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640 bản thiết kế có sẵn • 11 danh mục con

Bản thiết kế (640)

Rendering Beeswax from Honeycomb — The Original Natural Wax

Rendering Beeswax from Honeycomb — The Original Natural Wax

bởi BobBE

Sinh học

35
0
0
0
2
0
Hot Composting from Kitchen and Garden Waste — Engineering a Microbial Decomposition Reactor

Hot Composting from Kitchen and Garden Waste — Engineering a Microbial Decomposition Reactor

bởi BobBE

Sinh học

28
0
0
0
1
0
Cultivating Oyster Mushrooms on Straw — Growing Edible Fungi from Spore to Harvest

Cultivating Oyster Mushrooms on Straw — Growing Edible Fungi from Spore to Harvest

bởi BobBE

Sinh học

32
0
0
0
1
0
Growing a Kombucha SCOBY from Sweetened Tea — The Symbiotic Culture That Brews Itself

Growing a Kombucha SCOBY from Sweetened Tea — The Symbiotic Culture That Brews Itself

bởi BobBE

Sinh học

33
0
0
0
3
0
Culturing Yogurt from Bacterial Fermentation — The Oldest Probiotic Food

Culturing Yogurt from Bacterial Fermentation — The Oldest Probiotic Food

bởi BobBE

Sinh học

30
0
0
0
2
0
Cultivating a Sourdough Starter from Wild Yeast — The Living Culture Behind the World's Oldest Bread

Cultivating a Sourdough Starter from Wild Yeast — The Living Culture Behind the World's Oldest Bread

bởi BobBE

Yeast

27
0
0
0
4
0
Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum

Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum

bởi BobBE

Sinh học

28
0
0
0
0
0
Extracting Omega-3 Fish Oil from Fatty Fish — The Marine Fatty Acids That Built the Brain

Extracting Omega-3 Fish Oil from Fatty Fish — The Marine Fatty Acids That Built the Brain

bởi BobBE

Sinh học

24
0
0
0
2
0
Producing Cod Liver Oil from Atlantic Cod — Norway's Liquid Gold

Producing Cod Liver Oil from Atlantic Cod — Norway's Liquid Gold

bởi BobBE

Sinh học

30
0
0
0
2
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
Nguy hiểm

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

bởi PeterSE

Hạt nhân

32
0
0
0
4
0
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide

Understanding Promethium from Nuclear Fission — The Phantom Lanthanide

bởi PeterSE

Hạt nhân

34
0
0
0
1
0
Understanding Technetium from Nuclear Fission — The First Artificially Made Element

Understanding Technetium from Nuclear Fission — The First Artificially Made Element

bởi PeterSE

Hạt nhân

21
0
0
0
1
0
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium

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

bởi PeterSE

Hạt nhân

25
0
0
0
1
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

bởi PeterSE

Hạt nhân

35
0
0
0
1
0
Understanding Indium from Zinc Ore — The Soft Metal Behind Every Touchscreen

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

bởi PeterSE

Hóa học

28
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

bởi PeterSE

Hóa học

26
0
0
0
5
0
Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time
Nguy hiểm

Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time

bởi PeterSE

Hóa học

31
0
0
0
0
0
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal

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

bởi PeterSE

Hóa học

29
0
0
0
0
0
Understanding Germanium from Zinc Ore Processing — The Semiconductor That Started the Electronics Age
Nguy hiểm

Understanding Germanium from Zinc Ore Processing — The Semiconductor That Started the Electronics Age

bởi PeterSE

Hóa học

24
0
0
0
3
0
Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water

Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water

bởi PeterSE

Hóa học

26
0
0
0
2
0