Neusis construction
In geometry, the neusis (νεῦσις; from Ancient Greek νεύειν (neuein) 'incline towards'; plural: νεύσεις, neuseis) is a geometric construction method that was used in antiquity by Greek mathematicians. (Wikipedia).
In geometry, the neusis (νεῦσις; from Ancient Greek νεύειν (neuein) 'incline towards'; plural: νεύσεις, neuseis) is a geometric construction method that was used in antiquity by Greek mathematicians. (Wikipedia).
The Neanderthal sculpture garden
They are some of the oldest human constructions known, lost for almost two hundred thousand years, deep in a cave in France. Their purpose is unknown but the complexity of these unique structures gives us an insight into the skills of their creators. The paper can be found here: http://w
From playlist Palaeontology and Archaeology
Forbidden Construction: Trisect an Angle - Geometry with a Circle Arc Template & Neusis Straightedge
Thrilled to share my new tool for geometry that is safer, easier to use and more accurate than a compass. Here I show how to trisect an angle - the FORBIDDEN construction. ENJOY! Recent article about it here https://www.aimsciences.org/article/doi/10.3934/steme.2022001 Buy it here! http
From playlist Learning Geometry with a Circle Arc Template
Neuschwanstein: The Reality of Building Fantasy
High above Bavaria in southern Germany, sits a castle that was built to inspire fantasy. But to construct this building in such a unique location, the team faced harsh realities. For more by The B1M subscribe now - http://ow.ly/GxW7y Read the full story on this video, including images an
From playlist Construction Documentaries - The B1M
The Hoover Dam: an Engineering and Artistic Masterpiece
Located on the border between Arizona and Nevada, the Hoover Dam is an iconic structure that has stood the test of time for nearly a century. Built in the 1930s to provide hydroelectric power and help control floods in the Colorado River, the Hoover Dam is a testament to human ingenuity an
From playlist Iconic Builds
We look at the emerging trend of “kinetic buildings” (also known as "kinetic architecture") and explore some of the world's most impressive examples. For more videos by The B1M subscribe now - http://ow.ly/GxW7y Read the full story on this video, including images and useful links, here:
From playlist Awesome Construction Tech - The B1M
What's the difference between concrete and cement? Concrete is the most important construction material on earth and foundation of our modern society. At first glance it seems rudimentary, but there is a tremendous amount of complexity involved in every part of designing and placing conc
From playlist Civil Engineering
Why Michael Keaton is Building a Factory
Michael Keaton is swapping the glamour of Hollywood for the not quite so glitzy world of construction. Yes, really. For more by Tomorrow’s Build subscribe now - https://bit.ly/3vOOJ98 Executive Producer and Narrator - Fred Mills Producer - Adam Savage Video Editing and Graphics - Thomas C
From playlist Tomorrow's Build
New York City 4K - Hudson Yards - Driving Downtown - USA
With $18 Billion dollars in funding, Hudson Yards is a real estate development under construction in the Chelsea neighborhood of Manhattan, New York City. It is the largest private real estate development in the United States by square footage. Upon completion, 13 of the 16 planned structu
From playlist Location by City - New York City - J Utah
New York's Chrysler Building Explained
The Chrysler Building is an Art Deco skyscraper in New York City, completed in 1930. It was the tallest building in the world until it was surpassed by the Empire State Building in 1931. The building was designed by William Van Alen for the Chrysler Corporation, led by Walter P. Chrysler.
From playlist SHORT# Tales of Urban Decay!
SHM - 16/01/15 - Constructivismes en mathématiques - Alain Herreman
Alain Herreman (IRMAR, Université Rennes 1), « La Géométrie de Descartes et la transformation des constructions recevables en géométrie »
From playlist Les constructivismes mathématiques - Séminaire d'Histoire des Mathématiques
Visual Group Theory, Lecture 6.7: Ruler and compass constructions
Visual Group Theory, Lecture 6.7: Ruler and compass constructions Inspired by philosophers such as Plato and Aristotle, one of the chief purposes of ancient Greek mathematics was to find exact constructions for various lengths, using only the basic tools of a ruler and compass. However, t
From playlist Visual Group Theory
AWS Cloud Development Kit (CDK) Crash Course
Learn how to use the AWS Cloud Development Kit (CDK) in this tutorial. The AWS Cloud Development Kit (AWS CDK) is an open-source software development framework to define your cloud application resources using familiar programming languages. We'll go over the basics, do the CDK Workshop an
From playlist DevOps Courses
Geometric Impossibilities, Part 2: The Field of Constructible Numbers
The second video of the series, where we complete the demonstration that constructible numbers are closed under all the field operations. We also show that, unlike arbitrary fields, the constructible numbers contain the square root of any of its elements. Constructing Products & Quotient
From playlist Geometric Impossibilities
Visual Group Theory, Lecture 6.8: Impossibility proofs
Visual Group Theory, Lecture 6.8: Impossibility proofs The ancient Greeks sought basic ruler and compass constructions such as (1) squaring the circle, (2) doubling the cube, and (3) trisecting an angle. In the previous lecture, we learned how a length or angle 'z' is constructable iff th
From playlist Visual Group Theory
Geometric Impossibilities, Part 1: Basic Constructions
The first in a video series where we explore basic straight-edge and compass construction, and prove various impossibility theorems using modern field theory. Introduction: (0:00) Distance copying, and perpendicular bisection (5:09) Angle copying and division by naturals (11:00)
From playlist Geometric Impossibilities
SHM - 16/01/15 - Constructivismes en mathématiques - Henri Lombardi
Henri Lombardi (LMB, Université de Franche-Comté), « Foundations of Constructive Analysis, Bishop, 1967 : une refondation des mathématiques, constructive, minimaliste et révolutionnaire »
From playlist Les constructivismes mathématiques - Séminaire d'Histoire des Mathématiques
Five Stages of Accepting Constructive Mathematics - Andrej Bauer
Andrej Bauer University of Ljubljana, Slovenia; Member, School of Mathematics March 18, 2013 Discussions about constructive mathematics are usually derailed by philosophical opinions and meta-mathematics. But how does it actually feel to do constructive mathematics? A famous mathematician
From playlist Mathematics
Marina Bay Sands: An Engineering Marvel
Did you know this is the most complicated building ever created? The Marina Bay Sands dwells in Singapore and is the vocal point of the city. Its three towers stand tall and house many attractions. From a casino to an infinity pool, the MBS is certainly a wonderful place to relax and lea
From playlist Iconic Builds
