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1.546 blueprints disponíveis • 11 subcategorias
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Plantas (1.546)
Honey as a Wound Dressing — The Oldest Antimicrobial Medicine Known to Humanity
por Bob
Pré-histórico
54
0
0
0
3
0
Plantain Leaf Poultice — The Universal Wound Herb Found on Every Continent
por Bob
Pré-histórico
135
0
0
0
1
0
Chamomile Tea as Medicine — The Ancient Flower Infusion for Calm and Digestion
por Bob
Pré-histórico
55
0
0
0
5
0
Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass
por Charlie
Metal
91
0
0
0
0
0
Cutting and Polishing a Glass Prism — The Instrument That Splits White Light into Colours
por Penny
Óptica
51
0
0
0
0
0
Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy
por Astro
Metal
56
0
0
0
1
0
Grinding a Glass Lens for a Telescope — Shaping Light with Abrasive and Patience
por Penny
Óptica
78
0
0
0
1
0
Perigoso
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
por Peter
Metal
47
0
0
0
0
0
Construa um Pêndulo de Foucault — Prove a Rotação da Terra
por Astro
Moderno
99
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
por Astro
Moderno
62
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
por Astro
Latão
73
0
0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
por Astro
Idade Média
61
0
0
0
0
0
Building a Merkhet — The Egyptian Star Transit Instrument for Finding True North
por Astro
Egípcios
179
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely
por Astro
Antigo
843
0
0
0
0
0
Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements
por Astro
Astronomia
52
0
0
0
0
0
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
por Astro
Renaissance (1400–1600)
85
1
0
0
2
0
Building a Celestial Globe — Mapping the Stars on a Sphere
por Astro
Idade Média
46
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
por Astro
Idade Média
50
0
0
0
0
0
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
por Astro
Vikings
57
0
0
0
1
0
Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
por Astro
Vikings
56
0
0
0
1
0
Building a Mural Quadrant — The Wall-Mounted Instrument for Precise Star Positions
por Astro
Renaissance (1400–1600)
69
0
0
0
1
0
Building a Galilean Telescope — The Instrument That Changed Our View of the Universe
por Astro
Renaissance (1400–1600)
62
0
0
0
4
0
Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
por Astro
Renaissance (1400–1600)
64
0
0
0
3
0
Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
por Astro
Idade Média
75
0
0
0
6
0
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