3.7K views · 158 reactions | The Compass and Straight Edge Construction (with NO Measurements) of Doubling The Cube of Delos, an 'Impossible' Geometric Construction solved by Leonardo Da Vinci's Vitruvian Man Construction Box (also constructed without any measurement/s). Bach Prelude in C (Precise Temperament Tuning in 432.081hz) played by Jason Martineau. | Robert Edward Grant | Facebook

5.5M views · 6.5K reactions | How an engine warms up | Engineering Explained | Facebook

7.7K views · 104 reactions | The fastest #MilanoSanremo in history…  288 km ⏱️ 6 hours 14 minutes ⚡️ 46.11 km/h average #cubebikes #liteningc68x #iwgt  @cyclingmedia_agency | CUBE Bikes | Facebook

Cube Root of 2. Double The Volume of A Cube. The Delian Problem Doubling the cube, also known as the Delian problem, is an ancient geometric problem. Given the edge of a cube, the problem requires the construction of the edge of a second cube whose volume is double that of the first. In algebraic terms, doubling a unit cube requires the construction of a line segment of length x, where x3 = 2; in other words, the cube root of two, means, what number, multiplied by itself 3 times, will give the a

1.2M views · 27K reactions | Na cidade de Malta Bend, no Missouri, Matty Blake e Marty Laguina estão ajudando o caçador de tesouros David Hawley e sua equipe a localizar os destroços de um barco a vapor histórico conhecido como Malta, que hoje está enterrado a quase 12 metros abaixo de uma fazenda perto do rio Missouri. #H2 | HISTORY | Facebook