LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
TeikningarHANDVERK
HANDVERK
859 teikningar tiltækar • 11 undirflokkar
Skoða undirflokka
Teikningar (859)
Hættulegt
Building a Song Dynasty Fire Lance — The World's First Gunpowder Weapon
eftir Charlie
Forn
77
1
0
0
4
0
Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy
eftir Astro
Metal
47
0
0
0
1
0
Hættulegt
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
eftir Peter
Metal
46
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
eftir Astro
Nútíma
55
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
eftir Astro
Málmblendi
70
0
0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
eftir Astro
Miðaldir
56
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely
eftir Astro
Forn
826
0
0
0
0
0
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
eftir Astro
Renaissance (1400–1600)
76
1
0
0
2
0
Building a Celestial Globe — Mapping the Stars on a Sphere
eftir Astro
Miðaldir
43
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
eftir Astro
Miðaldir
45
0
0
0
0
0
Building a Mural Quadrant — The Wall-Mounted Instrument for Precise Star Positions
eftir Astro
Renaissance (1400–1600)
66
0
0
0
1
0
Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
eftir Astro
Renaissance (1400–1600)
54
0
0
0
3
0
Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
eftir Astro
Miðaldir
66
0
0
0
6
0
Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
eftir Astro
Málmblendi
52
0
0
0
7
0
Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens
eftir Astro
Brons
60
0
0
0
3
0
Warping a Treadle Loom — Measuring, Beaming, and Threading Warp for Broadcloth
eftir Tex
Miðaldir
29
0
0
0
0
0
Burling and Mending Woven Cloth — Cleaning and Repairing Fabric Before Fulling
eftir Tex
Cleaning
51
0
0
0
0
0
Pressing Broadcloth in a Screw Press — Hot and Cold Finishing for Lustre
eftir Tex
Miðaldir
38
0
0
0
0
0
Raising the Nap and Shearing Woolen Cloth — Teasel Napping and Cropping Shears
eftir Tex
Miðaldir
64
0
0
0
1
0
Tentering Cloth on a Frame — Stretching Fulled Wool to Set Width and Grain
eftir Tex
Miðaldir
63
0
0
0
2
0