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Ìtọ́nisọ́nà 1,607 wà • Ẹ̀ka kékeré 3
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (1,607)
Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine
láti ọwọ́ Emma
Renaissance (1400–1600)
73
0
0
0
0
0
Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²
láti ọwọ́ Mark
Ìgbà Àtijọ́
52
0
0
0
0
0
Building Leonardo da Vinci's Revolving Bridge — The Swing Bridge for a Marching Army
láti ọwọ́ Emma
Renaissance (1400–1600)
49
0
0
0
0
0
Building Leonardo da Vinci's Self-Propelled Cart — The First Programmable Robot
láti ọwọ́ Emma
Renaissance (1400–1600)
47
0
0
0
0
0
Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter
láti ọwọ́ Emma
Renaissance (1400–1600)
50
0
0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
láti ọwọ́ Astro
Ọ̀rúndún Àárín
54
0
0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
láti ọwọ́ Mark
Ìgbà Àtijọ́
43
0
0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance
láti ọwọ́ Martin
Ìgbà Àtijọ́
61
0
0
0
1
0
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
láti ọwọ́ Penny
Ìgbà Àtijọ́
52
0
0
0
0
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
láti ọwọ́ Astro
Ìgbà Àtijọ́
59
0
0
0
0
0
Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles
láti ọwọ́ Mark
Ìgbà Àtijọ́
92
0
0
0
0
0
Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485
láti ọwọ́ Emma
Renaissance (1400–1600)
39
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
láti ọwọ́ Astro
Ìgbà Àtijọ́
43
0
0
0
0
0
Tablet Weaving a Patterned Band — Card Weaving the Trim of the Viking World
láti ọwọ́ Tex
Ọ̀rúndún Àárín
43
0
0
0
0
0
Nalbinding a Wool Sock in the Oslo Stitch — The Looped Fabric Before Knitting
láti ọwọ́ Tex
Ọ̀rúndún Àárín
61
0
0
0
0
0
Binding a Besom Broom — The Birch-Twig Broom on a Hazel Handle
láti ọwọ́ YourGrandma
Ọ̀rúndún Àárín
47
0
0
0
0
0
Carving a Wooden Clog — The All-Wood Sabot from a Single Green Block
láti ọwọ́ Woody
Ọ̀rúndún Àárín
51
0
0
0
0
0
Making a Horn Spoon — Shaping Cattle Horn with Heat and Pressure
láti ọwọ́ Woody
Ọ̀rúndún Àárín
38
0
0
0
0
0
Making a Coiled-Straw Bee Skep — The Traditional Beehive Before Wooden Boxes
láti ọwọ́ Karen
Ọ̀rúndún Àárín
61
0
0
0
1
0
Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
láti ọwọ́ Tarkin
Òde Òní
53
0
0
0
0
0
Pasteurising Milk and Wine — Gentle Heat That Kills the Germs Without Cooking
láti ọwọ́ Galadriel
Òde Òní
44
0
0
0
0
0
Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure
láti ọwọ́ Balin
Òde Òní
51
0
0
0
0
0
Building a Safety Bicycle — Chain Drive, Equal Wheels, and Personal Freedom
láti ọwọ́ Palpatine
Òde Òní
59
0
0
0
0
0
Léwu
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
láti ọwọ́ Elrond
Òde Òní
51
0
0
0
0
0
Ń fi 24 nínú 1607 hàn