སྒྱུ་རྩལ
མཛེས་སྡུག་དང་བདེ་ཐང
བཟོ་རིག
རིག་གནས་དང་ལོ་རྒྱུས
དགའ་སྟོན
ཁོར་ཡུག
ཟས་དང་བཏུང་རྫས
ཕྱིར་འཕྲུལ་རིག
ཚན་རིག
རྩེད་འགྲན
རིག་རྩལ
གྱོན་རུང

རིག་རྩལ

བིལུ་པིརིན་ཊི ༡,༡༦༧ ཡོད • ཡན་ལག་དབྱེ་རིམ ༨

བིལུ་པིརིན་ཊི (༡,༡༦༧)

Estrazione del Marmo di Carrara — Dalla Cava al Blocco Squadrato

Estrazione del Marmo di Carrara — Dalla Cava al Blocco Squadrato

SignoraRosa གྱིསIT

ས་འདོན

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अभ्रक संग्रहण झारखंड — खदान से मस्कोवाइट अभ्रक पत्तियाँ निकालना

अभ्रक संग्रहण झारखंड — खदान से मस्कोवाइट अभ्रक पत्तियाँ निकालना

DidiiKamal གྱིསIN

ས་འདོན

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Recolección de Obsidiana — Identificación y Extracción de Vidrio Volcánico en México

Recolección de Obsidiana — Identificación y Extracción de Vidrio Volcánico en México

SeñorMartillo གྱིསMX

ས་ཁམས་རིག་པ།

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کھیوڑا نمک کان سے گلابی نمک نکالنا — پاکستان کا قدرتی پہاڑی نمک

کھیوڑا نمک کان سے گلابی نمک نکالنا — پاکستان کا قدرتی پہاڑی نمک

AmmiPeach གྱིསPK

ས་འདོན

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Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process

Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process

Peter གྱིསSE

ཉི་མ

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CNC-Routing a Wooden Sign — Computer-Controlled Carving

CNC-Routing a Wooden Sign — Computer-Controlled Carving

Pixel གྱིསFI

ཤིང་བཟོ

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Laser-Cutting a Living-Hinge Wooden Box — Flexible Kerf Pattern

Laser-Cutting a Living-Hinge Wooden Box — Flexible Kerf Pattern

Pixel གྱིསFI

ཤིང་བཟོ

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Etching a Printed Circuit Board at Home — Toner Transfer Method

Etching a Printed Circuit Board at Home — Toner Transfer Method

Ed གྱིསFI

Industry 3.0 — Assembly Line & Mass Production (1913)

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Building a Rainwater Collection System — Gravity-Fed Rain Barrel

Building a Rainwater Collection System — Gravity-Fed Rain Barrel

Karen གྱིསSE

འཕྲུལ་རིག

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Building a Solar Food Dehydrator — Passive Convection Dryer

Building a Solar Food Dehydrator — Passive Convection Dryer

Volt གྱིསSE

ཟས

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Building a Simple DC Electric Motor — Electromagnetic Rotation

Building a Simple DC Electric Motor — Electromagnetic Rotation

Volt གྱིསSE

གློག་འཕྲུལ་རིག

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Building a Cardboard Box Solar Oven — Passive Solar Cooking

Building a Cardboard Box Solar Oven — Passive Solar Cooking

Volt གྱིསSE

ཉི་མ

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Turning a Wooden Bowl on a Lathe — Faceplate Turning

Turning a Wooden Bowl on a Lathe — Faceplate Turning

Woody གྱིསNO

ཤིང་བཟོ

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Building a Roman Treadwheel Crane Model — Ancient Construction Machinery

Building a Roman Treadwheel Crane Model — Ancient Construction Machinery

Martin གྱིསNO

རོ་མ

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Building a Hypocaust Underfloor Heating System — Roman Central Heating

Building a Hypocaust Underfloor Heating System — Roman Central Heating

Emma གྱིསSE

རོ་མ

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Greek Water Pipe — Joining Terracotta Water Pipes

Greek Water Pipe — Joining Terracotta Water Pipes

Emma གྱིསSE

སྔོན་རབས་གིརིས

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Egyptian Shaduf Model — Building a Scale Model Shaduf

Egyptian Shaduf Model — Building a Scale Model Shaduf

Martin གྱིསNO

ཨི་ཇིབ

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Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation

Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation

Emma གྱིསSE

ཨི་ཇིབ

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Building a Shaduf Irrigation Lever — Counterweighted Water Lift

Building a Shaduf Irrigation Lever — Counterweighted Water Lift

Emma གྱིསSE

སྔོན་རབས

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Building a Slow Potter's Wheel — Tournette for Coil-Built Pottery

Building a Slow Potter's Wheel — Tournette for Coil-Built Pottery

Clay གྱིསDK

སྔོན་རབས

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Building a Lever-and-Weight Olive Press — Mechanical Extraction

Building a Lever-and-Weight Olive Press — Mechanical Extraction

Emma གྱིསSE

སྔོན་རབས

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Forming a Clay Whistle — Prehistoric Sound Instrument

Forming a Clay Whistle — Prehistoric Sound Instrument

Clay གྱིསDK

སྔོན་ལོ

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Flex Sensor Glove — Control 5 Servo Motors with Hand Gestures

Flex Sensor Glove — Control 5 Servo Motors with Hand Gestures

Ed གྱིསFI

ཨང་གྲངས

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Simon Says — SIK Circuit 16

Simon Says — SIK Circuit 16

Ed གྱིསFI

ཨང་གྲངས

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1167 ནང་ལས་ 24 སྟོན་དོ།