කලාව
රූපලාවණ්‍ය සහ සුවතාව
ශිල්පය
සංස්කෘතිය සහ ඉතිහාසය
විනෝදාස්වාදය
පරිසරය
ආහාර සහ පාන
ප්‍රතිලෝම ඉංජිනේරු
විද්‍යාවන්
ක්‍රීඩා
තාක්ෂණය
පැළඳිය හැකි

පුරාණ

සැලසුම් 331 ක් තිබේ

සැලසුම් (331)

Kakishibu — Japanese Persimmon Tannin Dye and Waterproofing Treatment

Kakishibu — Japanese Persimmon Tannin Dye and Waterproofing Treatment

Tex විසින්FO

පුරාණ

83
0
0
0
1
0
Dyeing Orange with Annatto — The Seed Coat Dye of Tropical America

Dyeing Orange with Annatto — The Seed Coat Dye of Tropical America

Tex විසින්FO

පුරාණ

56
0
0
0
2
0
Dyeing Red with Sappanwood — The Asian Heartwood Dye That Preceded Brazilwood

Dyeing Red with Sappanwood — The Asian Heartwood Dye That Preceded Brazilwood

Tex විසින්FO

පුරාණ

98
0
0
0
3
0
Dyeing Brown with Cutch — The Acacia Heartwood Dye of the Indian Subcontinent

Dyeing Brown with Cutch — The Acacia Heartwood Dye of the Indian Subcontinent

Tex විසින්FO

පුරාණ

57
0
0
0
4
0
Dyeing Scarlet with Lac — India's Ancient Insect Dye and the Source of Shellac

Dyeing Scarlet with Lac — India's Ancient Insect Dye and the Source of Shellac

Tex විසින්FO

පුරාණ

56
0
0
0
0
0
Dyeing Scarlet with Kermes — Europe's Original Crimson Insect Dye

Dyeing Scarlet with Kermes — Europe's Original Crimson Insect Dye

Tex විසින්FO

පුරාණ

94
0
0
0
0
0
Dyeing with Safflower — Two Colours from One Flower

Dyeing with Safflower — Two Colours from One Flower

Tex විසින්FO

පුරාණ

58
0
0
0
0
0
Dyeing with Logwood — The Colonial-Era Route to Natural Black and Purple

Dyeing with Logwood — The Colonial-Era Route to Natural Black and Purple

Tex විසින්FO

පුරාණ

69
1
0
0
1
0
Dyeing Purple with Lichen — The Orchil Fermentation Vat

Dyeing Purple with Lichen — The Orchil Fermentation Vat

Tex විසින්FO

පුරාණ

73
0
0
0
2
0
Dyeing Crimson with Cochineal — The Insect Dye That Conquered the World

Dyeing Crimson with Cochineal — The Insect Dye That Conquered the World

Tex විසින්FO

පුරාණ

56
0
0
0
7
0
Iron Saddening — Darkening and Shifting Natural Dye Colours with Iron Water

Iron Saddening — Darkening and Shifting Natural Dye Colours with Iron Water

Tex විසින්FO

පුරාණ

133
0
0
0
9
0
Dyeing Blue with a Woad Urine Vat — The Fermentation Method That Coloured Europe

Dyeing Blue with a Woad Urine Vat — The Fermentation Method That Coloured Europe

Tex විසින්FO

පුරාණ

126
0
0
0
3
0
Dyeing with Pomegranate Rinds — Ancient Gold from the Fruit of the Middle East

Dyeing with Pomegranate Rinds — Ancient Gold from the Fruit of the Middle East

Tex විසින්FO

පුරාණ

46
0
0
0
1
0
Dyeing Yarn with Turmeric — The Oldest Golden-Yellow Dye

Dyeing Yarn with Turmeric — The Oldest Golden-Yellow Dye

Tex විසින්FO

පුරාණ

67
0
0
0
5
0
Mordanting Wool with Alum — The Foundation of Natural Dyeing

Mordanting Wool with Alum — The Foundation of Natural Dyeing

Tex විසින්FO

පුරාණ

111
0
0
0
51
0
Reeling Silk from Cocoons — Unwinding the Continuous Filament

Reeling Silk from Cocoons — Unwinding the Continuous Filament

Tex විසින්FO

පුරාණ

160
0
0
0
2
0
Quench Hardening and Tempering a Steel Blade — Heat Treatment Fundamentals

Quench Hardening and Tempering a Steel Blade — Heat Treatment Fundamentals

Forge විසින්NO

පුරාණ

76
0
0
0
2
0
Smelting Bog Iron in a Bloomery Furnace — From Ore to Wrought Iron

Smelting Bog Iron in a Bloomery Furnace — From Ore to Wrought Iron

Forge විසින්NO

පුරාණ

132
0
0
0
4
0
Alloying Steel from Iron and Carbon — The Metal That Built the Modern World

Alloying Steel from Iron and Carbon — The Metal That Built the Modern World

Mary විසින්FI

පුරාණ

73
0
0
0
6
0
Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze

Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze

Mary විසින්FI

පිත්තල

52
0
0
0
4
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire

Building a Box Bellows — The Breath That Makes Metal Obey Fire

Emma විසින්SE

යාන්ත්‍ර විද්‍යාව

88
0
0
0
7
0
Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years

Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years

Mary විසින්FI

පුරාණ

134
0
0
0
17
0
Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe

Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe

Peter විසින්SE

රසායන විද්‍යාව

60
0
0
0
4
0
Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe

Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe

Peter විසින්SE

රසායන විද්‍යාව

80
0
0
0
3
0
331 කින් 24 ක් පෙන්වයි