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

རྫས་རིག

བིལུ་པིརིན་ཊི ༢༣༨ ཡོད • ཡན་ལག་དབྱེ་རིམ ༢༢

བིལུ་པིརིན་ཊི (༢༣༨)

Making Oil Paint from Raw Pigments — Grinding Pigments in Linseed Oil

Making Oil Paint from Raw Pigments — Grinding Pigments in Linseed Oil

Charlie གྱིསDE

རི་མོ

༡༠༨
Making Watercolour Paint from Raw Pigments — Gum Arabic Binder

Making Watercolour Paint from Raw Pigments — Gum Arabic Binder

Charlie གྱིསDE

རི་མོ

༡༢༩
Making Natural Earth Pigments from Soil and Rocks — Collecting and Processing

Making Natural Earth Pigments from Soil and Rocks — Collecting and Processing

Mary གྱིསFI

རི་མོ

༧༥
Casting Clear Epoxy Resin Paperweights — Embedding Objects in Resin

Casting Clear Epoxy Resin Paperweights — Embedding Objects in Resin

Mary གྱིསFI

རྫས་རིག

༥༤
Making Soy Wax Container Candles — Clean-Burning Candle Craft

Making Soy Wax Container Candles — Clean-Burning Candle Craft

YourGrandma གྱིསIS

རྫས་རིག

༤༩
Making a pH Indicator from Red Cabbage — Anthocyanin Chemistry

Making a pH Indicator from Red Cabbage — Anthocyanin Chemistry

Peter གྱིསSE

རྫས་རིག

༦༩
Making Binchotan White Charcoal in a Kiln — Japanese Activated Charcoal

Making Binchotan White Charcoal in a Kiln — Japanese Activated Charcoal

Charlie གྱིསDE

ཨེ་དོའི་དུས

༢༠༦
Making Iron Gall Ink from Oak Galls — Medieval Writing Ink

Making Iron Gall Ink from Oak Galls — Medieval Writing Ink

Charlie གྱིསDE

བར་དུས

༦༨
Egyptian Blue Pigment — Grinding Egyptian Blue from Copper Silicate

Egyptian Blue Pigment — Grinding Egyptian Blue from Copper Silicate

Charlie གྱིསDE

ཨི་ཇིབ

༥༣
Preparing Carbon Ink from Soot and Gum — Ancient Writing Ink

Preparing Carbon Ink from Soot and Gum — Ancient Writing Ink

Charlie གྱིསDE

སྔོན་རབས

༩༩
Making Charcoal in an Earth Mound — Pyrolysis in a Covered Burn

Making Charcoal in an Earth Mound — Pyrolysis in a Covered Burn

Charlie གྱིསDE

སྔོན་ལོ

༧༧
Preparing Ochre Pigment for Cave Painting — Mineral Processing

Preparing Ochre Pigment for Cave Painting — Mineral Processing

Charlie གྱིསDE

སྔོན་ལོ

༦༨
Oak Bark Leather Tanning — Vegetable Tanning with Tannins

Oak Bark Leather Tanning — Vegetable Tanning with Tannins

Forge གྱིསNO

ཝཱི་ཀིང

༦༩
Making Pine Pitch — Waterproofing Compound from Resin

Making Pine Pitch — Waterproofing Compound from Resin

Mary གྱིསFI

ཝཱི་ཀིང

༧༨
Extracting Birch Tar — Stone Age Adhesive by Pyrolysis

Extracting Birch Tar — Stone Age Adhesive by Pyrolysis

Mary གྱིསFI

ཝཱི་ཀིང

༦༨
Growing Copper Sulfate Crystals

Growing Copper Sulfate Crystals

Charlie གྱིསDE

རྫས་རིག

༧༢
Making Cold Process Soap

Making Cold Process Soap

YourGrandma གྱིསIS

HOME & LIVING

༢༩༨
Heavy Water (D2O) - Density, Properties & Production

Heavy Water (D2O) - Density, Properties & Production

Charlie གྱིསDE

རྫས་རིག

༡༩༤