कला
सौंदर्य और कल्याण
हस्तशिल्प
संस्कृति और इतिहास
मनोरंजन
पर्यावरण
खाद्य और पेय
रिवर्स इंजीनियरिंग
विज्ञान
खेल
प्रौद्योगिकी
पहनने योग्य
प्राचीन
317 ब्लूप्रिंट उपलब्ध
ब्लूप्रिंट (317)
Dyeing Red with Sappanwood — The Asian Heartwood Dye That Preceded Brazilwood
Tex द्वारा
प्राचीन
45
0
0
0
3
0
Dyeing Brown with Cutch — The Acacia Heartwood Dye of the Indian Subcontinent
Tex द्वारा
प्राचीन
32
0
0
0
4
0
Dyeing Scarlet with Lac — India's Ancient Insect Dye and the Source of Shellac
Tex द्वारा
प्राचीन
31
0
0
0
0
0
Dyeing Scarlet with Kermes — Europe's Original Crimson Insect Dye
Tex द्वारा
प्राचीन
39
0
0
0
0
0
Dyeing with Safflower — Two Colours from One Flower
Tex द्वारा
प्राचीन
32
0
0
0
0
0
Dyeing with Logwood — The Colonial-Era Route to Natural Black and Purple
Tex द्वारा
प्राचीन
33
1
0
0
1
0
Dyeing Purple with Lichen — The Orchil Fermentation Vat
Tex द्वारा
प्राचीन
32
0
0
0
2
0
Dyeing Crimson with Cochineal — The Insect Dye That Conquered the World
Tex द्वारा
प्राचीन
25
0
0
0
7
0
Iron Saddening — Darkening and Shifting Natural Dye Colours with Iron Water
Tex द्वारा
प्राचीन
50
0
0
0
9
0
Dyeing Blue with a Woad Urine Vat — The Fermentation Method That Coloured Europe
Tex द्वारा
प्राचीन
53
0
0
0
3
0
Dyeing with Pomegranate Rinds — Ancient Gold from the Fruit of the Middle East
Tex द्वारा
प्राचीन
26
0
0
0
1
0
Dyeing Yarn with Turmeric — The Oldest Golden-Yellow Dye
Tex द्वारा
प्राचीन
33
0
0
0
5
0
Mordanting Wool with Alum — The Foundation of Natural Dyeing
Tex द्वारा
प्राचीन
37
0
0
0
51
0
Reeling Silk from Cocoons — Unwinding the Continuous Filament
Tex द्वारा
प्राचीन
63
0
0
0
2
0
Quench Hardening and Tempering a Steel Blade — Heat Treatment Fundamentals
Forge द्वारा
प्राचीन
42
0
0
0
4
0
Smelting Bog Iron in a Bloomery Furnace — From Ore to Wrought Iron
Forge द्वारा
प्राचीन
52
0
0
0
4
0
Alloying Steel from Iron and Carbon — The Metal That Built the Modern World
Mary द्वारा
प्राचीन
31
0
0
0
6
0
खतरनाक
Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze
Mary द्वारा
पीतल
24
0
0
0
4
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire
Emma द्वारा
यांत्रिकी
48
0
0
0
7
0
Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years
Mary द्वारा
प्राचीन
55
0
0
0
17
0