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BlueprintsSCIENCES
SCIENCES
640 blueprints available • 11 subcategories
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Blueprints (640)
Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements
ni Astro
Astronomy
24
0
0
0
0
0
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
ni Astro
Renaissance (1400–1600)
33
1
0
0
2
0
Building a Celestial Globe — Mapping the Stars on a Sphere
ni Astro
Middle Ages
23
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
ni Astro
Middle Ages
15
0
0
0
0
0
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
ni Astro
Vikings
30
0
0
0
1
0
Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
ni Astro
Vikings
28
0
0
0
1
0
Building a Mural Quadrant — The Wall-Mounted Instrument for Precise Star Positions
ni Astro
Renaissance (1400–1600)
39
0
0
0
1
0
Building a Galilean Telescope — The Instrument That Changed Our View of the Universe
ni Astro
Renaissance (1400–1600)
25
0
0
0
4
0
Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
ni Astro
Renaissance (1400–1600)
22
0
0
0
3
0
Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
ni Astro
Middle Ages
32
0
0
0
6
0
Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
ni Astro
Brass
25
0
0
0
7
0
Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens
ni Astro
Bronze
20
0
0
0
3
0
Gumawa ng Alkali mula sa Ashes ng Kahoy
ni Charlie
Chemistry
57
0
0
0
0
0
Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting
ni Forge
Metalworking
22
0
0
0
0
0
Making a Stone Hoe — The First Agricultural Tool
ni Mary
Prehistoric
34
0
0
0
0
0
Mapanganib
Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers
ni Charlie
Plastic
31
0
0
0
1
0
Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals
ni Charlie
Chemistry
23
0
0
0
1
0
Mapanganib
Making Celluloid — The First Synthetic Plastic That Changed Everything
ni Charlie
Plastic
48
0
0
0
3
0
Mapanganib
Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
ni Charlie
Plastic
63
0
0
0
2
0
Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road
ni Charlie
Chemistry
38
0
0
0
3
0