Ply-split braiding is a technique where one twisted cord ("splitter") passes through another twisted cord or cords splitting the plies of the latter cords ("splittee" cords). This is unlike weaving or many forms of braiding where cloth is formed by threads interlacing in an over-under sequence. Pattern is formed by cord color, and splitting order. (Wikipedia).
Hello Everyone, today i am going to show you how to crochet this beautiful and easy Braided Stitch. Great for Blankets, Scarfs and Potsholders. Have a great time crocheting ! * Used Yarn : https://www.lovecrafts.com/de-de/p/king-cole-riot-chunky?utm_medium=affiliate&a_aid=a5e26781 * Cro
From playlist Crochet!
Turning a Segmented Bowl on the Lathe - Cherry and Spectraply
My first youtube video and my second bowl project. Thanks to all the youtube wood turners for your inspiration and wisdom!
From playlist Woodworking Projects
How I Learned to Crochet : http://amzn.to/2vZQqkT https://www.patreon.com/derekbanas I want to start up Maker Monday again and I thought it would be fun to teach everybody how to crochet. I'll cover how to hold your yarn and hook, as well as Slip Knots, Chain, Single, 1/2 Double, Double a
From playlist Learn in One Video
This was just a quick experiment but I'd love to see (hear) your better version, if you want to make one :D Doodle Music: http://youtu.be/Av_Us6xHkUc (there are a lot of great video responses to this, but YouTube removed video responses. Search "sound braid" and check them out!) My perso
From playlist Mathemusician Stuff
A tweet by @ChocoLinkage (https://twitter.com/ChocoLinkage/status/1174513390514921473) showed a teardrop shape being drawn by a mechanical linkage. I've tried to recreate it in Lego. Only one half works because it is difficult to avoid parts having to pass through each other.
From playlist Geometry
This step by step guide demonstrates tying 15 types: 00:36 Overhand 01:22 Square 02:36 Figure Eight 03:40 Bowline, 05:29 Running 06:19 Half, 07:45 Timber, 09:42 Rolling, 10:43 Clove Hitches 11:30 Cat's Paw 12:58 Single, 14:40 Double Sheet or Becket Bends 15:30 Fisherman's, 17:09 Doubl
From playlist How To Tutorials
Amazing Action of a Slinky Bracelet
Slinky Bracelet is a tristable object. Its motion is very interesting.
From playlist Other
16. Splitting data in train/val/test splits
When we evaluate and train our models, we need to do so on separate training, validation, and test data sets. In this video we describe the best ways to split this data up and some things to keep in mind as we try to avoid data leakage and poor model generalizability. Check out the whole
From playlist Materials Informatics
Partitions of n-valued maps: a meal in four courses
A research talk presented at the Farifield University Mathematics Research Seminar, February 12, 2021. Should be accessible to a general mathematics audience. The paper: https://arxiv.org/abs/2101.09326
From playlist Research & conference talks
http://www.woodthatworks.com/kinetic-sculptures/infinity Infinity Kinetic sculpture by David C. Roy with actual sounds The video segments of the full sculpture have been endited to keep the total length of the video short. For a longer sequence https://youtu.be/nPUcQpyLBh0
From playlist Kinetic Sculpture
Hair Experts Debunk 15 Hair Myths | Debunked
Trichologist Anabel Kingsley and dermatologist Camille Howard-Verovic debunk 15 myths about hair. They explain why hair doesn't grow faster when you constantly cut it, the true cause of dandruff, and whether shampooing causes hair loss. Kingsley is a trichologist and the brand president
From playlist Debunked
Moment-Angle Complexes, Spaces of Hard-Disks and Their Associated Stable Decompositions - Fred Cohen
Moment-Angle Complexes, Spaces of Hard-Disks and Their Associated Stable Decompositions Fred Cohen University of Rochester; Member, School of Mathematics January 10, 2011 Topological spaces given by either (1) complements of coordinate planes in Euclidean space or (2) spaces of non-overlap
From playlist Mathematics
Calista Bernard - Applications of twisted homology operations for E_n-algebras
An E_n-algebra is a space equipped with a multiplication that is commutative up to homotopy. Such spaces arise naturally in geometric topology, number theory, and mathematical physics; some examples include classifying spaces of braid groups, spaces of long knots, and classifying spaces of
From playlist École d'Été 2022 - Cohomology Geometry and Explicit Number Theory
Adam Savage's Live Builds: KiwiCo Ukulele Kit!
NOTE: The first 13 seconds do not have audio. We are fixing that! A few weeks ago, KiwiCo (http://KiwiCo.com/tested) -- a STEAM-focused company that inspires kids to see themselves as makers — approached us with the idea of doing a sponsored video that features their subscription-based mak
From playlist Inside Adam's Cave
How do we discover MAJORANA PARTICLES in NANOWIRES?
Majorana particles are real solutions of the Dirac equation, representing their own antiparticles. In the condensed matter context, Majorana refers to electronic modes in nanostructures described by peculiar ‘pulled-apart’ wavefunctions and by hypothesized non-Abelian exchange. This last
From playlist Sergey Frolov's talks
Eugene Gorsky - Algebra and Geometry of Link Homology 1/5
Khovanov and Rozansky defined a link homology theory which categorifies the HOMFLY-PT polynomial. This homology is relatively easy to define, but notoriously hard to compute. I will discuss recent breakthroughs in understanding and computing Khovanov-Rozansky homology, focusing on connecti
From playlist 2021 IHES Summer School - Enumerative Geometry, Physics and Representation Theory
David Zureick-Brown, Moduli spaces and arithmetic statistics
VaNTAGe seminar on March 3, 2020 License: CC-BY-NC-SA Closed captions provided by Andrew Sutherland.
From playlist Class groups of number fields
Jack Morava: On the group completion of the Burau representation
Abstract: On fundamental groups, the discriminant ∏i≠k(zi – zk) ∈ C^× of a finite collection of points of the plane defines the abelianization homomorphism sending a braid to its number of overcrossings less undercrossings or writhe. In terms of diffeomorphisms of the punctured plane, it
From playlist SMRI Algebra and Geometry Online
Now You Know: Bursting Balloons
When you stick a needle in a balloon, the rubber tears—the balloon pops. But high-speed video reveals the details, and there are some surprises to be had. How does the rubber unzip as it tears? It’s different for a round balloon and a longer balloon-animal balloon. And if the balloon is fi
From playlist Now You Know
Quantum Computing - Sergey Frolov, University of Pittsburgh
Majorana fermions are real solutions to the Dirac equation, meaning they are their own antiparticles. For 80 years they have been and continue to be searched for among elementary particles, with some people believing neutrinos to be Majorana fermions. In the context of this talk, Majorana
From playlist Sergey Frolov's talks