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Ìtọ́nisọ́nà 1,097 wà • Ẹ̀ka kékeré 8

Ṣàwárí Àwọn Ẹ̀ka Kékeré

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Electromechanics

Ẹ̀rọ Ìtanná

Àwọn Ìtọ́nisọ́nà (1,097)

Building a Roman Screw Press for Wine — Extracting Every Drop from the Grape

Building a Roman Screw Press for Wine — Extracting Every Drop from the Grape

láti ọwọ́ EmmaSE

Ìgbà Àtijọ́

54
0
0
0
1
0
Building an Aeolipile — Hero's Steam-Powered Spinning Sphere

Building an Aeolipile — Hero's Steam-Powered Spinning Sphere

láti ọwọ́ PennyDK

Ìgbà Àtijọ́

42
0
0
0
1
0
Building a Roman Ballista — The Torsion-Powered Bolt Thrower

Building a Roman Ballista — The Torsion-Powered Bolt Thrower

láti ọwọ́ EmmaSE

Àwọn Ará Róòmù

220
0
0
0
0
0
Designing a Roman Bathhouse (Thermae) — The Engineering of Public Bathing

Designing a Roman Bathhouse (Thermae) — The Engineering of Public Bathing

láti ọwọ́ EmmaSE

Àwọn Ará Róòmù

51
0
0
0
0
0
Building a Roman Stone Arch Bridge — Spanning Rivers with Voussoirs and Cofferdams

Building a Roman Stone Arch Bridge — Spanning Rivers with Voussoirs and Cofferdams

láti ọwọ́ EmmaSE

Àwọn Ará Róòmù

66
0
0
0
1
0
Building a Roman Cofferdam — Pumping Water to Build Below the Waterline

Building a Roman Cofferdam — Pumping Water to Build Below the Waterline

láti ọwọ́ EmmaSE

Àwọn Ará Róòmù

65
0
0
0
2
0
Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon

Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon

láti ọwọ́ EmmaSE

Àwọn Ará Róòmù

75
0
0
0
0
0
Building a Roman Sewer (Cloaca) — Underground Drainage That Made Cities Liveable

Building a Roman Sewer (Cloaca) — Underground Drainage That Made Cities Liveable

láti ọwọ́ EmmaSE

Àwọn Ará Róòmù

44
0
0
0
0
0
Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power

Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power

láti ọwọ́ EmmaSE

Àwọn Ará Róòmù

51
0
0
0
1
0
Building a Roman Road (Via Strata) — The Layered Highway That Connected an Empire

Building a Roman Road (Via Strata) — The Layered Highway That Connected an Empire

láti ọwọ́ EmmaSE

Ìkọ́lé

67
0
0
0
2
0
Building a Horizontal Water Wheel for Grain Milling — The First Mechanical Power Source

Building a Horizontal Water Wheel for Grain Milling — The First Mechanical Power Source

láti ọwọ́ EmmaSE

Milling

62
0
0
0
4
0
Yiyọ Àwọ̀ Àkọkọ Rẹ Lórí Ìwọ̀ Ẹjà — Ìtọ́só Kómpìlẹ̀ Fún Àwọn Tuntun

Yiyọ Àwọ̀ Àkọkọ Rẹ Lórí Ìwọ̀ Ẹjà — Ìtọ́só Kómpìlẹ̀ Fún Àwọn Tuntun

láti ọwọ́ WoodyNO

Yíyí

69
0
0
0
0
0
Turning a Bowl on a Pole Lathe — Foot-Powered Green Wood Turning

Turning a Bowl on a Pole Lathe — Foot-Powered Green Wood Turning

láti ọwọ́ WoodyNO

Yíyí

38
0
0
0
0
0
Building a Wattle-and-Daub Wall — The Universal Prehistoric Construction Technique

Building a Wattle-and-Daub Wall — The Universal Prehistoric Construction Technique

láti ọwọ́ WoodyNO

Ṣáájú Ìtàn

86
0
0
0
0
0
Making a Bull-Roarer — Whirling Sound Instrument

Making a Bull-Roarer — Whirling Sound Instrument

láti ọwọ́ WoodyNO

Ìró

57
0
0
0
0
0
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
Léwu

Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution

láti ọwọ́ CharlieDE

Ti Ilé-iṣẹ́

69
0
0
0
6
0
Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age
Léwu

Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age

láti ọwọ́ CharlieDE

Ti Ilé-iṣẹ́

62
0
0
0
2
0
Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood

Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood

láti ọwọ́ TexFO

Ti Ilé-iṣẹ́

58
0
0
0
1
0
Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop
Léwu

Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop

láti ọwọ́ TexFO

Industry 2.0 — Electricity, Steel & Oil (1870)

107
0
0
0
0
0
Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale

Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale

láti ọwọ́ TexFO

Òwú

39
0
0
0
1
0
Ṣe Adirọ Pòtì Àkókò Àrin fún Yiyipo Ẹ Lẹ́bù Alápa

Ṣe Adirọ Pòtì Àkókò Àrin fún Yiyipo Ẹ Lẹ́bù Alápa

láti ọwọ́ WoodyNO

Yíyí

187
1
0
0
2
0
Understanding Sodium from Halite — The Reactive Metal That Powers Life and Industry

Understanding Sodium from Halite — The Reactive Metal That Powers Life and Industry

láti ọwọ́ PeterSE

Òde Òní

18
0
0
0
2
0
Understanding Protactinium from Uranium Ore — The Elusive Parent of Actinium

Understanding Protactinium from Uranium Ore — The Elusive Parent of Actinium

láti ọwọ́ PeterSE

Òde Òní

24
0
0
0
0
0
Understanding Actinium from Uranium Ore — The Element That Named the Actinides

Understanding Actinium from Uranium Ore — The Element That Named the Actinides

láti ọwọ́ PeterSE

Kẹ́míkà

22
0
0
0
0
0
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