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1933 blueprints disponibles • 11 subcategorías
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Planos (1933)
Garlic as Antiseptic Medicine — The Bulb That Fights Infection from the Inside Out
por Bob
Prehistórico
172
0
0
0
0
0
Peppermint Tea for Digestive Relief — The Cooling Herb That Calms the Stomach
por Bob
Prehistórico
68
0
0
0
2
0
Comfrey Root Poultice — Knitbone, the Ancient Remedy for Sprains and Fractures
por Bob
Prehistórico
54
0
0
0
0
0
Honey as a Wound Dressing — The Oldest Antimicrobial Medicine Known to Humanity
por Bob
Prehistórico
56
0
0
0
3
0
Plantain Leaf Poultice — The Universal Wound Herb Found on Every Continent
por Bob
Prehistórico
141
0
0
0
1
0
Chamomile Tea as Medicine — The Ancient Flower Infusion for Calm and Digestion
por Bob
Prehistórico
61
0
0
0
5
0
Peligroso
Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass
por Charlie
Metal
104
0
0
0
0
0
Cutting and Polishing a Glass Prism — The Instrument That Splits White Light into Colours
por Penny
Óptica
57
0
0
0
0
0
Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy
por Astro
Metal
67
0
0
0
1
0
Grinding a Glass Lens for a Telescope — Shaping Light with Abrasive and Patience
por Penny
Óptica
87
0
0
0
1
0
Peligroso
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
por Peter
Metal
48
0
0
0
0
0
Construir un Péndulo de Foucault — Demostrar la Rotación de la Tierra con un Peso Oscilante
por Astro
Moderno
109
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
por Astro
Moderno
69
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
por Astro
Latón
75
0
0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
por Astro
Edad Media
67
0
0
0
0
0
Building a Merkhet — The Egyptian Star Transit Instrument for Finding True North
por Astro
Egipcios
214
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely
por Astro
Antiguo
850
0
0
0
0
0
Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements
por Astro
Astronomía
53
0
0
0
0
0
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
por Astro
Renaissance (1400–1600)
97
1
0
0
2
0
Building a Celestial Globe — Mapping the Stars on a Sphere
por Astro
Edad Media
48
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
por Astro
Edad Media
59
0
0
0
0
0
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
por Astro
Vikingos
64
0
0
0
1
0
Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
por Astro
Vikingos
61
0
0
0
1
0
Building a Mural Quadrant — The Wall-Mounted Instrument for Precise Star Positions
por Astro
Renaissance (1400–1600)
72
0
0
0
1
0
Mostrando 24 de 1933