Auxetics

Differences Between Natural & Artificial Ecosystems | Ecology & Environment | Biology | FuseSchool

An ecosystem can be defined as a large, highly interconnected area of the planet that is composed of several different biotic and abiotic components. A good example of an ecosystem would be an entire forest or mountain range. A natural ecosystem is made of all the plants, animals, and en

From playlist BIOLOGY: Ecology & Environment

IDTIMWYTIM: "Organic"

In the world of chemistry, an "organic" compound is often described as anything with carbon in it, and "organic chemistry" is the study of carbon compounds, but there is actually no single definition of what "organic" means in chemistry, and scientists have been arguing about it for a long

From playlist Uploads

Acids and Bases - Short Revision || CBSE Science || || Infinity Learn Class 9&10

Acids and bases are two types of substances that are fundamental to chemistry. An acid is a substance that donates protons (hydrogen ions, H+) to a solution, while a base is a substance that accepts protons or donates hydroxide ions (OH-) to a solution. There are several ways to define and

From playlist Shorts

3D Printing Auxetic Materials | Two Minute Papers #96

In this episode, we shall talk about auxetic materials. Auxetic materials are materials that when stretched, thicken perpendicular to the direction we're stretching them. In other words, instead of thinning, they get fatter when stretched. _____________________________________ The paper

From playlist 3D Printing / 3D Fabrication

Materialism Podcast Ep 21: μ-Auxetics

This episode covers a fascinating class of materials called auxetics. Experience tells us that when we pull a material in tension, it should shrink; auxetics do the opposite. By shifting, winding, or rotating, these materials get wider when stretched and thinner when compressed. * Lakes R

From playlist Materialism Podcast

Key Ecology Terms | Ecology and Environment | Biology | FuseSchool

In this video we look at a few keys words that you will come across throughout ecology. An ecosystem is made up of all of the communities that live in it, every single organism from small to big and lots of environmental factors like sunlight and shade in the woodland, streams and other

From playlist BIOLOGY: Ecology & Environment

Beyond Developable: Computational Design and Fabrication with Auxetic Materials (SIGGRAPH 2016)

SIGGRAPH 2016 Technical Paper by Mina Konakovic, Keenan Crane, Bailin Deng, Sofien Bouaziz, Daniel Piker, Mark Pauly webpage: http://lgg.epfl.ch/publications/2016/BeyondDevelopable/index.php We present a computational method for interactive 3D design and rationalization of surfaces via a

From playlist Research

Henry Segerman - Design of Hinged 3D Auxetic Mechanisms - G4G13 April 2018

Auxetic mechanisms are linkages that expand in all directions when pulled on. The classic example is the Hoberman sphere, a network of hinged arms formed into a sphere whose radius increases as the mechanism flexes. Our new examples are truly three-dimensional auxetics, tiling three-dimens

From playlist G4G13 Videos

Teach Astronomy - Definition of Life

http://www.teachastronomy.com/ What is life? This simple question is amazingly difficult to answer. Even biologists cannot utterly agree on it. At one extreme, if we are too specific in our definition of life, we exclude the possibility that life might not be based, for example, on carb

From playlist 24. Chemistry and Context for Life

ALLOTROPES - a quick definition

A quick definition of allotropes. Chem Fairy: Louise McCartney Director: Michael Harrison Written and Produced by Kimberly Hatch Harrison ♦♦♦♦♦♦♦♦♦♦ Ways to support our channel: ► Join our Patreon : https://www.patreon.com/socratica ► Make a one-time PayPal donation: https://www.payp

From playlist Chemistry glossary

Rapid Deployment of Curved Surfaces via Programmable Auxetics (SIGGRAPH 2018)

Siggraph 2018 Technical Paper by Mina Konakovic-Lukovic, Julian Panetta, Keenan Crane, Mark Pauly Webpage: http://lgg.epfl.ch/publications/2018/ProgrammableAuxetics/index.php Deployable structures are physical mechanisms that can easily transition between two or more geometric configurat

From playlist Research

Auxeticity in stem cells and implications for epigenetic landscapes by Gautam Menon

DISCUSSION MEETING INDIAN STATISTICAL PHYSICS COMMUNITY MEETING ORGANIZERS Ranjini Bandyopadhyay, Abhishek Dhar, Kavita Jain, Rahul Pandit, Sanjib Sabhapandit, Samriddhi Sankar Ray and Prerna Sharma DATE: 14 February 2019 to 16 February 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalo

From playlist Indian Statistical Physics Community Meeting 2019

Jitterbox

The Jitterbox mechanism is due to Taneli Luotoniemi. It's an example of an auxetic material: when you pull on it, it expands in all directions. 3x3x3 Jitterbox: http://shpws.me/KRpA 4x4x4 Jitterbox: http://shpws.me/KRpE Taneli's paper model: https://www.youtube.com/watch?v=hOrOs9G2D9g

From playlist 3D printing

Work Together

Editing takes way more time than i thought!

From playlist EvoS Seminar 2017

What Is A Species? | Evolution | Biology | FuseSchool

Carl Linnaeus classified all living things into groups based upon their physical features. His system placed organisms with the most similar characteristics together in a group he called the “species”. A species is defined as all organisms that are able to breed with one another, and mos

From playlist BIOLOGY: Evolution

Henry Segerman - Geared Mechanisms - G4G14 Apr 2022

We will present various 3D printed geared mechanisms. Two of these are octahedral and cuboctahedral variants of Buckminster Fuller's Jitterbug mechanism. Here the gears help stabilize the mechanism and prevent jamming. In the cuboctahedral case, the added gears rotate non-linearly, so requ

From playlist G4G14 Videos

5 Fiber-Like Tools That Can Now Be 3D-Printed!

❤️ Check out Weights & Biases and sign up for a free demo here: https://www.wandb.com/papers ❤️ Their mentioned post is available here: https://wandb.ai/authors/text-recognition-crnn-ctc/reports/Text-Recognition-With-CRNN-CTC-Network--VmlldzoxNTI5NDI 📝 The paper "Freely orientable micros

From playlist 3D Printing / 3D Fabrication

What Is Asexual Reproduction | Genetics | Biology | FuseSchool

What Is Asexual Reproduction | Genetics | Biology | FuseSchool Asexual reproduction only needs one parent; all the offspring are clones. This means they are genetically identical to one another and to the parent. Many plants use asexual reproduction, like spider plants. Bacteria also rep

From playlist BIOLOGY: Genetics

What Is Urban Ecology? | Ecology & Environment | Biology | FuseSchool

Ecology is the relations of organisms with one another, and with their physical surroundings (the planet). As such, ecology is very broad in scope and encompasses an incredible variety of research questions. Research in ecology encompasses everything from the effects of weather patterns

From playlist BIOLOGY: Ecology & Environment

Understanding Poisson's Ratio

In this video I take a detailed look at Poisson's ratio, a really important material property which helps describe how a material will deform under loading. --- If you would like to support the channel, please consider becoming a Patron - https://www.patreon.com/efficientengineer. This w

From playlist Understanding Material Properties