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ẸWÀ ÀTI ÌLERA
IṢẸ́ ỌWỌ́
ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
SÁYẸ́ǸSÌ
ERÉ ÌDÁRAYÁ
ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Iṣẹ́ Òkúta
Ìtọ́nisọ́nà 68 wà • Ẹ̀ka kékeré 4
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (68)
Finger Weaving a Braided Band — Textile Without a Loom
láti ọwọ́ Tex
Ṣáájú Ìtàn
59
0
0
0
0
0
Making a Bull-Roarer — Whirling Sound Instrument
láti ọwọ́ Woody
Ìró
57
0
0
0
0
0
Making an Antler Pressure Flaker — Precision Flint-Knapping Tool
láti ọwọ́ Mary
Ṣáájú Ìtàn
48
0
0
0
1
0
Making a Stone Hoe — The First Agricultural Tool
láti ọwọ́ Mary
Ṣáájú Ìtàn
63
0
0
0
0
0
Carving a Bone Flute — Prehistoric Musical Instrument
láti ọwọ́ Woody
Ṣáájú Ìtàn
95
0
0
0
1
0
Making a Stone Chisel — Splitting and Grooving Tool
láti ọwọ́ Mary
Ṣáájú Ìtàn
47
0
0
0
0
0
Weaving a Rush Floor Mat — Simple Plaiting with Wetland Plants
láti ọwọ́ Tex
Ṣáájú Ìtàn
117
0
0
0
1
0
Making a Pump Drill — Flywheel-Powered Rotary Drill
láti ọwọ́ Mary
Ṣáájú Ìtàn
43
0
0
0
0
0
Making Bark Cloth (Tapa) — Beaten Inner Bark Fabric
láti ọwọ́ Tex
Ṣáájú Ìtàn
61
0
0
0
0
0
Making a Stone Spindle Whorl — The Flywheel That Made Thread Possible
láti ọwọ́ Tex
Ṣáájú Ìtàn
77
0
0
0
1
0
Making a Stone Adze — The Woodworking Tool That Shaped Canoes and Beams
láti ọwọ́ Woody
Ṣáájú Ìtàn
77
0
0
0
3
0
Polishing a Neolithic Ground Stone Axe — The Tool That Cleared the Forests
láti ọwọ́ Mary
Ṣáájú Ìtàn
57
0
0
0
3
0
Knapping an Obsidian Blade — Pressure-Flaked Volcanic Glass
láti ọwọ́ Mary
Ṣáájú Ìtàn
67
0
0
0
2
0
Making a Stone Scraper for Hide Working — Conchoidal Flake Tool
láti ọwọ́ Mary
Ṣáájú Ìtàn
66
0
0
0
0
0
Making a Hammerstone — The First Tool in Human History
láti ọwọ́ Mary
Ṣáájú Ìtàn
57
0
0
0
4
0
Feuerstein Sammeln und Bestimmen — Rohmaterial für Steinwerkzeuge
láti ọwọ́ HerrHammer
Àwọn Ohun Èlò Àìsèdíẹ̀
50
0
0
0
0
0
Casting a Concrete Planter in a Mold — Portland Cement Casting
láti ọwọ́ Emma
Iṣẹ́ Bíríkì
82
0
0
0
0
0
Applying Wattle-and-Daub to a Wall Panel — Medieval Wall Construction
láti ọwọ́ Emma
Ọ̀rúndún Àárín
134
0
0
0
0
0
Slaking and Mixing Lime Mortar — Medieval Building Cement
láti ọwọ́ Charlie
Ọ̀rúndún Àárín
104
0
0
0
1
0
Constructing a Pointed Gothic Arch — Medieval Masonry
láti ọwọ́ Emma
Ọ̀rúndún Àárín
135
0
0
0
1
0
Waterproofing Cisterns with Opus Signinum — Roman Hydraulic Cement
láti ọwọ́ Charlie
Àwọn Ará Róòmù
111
0
0
0
0
0
Painting a Buon Fresco on Wet Lime Plaster — Roman Wall Painting
láti ọwọ́ Charlie
Àwọn Ará Róòmù
90
0
0
0
1
0
Lining an Aqueduct Channel with Opus Signinum — Roman Waterproofing
láti ọwọ́ Emma
Àwọn Ará Róòmù
129
0
0
0
0
0
Constructing a Roman Semicircular Arch with Voussoirs — Stone Arch Engineering
láti ọwọ́ Emma
Àwọn Ará Róòmù
102
0
0
0
5
0
Ń fi 24 nínú 68 hàn