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BlueprintALAM SEKITAR
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349 blueprint tersedia • 16 subkategori
Layari Subkategori
Blueprint (349)
Bina Pendulum Foucault — Buktikan Putaran Bumi dengan Pemberat Berayun
oleh Astro
Moden
104
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
oleh Astro
Moden
68
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
oleh Astro
Loyang
75
0
0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
oleh Astro
Zaman Pertengahan
65
0
0
0
0
0
Building a Merkhet — The Egyptian Star Transit Instrument for Finding True North
oleh Astro
Mesir
195
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely
oleh Astro
Purba
850
0
0
0
0
0
Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements
oleh Astro
Astronomi
53
0
0
0
0
0
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
oleh Astro
Renaissance (1400–1600)
91
1
0
0
2
0
Building a Celestial Globe — Mapping the Stars on a Sphere
oleh Astro
Zaman Pertengahan
47
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
oleh Astro
Zaman Pertengahan
55
0
0
0
0
0
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
oleh Astro
Viking
64
0
0
0
1
0
Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
oleh Astro
Viking
60
0
0
0
1
0
Building a Mural Quadrant — The Wall-Mounted Instrument for Precise Star Positions
oleh Astro
Renaissance (1400–1600)
72
0
0
0
1
0
Building a Galilean Telescope — The Instrument That Changed Our View of the Universe
oleh Astro
Renaissance (1400–1600)
64
0
0
0
4
0
Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
oleh Astro
Renaissance (1400–1600)
70
0
0
0
3
0
Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
oleh Astro
Zaman Pertengahan
90
0
0
0
6
0
Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
oleh Astro
Loyang
69
0
0
0
7
0
Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens
oleh Astro
Gangsa
82
0
0
0
3
0
Salt-Curing Meat for Preservation — Dry Salting Without Refrigeration
oleh TheChef
Food & Agriculture
43
0
0
0
0
0
Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting
oleh Forge
Kerja Logam
47
0
0
0
0
0
Boiling Water in a Leaf over Direct Flame — Why Water Keeps the Vessel from Burning
oleh TheChef
Food & Agriculture
51
0
0
0
0
0
Forging an Iron Fish Hook — Drawing, Bending, and Barbing Wire Stock
oleh Forge
Kerja Logam
45
0
0
0
0
0
Striking Fire from Flint and Iron Pyrite — Spark-Based Fire Starting
oleh Spartan
Prasejarah
59
0
0
0
0
0
Starting Fire with a Hand Drill — The Simplest Friction Fire Method
oleh Spartan
Prasejarah
91
0
0
0
0
0
Memaparkan 24 daripada 349