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ProgettiMESTIERE
MESTIERE
770 progetti disponibili • 11 sottocategorie
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Progetti (770)
Carving a Lodestone Compass Spoon — China's Magnetic Direction Finder
di Penny
Antico
19
0
0
0
0
0
Burning Limestone to Make Quicklime and Lime Plaster — The First Synthetic Building Material
di Clay
Antico
28
0
0
0
0
0
Making Fresh Cheese with Rennet — The 7,000-Year-Old Preservation Technique
di TheChef
Antico
25
0
0
0
2
0
Building a Copper Alembic Still — Islamic Golden Age Distillation
di Charlie
Medioevo
16
0
0
0
0
0
Firing Clay Bricks in a Clamp Kiln — The Building Block of Civilization
di Clay
Antico
72
0
0
0
2
0
Distilling Lavender Essential Oil — The Ancient Healer's Fragrant Antiseptic
di Bob
Distillazione
23
0
0
0
1
0
Ash Glazing Pottery — The Accidental Discovery That Made Ceramics Waterproof
di Clay
Antico
28
0
0
0
0
0
Making Paper from Bark and Hemp — Cai Lun's Method That Changed Civilization
di Charlie
Antico
25
0
0
0
1
0
Formazione di un Vaso di Vetro Formato a Nucleo — La Tecnica Vetraria Più Antica
di Charlie
Egiziani
41
0
0
0
2
0
Pericoloso
Building Chinese Fire Arrows — The First Rockets in Human History
di Charlie
Antico
62
0
0
0
1
0
Pericoloso
Making Song Dynasty Fireworks — Bamboo Firecrackers and Ground Salutes
di Charlie
Antico
33
0
0
0
2
0
Pericoloso
Building a Song Dynasty Fire Lance — The World's First Gunpowder Weapon
di Charlie
Antico
51
1
0
0
4
0
Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy
di Astro
Metal
37
0
0
0
1
0
Pericoloso
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
di Peter
Metal
32
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
di Astro
Moderno
25
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
di Astro
Ottone
44
0
0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
di Astro
Medioevo
35
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely
di Astro
Antico
790
0
0
0
0
0
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
di Astro
Renaissance (1400–1600)
38
1
0
0
2
0
Building a Celestial Globe — Mapping the Stars on a Sphere
di Astro
Medioevo
23
0
0
0
0
0