 446 wà • Ẹ̀ka kékeré 22
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (446)
Menoreh Getah Asli — Dari Pokok Getah ke Kepingan Getah Asap
láti ọwọ́ KakBunga
Iṣẹ́ Àgbẹ̀
66
0
0
0
0
0
Léwu
Yíyọ Irin Òjé lára Galena — Irin Àkọ́kọ́ Tí Àwọn Ènìyàn Ti Yọ́
láti ọwọ́ Peter
Kẹ́míkà
75
0
0
0
12
0
Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process
láti ọwọ́ Peter
Solar
71
0
0
0
1
0
Collecting Native Sulfur from Volcanic Deposits
láti ọwọ́ Peter
Ẹ̀kọ́ Ilẹ̀
86
0
0
0
5
0
Gbigbe Elu Lac lati awọn Igi Ojo — Lati Elu Ẹja si Shellac
láti ọwọ́ NeangChhouk
Iṣẹ́ Àgbẹ̀
51
0
0
0
0
0
கருவேலம் பிசின் சேகரிப்பு — அக்கேசியா மரத்திலிருந்து பிசின் எடுத்தல்
láti ọwọ́ ThambiChisel
Iṣẹ́ Àgbẹ̀
51
0
0
0
0
0
Extracting Tin from Cassiterite — Panning and Smelting Tin Ore
láti ọwọ́ Peter
Kẹ́míkà
99
0
0
0
4
0
Making Charcoal from Hardwood — Pyrolysis in a Pit Kiln
láti ọwọ́ Charlie
Igi Líle
94
0
0
0
9
0
Smelting Copper from Malachite — From Green Ore to Red Metal
láti ọwọ́ Peter
Kẹ́míkà
103
0
0
0
10
0
Ìpinnu Irin Inu Hematiyi — Bloomery Melting Lati Ninu Epo Si Ile
láti ọwọ́ Peter
Kẹ́míkà
146
0
0
0
12
0
Identifying and Collecting Malachite — Copper Carbonate Ore from the Earth
láti ọwọ́ Peter
Àwọn Ohun Èlò Àìsèdíẹ̀
71
0
0
0
3
0
Tintura ti Jenipapo — Àlùkò-Dudu ti Àwon Ènìyàn Ìbílè
láti ọwọ́ DonaFlor
Ṣáájú Ìtàn
87
0
0
0
0
0
Ìlẹ̀ Ọ̀fín Àwọ̀ Pàú-Brasil
láti ọwọ́ DonaFlor
Ìgbà Àtijọ́
42
0
0
0
0
0
Tingimento pẹlu Urucum — Ofeere-Pupa ti awọn Eniyan Ipilẹ
láti ọwọ́ DonaFlor
Ṣáájú Ìtàn
49
0
0
0
0
0
Overdyeing Lincoln Green — Weld Yellow over Indigo Blue
láti ọwọ́ Charlie
Ọ̀rúndún Àárín
57
0
0
0
0
0
Dyeing with Onion Skins — Orange-Gold from the Kitchen
láti ọwọ́ Charlie
Ìgbà Àtijọ́
46
0
0
0
4
0
Dyeing with Walnut Hulls — Ancient Brown Dye
láti ọwọ́ Charlie
Ìgbà Àtijọ́
61
0
0
0
0
0
Extracting Yellow Dye from Weld Plant — The Oldest European Yellow
láti ọwọ́ Charlie
Ìgbà Àtijọ́
58
0
0
0
1
0
Collecting Bog Iron from Marshland — Extracting Iron Ore from Wetlands
láti ọwọ́ Mary
Ṣáájú Ìtàn
87
0
0
0
2
0
Making Acrylic Paint — Grinding Pigments into Acrylic Polymer Medium
láti ọwọ́ Charlie
Kíkun
151
0
0
2
0
0
Making Oil Paint from Raw Pigments — Grinding Pigments in Linseed Oil
láti ọwọ́ Charlie
Kíkun
146
0
0
0
5
0
Making Watercolour Paint from Raw Pigments — Gum Arabic Binder
láti ọwọ́ Charlie
Kíkun
201
0
0
2
2
0
Making Natural Earth Pigments from Soil and Rocks — Collecting and Processing
láti ọwọ́ Mary
Kíkun
141
0
0
0
8
0
Casting Clear Epoxy Resin Paperweights — Embedding Objects in Resin
láti ọwọ́ Mary
Kẹ́míkà
73
0
0
0
0
0
Ń fi 24 nínú 446 hàn