زیبایی و سلامت

فرهنگ و تاریخ

غذا و نوشیدنی

مهندسی معکوس

دوره‌ها

۱٬۴۵۳ نقشه موجود است • ۱۷ زیردسته‌بندی

مرور زیردسته‌بندی‌ها

نقشه‌ها (۱٬۴۵۳)

Renaissance (1400–1600)

Renaissance (1400–1600)

Renaissance (1400–1600)

Renaissance (1400–1600)

دوره‌ها

مرور زیردسته‌بندی‌ها

وایکینگ‌ها

رومیان

مصریان

یونان باستان

دوره ادو

ماقبل تاریخ

باستان

قرون وسطی

مدرن

پست‌مدرن

Industry 1.0 — Steam & Mechanization (1760)

Industry 2.0 — Electricity, Steel & Oil (1870)

Industry 3.0 — Assembly Line & Mass Production (1913)

Industry 4.0 — Computers & Digital Automation (1960)

Industry 5.0 — Open Knowledge & AI Collaboration (2026)

Renaissance (1400–1600)

Scientific Revolution (1600–1760)

نقشه‌ها (۱٬۴۵۳)

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

Building a Merkhet — The Egyptian Star Transit Instrument for Finding True North

Building a Camera Obscura — Projecting the Sun and Eclipses Safely

Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements

Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses

Building a Celestial Globe — Mapping the Stars on a Sphere

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

Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar

Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation

Building a Mural Quadrant — The Wall-Mounted Instrument for Precise Star Positions

Building a Galilean Telescope — The Instrument That Changed Our View of the Universe

Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System

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

Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky

Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens

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

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

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

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

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