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314 بلوپرنٹس دستیاب • 22 ذیلی زمرے

بلوپرنٹس (314)

Making Chalk White Pigment (Whiting) — Grinding and Levigating Natural Chalk

Making Chalk White Pigment (Whiting) — Grinding and Levigating Natural Chalk

Charlie کی طرف سےDE

ماقبل تاریخ

53
0
0
0
5
0
Making Encaustic Paint — The Hot Beeswax Medium of Ancient Greek and Egyptian Painters

Making Encaustic Paint — The Hot Beeswax Medium of Ancient Greek and Egyptian Painters

Charlie کی طرف سےDE

قدیم

38
0
0
0
3
0
Making a Lake Pigment from Plant Dye — Precipitating Soluble Colour onto an Insoluble Substrate

Making a Lake Pigment from Plant Dye — Precipitating Soluble Colour onto an Insoluble Substrate

Charlie کی طرف سےDE

قدیم

52
0
0
0
6
0
Making Lampblack Pigment — Collecting Carbon Soot from a Burning Flame

Making Lampblack Pigment — Collecting Carbon Soot from a Burning Flame

Charlie کی طرف سےDE

ماقبل تاریخ

111
0
0
0
6
0
Making Red Ochre by Calcining Yellow Ochre — The Oldest Deliberate Pigment Transformation

Making Red Ochre by Calcining Yellow Ochre — The Oldest Deliberate Pigment Transformation

Charlie کی طرف سےDE

ماقبل تاریخ

88
0
0
0
7
0
Making Ultramarine from Lapis Lazuli — Extracting the Most Precious Pigment in History

Making Ultramarine from Lapis Lazuli — Extracting the Most Precious Pigment in History

Charlie کی طرف سےDE

قرون وسطی

61
0
0
0
6
0
Making Verdigris — The Copper Acetate Green of Medieval Painters

Making Verdigris — The Copper Acetate Green of Medieval Painters

Charlie کی طرف سےDE

قدیم

60
0
0
0
7
0
Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood

Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood

Tex کی طرف سےFO

صنعتی

41
0
0
0
1
0
Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop
خطرناک

Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop

Tex کی طرف سےFO

Industry 2.0 — Electricity, Steel & Oil (1870)

70
0
0
0
0
0
Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale

Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale

Tex کی طرف سےFO

کپاس

24
0
0
0
1
0
Making Hide Glue by Boiling Rawhide Scraps — Prehistoric Collagen Adhesive

Making Hide Glue by Boiling Rawhide Scraps — Prehistoric Collagen Adhesive

Bob کی طرف سےBE

ماقبل تاریخ

42
0
0
0
0
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
خطرناک

Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science

Peter کی طرف سےSE

جدید

2
0
0
0
0
0
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide
خطرناک

Understanding Promethium from Nuclear Fission — The Phantom Lanthanide

Peter کی طرف سےSE

جدید

2
0
0
0
0
0
Understanding Technetium from Nuclear Fission — The First Artificially Made Element
خطرناک

Understanding Technetium from Nuclear Fission — The First Artificially Made Element

Peter کی طرف سےSE

جدید

6
0
0
0
0
0
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
خطرناک

Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium

Peter کی طرف سےSE

ایٹمی

1
0
0
0
4
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

Peter کی طرف سےSE

جدید

2
0
0
0
0
0
Understanding Indium from Zinc Ore — The Soft Metal Behind Every Touchscreen

Understanding Indium from Zinc Ore — The Soft Metal Behind Every Touchscreen

Peter کی طرف سےSE

کیمیا

39
0
0
0
3
0
Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal

Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal

Peter کی طرف سےSE

جدید

0
0
0
0
4
0
Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time
خطرناک

Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time

Peter کی طرف سےSE

کیمیا

35
0
0
0
2
0
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal

Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal

Peter کی طرف سےSE

کیمیا

47
0
0
0
2
0