فنون
الجمال والعناية
حِرَف
الثقافة والتاريخ
ترفيه
البيئة
الطعام والمشروبات
الهندسة العكسية
العلوم
رياضة
التقنية
الأجهزة القابلة للارتداء
المخططاتالعلوم

العلوم

640 مخططات متاحة • 11 فئات فرعية

تصفح الفئات الفرعية

زراعة

علم الآثار

حسابي

علم الفلك

أحياء

كيمياء

هندسة

فيزياء

طبي

الجيولوجيا

Mathematics

المخططات (640)

Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone

Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone

بواسطة ArwenUS

حديث

27
0
0
0
0
0
Galvanizing Iron with Zinc — A Coat That Rusts So the Iron Will Not

Galvanizing Iron with Zinc — A Coat That Rusts So the Iron Will Not

بواسطة KrennicUS

حديث

16
0
0
0
4
0
Building a Davy Safety Lamp — A Flame That Cannot Light the Firedamp

Building a Davy Safety Lamp — A Flame That Cannot Light the Firedamp

بواسطة ThranduilUS

حديث

19
0
0
0
0
0
Building a Voltaic Pile — The First Battery and the Birth of Steady Electricity

Building a Voltaic Pile — The First Battery and the Birth of Steady Electricity

بواسطة GloinUS

حديث

27
0
0
0
0
0
Making Friction Matches — Fire on the Strike of a Stick
خطير

Making Friction Matches — Fire on the Strike of a Stick

بواسطة VaderUS

حديث

24
0
0
0
0
0
Making a Daguerreotype — The First Practical Photograph, Drawn in Silver and Mercury
خطير

Making a Daguerreotype — The First Practical Photograph, Drawn in Silver and Mercury

بواسطة LegolasUS

تصوير فوتوغرافي

25
0
0
0
0
0
Building a Newcomen Atmospheric Engine — The First Engine to Do Real Work

Building a Newcomen Atmospheric Engine — The First Engine to Do Real Work

بواسطة DwalinUS

حديث

32
0
0
0
0
0
Crucible Cast Steel by the Huntsman Process — Remelting Blister Steel into Flawless Ingots

Crucible Cast Steel by the Huntsman Process — Remelting Blister Steel into Flawless Ingots

بواسطة TarkinUS

حديث

21
0
0
0
0
0
Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century

Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century

بواسطة GaladrielUS

حديث

31
0
0
0
0
0
Making Blister Steel by Cementation — Carburizing Wrought Iron into Steel

Making Blister Steel by Cementation — Carburizing Wrought Iron into Steel

بواسطة BalinUS

حديث

36
0
0
0
1
0
Puddling Wrought Iron from Pig Iron — Burning Out the Carbon in a Reverberatory Furnace

Puddling Wrought Iron from Pig Iron — Burning Out the Carbon in a Reverberatory Furnace

بواسطة PalpatineUS

حديث

28
0
0
0
3
0
Smelting Pig Iron in a Coke Blast Furnace — Molten Iron at Industrial Scale

Smelting Pig Iron in a Coke Blast Furnace — Molten Iron at Industrial Scale

بواسطة ElrondUS

حديث

35
0
0
0
4
0
Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution
خطير

Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution

بواسطة GimliUS

حديث

36
0
0
0
2
0
Understanding the Antikythera Mechanism — The World's First Analog Computer

Understanding the Antikythera Mechanism — The World's First Analog Computer

بواسطة EmmaSE

قديم

72
0
0
0
0
0
Building an Archimedes' Screw — The Spiral Pump That Lifts Water Uphill

Building an Archimedes' Screw — The Spiral Pump That Lifts Water Uphill

بواسطة EmmaSE

قديم

28
0
0
0
2
0
Building Ctesibius' Force Pump — The First Double-Acting Piston Pump

Building Ctesibius' Force Pump — The First Double-Acting Piston Pump

بواسطة EmmaSE

قديم

57
0
0
0
3
0
Building a Heron's Automaton — A Self-Moving Theatrical Machine Powered by Falling Sand

Building a Heron's Automaton — A Self-Moving Theatrical Machine Powered by Falling Sand

بواسطة EmmaSE

قديم

33
0
0
0
0
0
Building an Aeolipile — Hero's Steam-Powered Spinning Sphere

Building an Aeolipile — Hero's Steam-Powered Spinning Sphere

بواسطة PennyDK

قديم

26
0
0
0
1
0
Building a Compound Pulley (Block and Tackle) — Archimedes' Force Multiplier

Building a Compound Pulley (Block and Tackle) — Archimedes' Force Multiplier

بواسطة PennyDK

قديم

35
0
0
0
0
0
Building a Roman Ballista — The Torsion-Powered Bolt Thrower

Building a Roman Ballista — The Torsion-Powered Bolt Thrower

بواسطة EmmaSE

الرومان

83
0
0
0
0
0
السابق1234567891011121314151617181920212223242526272829303132التالي