សិល្បៈ
សម្រស់ និង សុខុមាលភាព
សិប្បកម្ម
វប្បធម៌ និង ប្រវត្តិសាស្ត្រ
ការកម្សាន្ត
បរិស្ថាន
ម្ហូប និង ភេសជ្ជៈ
អនាគតបៃតង
វិស្វកម្មបញ្ច្រាស
វិទ្យាសាស្ត្រ
កីឡា
បច្ចេកវិទ្យា
ប្រដាប់ដែលស្លៀក
ប្លង់Culture And Historyសម័យកាលមជ្ឈិមសតវត្ស

មជ្ឈិមសតវត្ស

82 ប្លង់មាន

ប្លង់ (82)

Building a Persian Windmill — The First Machine Powered by Wind

Building a Persian Windmill — The First Machine Powered by Wind

ដោយ EmmaSE

មេកានិក

26
0
0
0
0
0
Building a Sand Hourglass — The Medieval Timekeeper That Worked at Sea

Building a Sand Hourglass — The Medieval Timekeeper That Worked at Sea

ដោយ MaryFI

ការធ្វើការកែវ

21
0
0
0
0
0
Greek Fire — The Byzantine Superweapon Whose Secret Died with an Empire
Hazardous content

Greek Fire — The Byzantine Superweapon Whose Secret Died with an Empire

ដោយ CharlieDE

រសាយនវិទ្យា

29
1
0
0
0
0
Building a Counterweight Trebuchet — The Medieval Siege Engine That Toppled Castles

Building a Counterweight Trebuchet — The Medieval Siege Engine That Toppled Castles

ដោយ EmmaSE

វប្បធម៌ និង ប្រវត្តិសាស្ត្រ

32
0
0
0
1
0
Building a Great Wheel for Spinning — The Machine That Clothed the Medieval World

Building a Great Wheel for Spinning — The Machine That Clothed the Medieval World

ដោយ TexFO

សិប្បកម្ម

18
0
0
0
0
0
Setting Clay Movable Type — Bi Sheng's Printing Revolution

Setting Clay Movable Type — Bi Sheng's Printing Revolution

ដោយ CharlieDE

វប្បធម៌ និង ប្រវត្តិសាស្ត្រ

23
0
0
0
0
0
Building a Copper Alembic Still — Islamic Golden Age Distillation

Building a Copper Alembic Still — Islamic Golden Age Distillation

ដោយ CharlieDE

សិប្បកម្ម

14
0
0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder

Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder

ដោយ AstroIS

បុរាណវិទ្យាតារា

19
0
0
0
0
0
Building a Celestial Globe — Mapping the Stars on a Sphere

Building a Celestial Globe — Mapping the Stars on a Sphere

ដោយ AstroIS

ការធ្វើការលោហៈ

9
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris

Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris

ដោយ AstroIS

មជ្ឈិមសតវត្ស

8
0
0
0
0
0
Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument

Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument

ដោយ AstroIS

តារាវិទ្យា

18
0
0
0
5
0
Warping a Treadle Loom — Measuring, Beaming, and Threading Warp for Broadcloth

Warping a Treadle Loom — Measuring, Beaming, and Threading Warp for Broadcloth

ដោយ TexFO

ឧបករណ៍វាយនភណ្ឌ

11
0
0
0
0
0
Burling and Mending Woven Cloth — Cleaning and Repairing Fabric Before Fulling

Burling and Mending Woven Cloth — Cleaning and Repairing Fabric Before Fulling

ដោយ TexFO

មជ្ឈិមសតវត្ស

18
0
0
0
0
0
Pressing Broadcloth in a Screw Press — Hot and Cold Finishing for Lustre

Pressing Broadcloth in a Screw Press — Hot and Cold Finishing for Lustre

ដោយ TexFO

Natural Fibers

1
0
0
0
0
0
Raising the Nap and Shearing Woolen Cloth — Teasel Napping and Cropping Shears

Raising the Nap and Shearing Woolen Cloth — Teasel Napping and Cropping Shears

ដោយ TexFO

Natural Fibers

16
0
0
0
1
0
Tentering Cloth on a Frame — Stretching Fulled Wool to Set Width and Grain

Tentering Cloth on a Frame — Stretching Fulled Wool to Set Width and Grain

ដោយ TexFO

ឧបករណ៍វាយនភណ្ឌ

17
0
0
0
2
0
Drawing Wire Through a Drawplate — Reducing Iron Rod to Fine Wire

Drawing Wire Through a Drawplate — Reducing Iron Rod to Fine Wire

ដោយ ForgeNO

ឧបករណ៍ធ្វើការលោហៈ

21
0
0
0
0
0
Carving and Printing a Woodblock — Relief Printing on Paper

Carving and Printing a Woodblock — Relief Printing on Paper

ដោយ WoodyNO

ការកាត់ក្រដាស

15
0
0
0
1
0
Casting a Pewter Spoon in a Soapstone Mould — Low-Temperature Metal Casting

Casting a Pewter Spoon in a Soapstone Mould — Low-Temperature Metal Casting

ដោយ ForgeNO

ការធ្វើការលោហៈ

17
0
0
0
0
0
Binding a Coptic Stitch Journal — Exposed-Spine Chain Stitch Bookbinding

Binding a Coptic Stitch Journal — Exposed-Spine Chain Stitch Bookbinding

ដោយ TexFO

សិប្បកម្មក្រដាស

21
0
0
0
0
0
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