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1 933 чертежей доступно • 11 подкатегорий
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Чертежи (1 933)
Growing a Kombucha SCOBY from Sweetened Tea — The Symbiotic Culture That Brews Itself
от Bob
Биология
76
0
0
0
3
0
Culturing Yogurt from Bacterial Fermentation — The Oldest Probiotic Food
от Bob
Биология
57
0
0
0
1
0
Cultivating a Sourdough Starter from Wild Yeast — The Living Culture Behind the World's Oldest Bread
от Bob
Yeast
67
0
0
0
6
0
Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum
от Bob
Биология
73
0
0
0
0
0
Extracting Omega-3 Fish Oil from Fatty Fish — The Marine Fatty Acids That Built the Brain
от Bob
Биология
51
0
0
0
1
0
Producing Cod Liver Oil from Atlantic Cod — Norway's Liquid Gold
от Bob
Биология
62
0
0
0
4
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
от Peter
Современный
23
0
0
0
0
0
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide
от Peter
Современный
16
0
0
0
0
0
Understanding Technetium from Nuclear Fission — The First Artificially Made Element
от Peter
Современный
26
0
0
0
0
0
Опасно
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
от Peter
Ядерный
16
0
0
0
4
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian
от Peter
Современный
32
0
0
0
0
0
Understanding Indium from Zinc Ore — The Soft Metal Behind Every Touchscreen
от Peter
Химия
60
0
0
0
3
0
Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal
от Peter
Современный
19
0
0
0
4
0
Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time
от Peter
Химия
49
0
0
0
2
0
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal
от Peter
Химия
69
0
0
0
2
0
Understanding Germanium from Zinc Ore Processing — The Semiconductor That Started the Electronics Age
от Peter
Химия
43
0
0
0
2
0
Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water
от Peter
Химия
54
0
0
0
3
0
Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone
от Peter
Химия
52
0
0
0
2
0
Опасно
Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
от Peter
Химия
38
0
0
0
11
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire
от Emma
Механика
91
0
0
0
7
0
Приготовление сырого яблочного уксуса методом дикой ферментации
от Alchometer
Пивоварение
83
0
0
0
0
0
Экстракция натуральных красителей из растений — Цвет из сада
от Bob
Биология
62
0
0
0
0
0
Производство биоугля из сельскохозяйственных отходов — Секвестрация углерода, которую вы можете удерживать
от Karen
Биомасса
64
1
0
0
0
0
Burning Lime from Limestone — The Oldest Chemical Industry on Earth
от Mary
Химия
161
0
0
0
4
0
Показано 24 из 1933