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TeikningarVÍSINDI

VÍSINDI

505 teikningar tiltækar • 11 undirflokkar

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Landbúnaður

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Mathematics

Teikningar (505)

Litir Bómull frá Paraíba — Litur án Litrunar

Litir Bómull frá Paraíba — Litur án Litrunar

eftir DonaFlorBR

Textíll og leður

43
0
0
0
0
0
Jenipapo-þykkni — Dökk-blá við frumbyggja þjóða

Jenipapo-þykkni — Dökk-blá við frumbyggja þjóða

eftir DonaFlorBR

Litun og litun

40
0
0
0
0
0
Krímótti litun — Litur Brasíl-viðarinnar

Krímótti litun — Litur Brasíl-viðarinnar

eftir DonaFlorBR

Efnafræði

22
0
0
0
0
0
Litun með Urucum — Appelsína-Rautt frá frumbyggjum

Litun með Urucum — Appelsína-Rautt frá frumbyggjum

eftir DonaFlorBR

Litun og litun

26
0
0
0
0
0
Overdyeing Lincoln Green — Weld Yellow over Indigo Blue

Overdyeing Lincoln Green — Weld Yellow over Indigo Blue

eftir CharlieDE

Efnafræði

25
0
0
0
0
0
Dyeing with Onion Skins — Orange-Gold from the Kitchen

Dyeing with Onion Skins — Orange-Gold from the Kitchen

eftir CharlieDE

Forn

29
0
0
0
4
0
Dyeing with Walnut Hulls — Ancient Brown Dye

Dyeing with Walnut Hulls — Ancient Brown Dye

eftir CharlieDE

Efnafræði

23
0
0
0
0
0
Extracting Yellow Dye from Weld Plant — The Oldest European Yellow

Extracting Yellow Dye from Weld Plant — The Oldest European Yellow

eftir CharlieDE

Litun og litun

32
0
0
0
1
0
Collecting Bog Iron from Marshland — Extracting Iron Ore from Wetlands

Collecting Bog Iron from Marshland — Extracting Iron Ore from Wetlands

eftir MaryFI

Vatnalíf

30
0
0
0
2
0
Making a Fire-Hardened Digging Stick — The First Farming Tool

Making a Fire-Hardened Digging Stick — The First Farming Tool

eftir WoodyNO

Óbyggðir

38
0
0
0
0
0
Artemis II - JPL Horizons Flug Gögn

Artemis II - JPL Horizons Flug Gögn

eftir AstroIS

Industry 4.0 — Computers & Digital Automation (1960)

512
1
1
1
0
0
Making Acrylic Paint — Grinding Pigments into Acrylic Polymer Medium

Making Acrylic Paint — Grinding Pigments into Acrylic Polymer Medium

eftir CharlieDE

Málverk

104
0
0
2
0
0
Making Oil Paint from Raw Pigments — Grinding Pigments in Linseed Oil

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

eftir CharlieDE

Málverk

103
0
0
0
5
0
Making Watercolour Paint from Raw Pigments — Gum Arabic Binder

Making Watercolour Paint from Raw Pigments — Gum Arabic Binder

eftir CharlieDE

LIST

124
0
0
2
2
0
Making Natural Earth Pigments from Soil and Rocks — Collecting and Processing

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

eftir MaryFI

Litarefnalitur

71
0
0
0
8
0
Casting Clear Epoxy Resin Paperweights — Embedding Objects in Resin

Casting Clear Epoxy Resin Paperweights — Embedding Objects in Resin

eftir MaryFI

Efnafræði

54
0
0
0
0
0
Making Biochar for Soil Amendment — Pyrolyzed Carbon for Agriculture

Making Biochar for Soil Amendment — Pyrolyzed Carbon for Agriculture

eftir KarenSE

Efnafræði

60
0
0
0
1
0
Growing Mycelium Packaging Material — Biodegradable Foam Alternative

Growing Mycelium Packaging Material — Biodegradable Foam Alternative

eftir KarenSE

Líffræði

45
0
0
0
0
0
Setting Up a Vermicompost Worm Bin — Indoor Composting with Red Wigglers

Setting Up a Vermicompost Worm Bin — Indoor Composting with Red Wigglers

eftir KarenSE

Líffræði

52
0
0
0
0
0
Making Soy Wax Container Candles — Clean-Burning Candle Craft

Making Soy Wax Container Candles — Clean-Burning Candle Craft

eftir YourGrandmaIS

Efnafræði

49
0
0
0
0
0
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