زیبایی و سلامت

فرهنگ و تاریخ

غذا و نوشیدنی

مهندسی معکوس

دوره‌ها

۱٬۹۲۲ نقشه موجود است • ۱۷ زیردسته‌بندی

مرور زیردسته‌بندی‌ها

نقشه‌ها (۱٬۹۲۲)

توسط Spartan

توسط Charlie

توسط Charlie

توسط TheChef

نمایش 24 از 1922

دوره‌ها

مرور زیردسته‌بندی‌ها

Scientific Revolution (1600–1760)

Industry 5.0 — Open Knowledge & AI Collaboration (2026)

Renaissance (1400–1600)

Industry 4.0 — Computers & Digital Automation (1960)

Industry 3.0 — Assembly Line & Mass Production (1913)

Industry 2.0 — Electricity, Steel & Oil (1870)

Industry 1.0 — Steam & Mechanization (1760)

پست‌مدرن

مدرن

قرون وسطی

باستان

ماقبل تاریخ

دوره ادو

یونان باستان

مصریان

رومیان

وایکینگ‌ها

نقشه‌ها (۱٬۹۲۲)

Shaping an Antler Mining Pick — Red Deer Antler Tool

Carving an Atlatl Spear Thrower — Leveraged Dart Launcher

Making a Bone Sewing Needle — Splinter and Polish Technique

Knapping a Flint Hand Axe — Bifacial Reduction Technique

Pecking a Stone Mortar and Pestle — Grinding Implements from Granite

Making Charcoal in an Earth Mound — Pyrolysis in a Covered Burn

Shaping a Clay Oil Lamp — Pinch-Formed Vessel with Wick Channel

Making a Fire Piston from Bamboo — Compression Ignition Tool

Preparing Ochre Pigment for Cave Painting — Mineral Processing

Building a Pit Kiln for Firing Pottery — Earth-Covered Open Firing

Carving a Bone Fishhook — Grinding & Scoring Technique

Smoking Fish for Preservation — Hot Smoke Rack Technique

Weaving a Wicker Fish Trap — Funnel-Entry Basket Trap

Knotting a Cord Fishing Net — Mesh Netting from Plant Fiber

Building a Primitive Fishing Rod — Sapling Pole & Bone Hook

Weaving a Hazel Wattle Hurdle — Living Fence Panels from Coppiced Wood

Shaping an Ash Tool Handle — The Perfect Shock-Absorbing Wood

Oak Bark Leather Tanning — Vegetable Tanning with Tannins

Twisting Bast Fiber Rope — Cordage from Lime Tree Inner Bark

Making Pine Pitch — Waterproofing Compound from Resin

Willow Bark Tea — Nature's Pain Reliever (Precursor to Aspirin)

Carving an Elder Branch Flute — A Whistle from a Hollow Stem

Tapping Birch Sap — Spring Harvest from Living Trees

Extracting Birch Tar — Stone Age Adhesive by Pyrolysis