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BlueprintSAINS
SAINS
679 blueprint tersedia • 11 subkategori
Layari Subkategori
Blueprint (679)
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
oleh Astro
Renaissance (1400–1600)
38
1
0
0
2
0
Building a Celestial Globe — Mapping the Stars on a Sphere
oleh Astro
Zaman Pertengahan
23
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
oleh Astro
Zaman Pertengahan
19
0
0
0
0
0
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
oleh Astro
Viking
33
0
0
0
1
0
Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
oleh Astro
Viking
31
0
0
0
1
0
Building a Mural Quadrant — The Wall-Mounted Instrument for Precise Star Positions
oleh Astro
Renaissance (1400–1600)
41
0
0
0
1
0
Building a Galilean Telescope — The Instrument That Changed Our View of the Universe
oleh Astro
Renaissance (1400–1600)
29
0
0
0
4
0
Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
oleh Astro
Renaissance (1400–1600)
27
0
0
0
3
0
Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
oleh Astro
Zaman Pertengahan
37
0
0
0
6
0
Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
oleh Astro
Loyang
28
0
0
0
7
0
Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens
oleh Astro
Gangsa
23
0
0
0
3
0
Membuat Lye dari Abu Kayu — Alkali yang Membuka Kunci Sabun, Penyamakan, dan Pewarna
oleh Charlie
Kimia
65
0
0
0
0
0
Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting
oleh Forge
Kerja Logam
30
0
0
0
0
0
Making a Stone Hoe — The First Agricultural Tool
oleh Mary
Prasejarah
35
0
0
0
0
0
Berbahaya
Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers
oleh Charlie
Plastic
34
0
0
0
1
0
Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals
oleh Charlie
Kimia
25
0
0
0
1
0
Berbahaya
Making Celluloid — The First Synthetic Plastic That Changed Everything
oleh Charlie
Plastic
52
0
0
0
3
0
Berbahaya
Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
oleh Charlie
Plastic
77
0
0
0
2
0
Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road
oleh Charlie
Kimia
44
0
0
0
3
0
Making Portland Cement from Limestone and Clay — The Material That Built the Modern World
oleh Charlie
Kimia
35
0
0
0
4
0