تعاون
فن
خوبصورتی اور تندرستی
دستکاری
ثقافت اور تاریخ
تفریح
ماحول
خوراک اور مشروبات
ریورس انجینئرنگ
سائنسز
کھیل
ٹیکنالوجی
پہننے والے آلات

قدیم

331 بلوپرنٹس دستیاب

بلوپرنٹس (331)

Perfect Numbers — Find the Numbers That Equal Their Own Parts

Perfect Numbers — Find the Numbers That Equal Their Own Parts

Mark کی طرف سےFI

قدیم

32
0
0
0
0
0
Heron's Square Roots — Fold a Rectangle Toward a Square

Heron's Square Roots — Fold a Rectangle Toward a Square

Mark کی طرف سےFI

قدیم

36
0
0
0
0
0
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips

Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips

Mark کی طرف سےFI

قدیم

38
0
0
0
0
0
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid

Sieve of Eratosthenes — Hunt Prime Numbers on a Grid

Mark کی طرف سےFI

قدیم

48
0
0
0
0
0
Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²

Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²

Mark کی طرف سےFI

قدیم

57
0
0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons

Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons

Mark کی طرف سےFI

قدیم

46
0
0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance

The Law of the Lever — Archimedes' Balance of Weight and Distance

Martin کی طرف سےNO

قدیم

73
0
0
0
2
0
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method

Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method

Penny کی طرف سےDK

قدیم

63
0
0
0
1
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method

Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method

Astro کی طرف سےIS

قدیم

72
0
0
0
0
0
Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles

Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles

Mark کی طرف سےFI

قدیم

106
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method

Measuring the Circumference of the Earth — Eratosthenes' Shadow Method

Astro کی طرف سےIS

قدیم

48
0
0
0
0
0
Understanding the Antikythera Mechanism — The World's First Analog Computer

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

Emma کی طرف سےSE

قدیم

188
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

Emma کی طرف سےSE

قدیم

86
0
0
0
2
0
Ctesibius' فورس پمپ کی تعمیر — پہلا ڈبل ایکٹنگ پسٹن پمپ

Ctesibius' فورس پمپ کی تعمیر — پہلا ڈبل ایکٹنگ پسٹن پمپ

Emma کی طرف سےSE

قدیم

178
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

Emma کی طرف سےSE

قدیم

66
0
0
0
0
0
Building a Hydraulis — The Water-Powered Pipe Organ of Ancient Greece

Building a Hydraulis — The Water-Powered Pipe Organ of Ancient Greece

Emma کی طرف سےSE

قدیم

199
0
0
0
0
0
Building a Persian Windmill — The First Machine Powered by Wind

Building a Persian Windmill — The First Machine Powered by Wind

Emma کی طرف سےSE

قدیم

110
0
0
0
0
0
Building a Roman Odometer — The Gear-Driven Distance Measurer

Building a Roman Odometer — The Gear-Driven Distance Measurer

Emma کی طرف سےSE

قدیم

87
0
0
0
0
0
Building a Roman Screw Press for Wine — Extracting Every Drop from the Grape

Building a Roman Screw Press for Wine — Extracting Every Drop from the Grape

Emma کی طرف سےSE

قدیم

65
0
0
0
1
0
Building an Aeolipile — Hero's Steam-Powered Spinning Sphere

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

Penny کی طرف سےDK

قدیم

56
0
0
0
1
0
مرکب پللی (بلاک اور ٹیکل) بنانا — ارشمیدس کی قوت کو کئی گنا کرنے والا آلہ

مرکب پللی (بلاک اور ٹیکل) بنانا — ارشمیدس کی قوت کو کئی گنا کرنے والا آلہ

Penny کی طرف سےDK

قدیم

116
0
0
0
0
0
Making Standardised Roman Bricks (Lateres) — The Building Block of Imperial Architecture

Making Standardised Roman Bricks (Lateres) — The Building Block of Imperial Architecture

Clay کی طرف سےDK

رومی

51
0
0
0
0
0
رومن بیلिस्टा بنانا — ٹورشن سے چلنے والا بولٹ تھrower

رومن بیلिस्टा بنانا — ٹورشن سے چلنے والا بولٹ تھrower

Emma کی طرف سےSE

رومی

307
0
0
0
0
0
Designing a Roman Bathhouse (Thermae) — The Engineering of Public Bathing

Designing a Roman Bathhouse (Thermae) — The Engineering of Public Bathing

Emma کی طرف سےSE

رومی

62
0
0
0
0
0
331 میں سے 24 دکھائے جا رہے ہیں