Origami | Polyhedra

Sonobe

The Sonobe module is one of the many units used to build modular origami. The popularity of Sonobe modular origami models derives from the simplicity of folding the modules, the sturdy and easy assembly, and the flexibility of the system. (Wikipedia).

Sonobe
Video thumbnail

Sonobe Cube

via YouTube Capture

From playlist Random

Video thumbnail

Sonification of solar wind

This sound is part of a project to make music from data--also known as sonification-- in order to detect trends or other features. Read more: http://scim.ag/2tDDLYq Sound files courtesy of Mark Ballora

From playlist Materials and technology

Video thumbnail

Cycloid

#Cycloid: A curve traced by a point on a circle rolling in a straight line. (A preview of this Sunday's video.)

From playlist Miscellaneous

Video thumbnail

Origami Soma Cube

The soma cube is a famous puzzle among mathematicians. Seven tetris-like pieces fit together to make a 3x3 cube. I made one from post-it notes. My instructions for the sonobe units: https://www.youtube.com/watch?v=uF72h-7xe0g A blog with instructions if you don't like mine (sob) https://

From playlist My Maths Videos

Video thumbnail

Class 5: Tessellations & Modulars

MIT 6.849 Geometric Folding Algorithms: Linkages, Origami, Polyhedra, Fall 2012 View the complete course: http://ocw.mit.edu/6-849F12 Instructor: Erik Demaine This class introduces more examples of origami models that use a variety of techniques and media. At the end of the session, the c

From playlist MIT 6.849 Geometric Folding Algorithms, Fall 2012

Video thumbnail

Physics 3.2: Additional Motion Examples (8 of 12) Dropping an Object: Ex. 3

Visit http://ilectureonline.com for more math and science lectures! In this video I will find t=? the time a person has to jump out of the way of a falling flower pot. Next video in this series can be seen at: https://youtu.be/oRqjjvW6woE

From playlist PHYSICS 3.2 MORE MOTION PROBLEMS

Video thumbnail

Fractal Snowflakes, Symmetries, and Beautiful Math Decorations

Keep exploring at โ–บ https://brilliant.org/TreforBazett. Get started for free, and hurryโ€”the first 200 people get 20% off an annual premium subscription. Today is MATH CRAFTS day! We're going to make some holiday decorations and then also chat about the cool math behind them. We'll learn a

From playlist Cool Math Series

Video thumbnail

What is the difference of a trapezoid and an isosceles trapezoid

๐Ÿ‘‰ Learn how to solve problems with trapezoids. A trapezoid is a four-sided shape (quadrilateral) such that one pair of opposite sides are parallel. Some of the properties of trapezoids are: one pair of opposite sides are parallel, etc. A trapezoid is isosceles is one pair of opposite sides

From playlist Properties of Trapezoids

Video thumbnail

Geometry of Frobenioids - part 3 - What is a Frobenioid?

We will talk about the construction of Frobenioids in Mochizuki's Geometry of Frobenioids 1. Some nice links: https://plus.google.com/+lievenlebruyn/posts/Y1XVCDLWRP5https://plus.google.com/+lievenlebruyn/posts/Y1XVCDLWRP5 http://mathoverflow.net/questions/195353/what-is-a-frobenioid

From playlist Geometry of Frobenioids

Video thumbnail

What is a trapezoid

๐Ÿ‘‰ Learn how to solve problems with trapezoids. A trapezoid is a four-sided shape (quadrilateral) such that one pair of opposite sides are parallel. Some of the properties of trapezoids are: one pair of opposite sides are parallel, etc. A trapezoid is isosceles is one pair of opposite sides

From playlist Properties of Trapezoids

Video thumbnail

[Phonology] Sonority Hierarchy

We very briefly review the sonority hierarchy. LIKE AND SHARE THE VIDEO IF IT HELPED! Visit our website: http://bit.ly/1zBPlvm Subscribe on YouTube: http://bit.ly/1vWiRxW Like us on Facebook: http://on.fb.me/1vWwDRc Submit your questions on Reddit: http://bit.ly/1GwZZrP #Linguistics ##P

From playlist Phonology

Video thumbnail

Synesthesia - Music Composition

My website: http://oliverlugg.com/ This piece began with the funky piano riff you can hear in the chorus, and grew from there. For those of you who may not know, Synesthesia is the condition of linking ideas within two methods of sensing, such as specific colours being attributed to music

From playlist Music Compositions

Video thumbnail

What are some characteristics of an isosceles trapezoid

๐Ÿ‘‰ Learn how to solve problems with trapezoids. A trapezoid is a four-sided shape (quadrilateral) such that one pair of opposite sides are parallel. Some of the properties of trapezoids are: one pair of opposite sides are parallel, etc. A trapezoid is isosceles is one pair of opposite sides

From playlist Properties of Trapezoids

Video thumbnail

What are the properties that make up a rhombus

๐Ÿ‘‰ Learn how to solve problems with rhombuses. A rhombus is a parallelogram such that all the sides are equal. Some of the properties of rhombuses are: all the sides are equal, each pair of opposite sides are parallel, each pair of opposite angles are equal, the diagonals bisect each other,

From playlist Properties of Rhombuses

Video thumbnail

Sauna Benefits Deep Dive and Optimal Use with Dr. Rhonda Patrick & MedCram

Sauna questions answered with expert Dr. Rhonda Patrick: Infrared vs traditional saunas? Can sauna bathing lower the risk of dementia, heart disease, stroke, depression, and all-cause mortality? How exactly should we use saunas for optimal benefit (duration, frequency, temperature, etc.)?

From playlist As Seen On

Related pages

Icosahedron | Triangular bipyramid | Triakis tetrahedron | Parallelogram | Deltahedron | Cube | Triakis octahedron | Octahedron | Equilateral triangle | Triakis icosahedron | Tetrahedron | Modular origami