openMaterials

Thermochromic and waterproof polyester fabric (image by Inventables) Heat Reactive Materials Heat reactive materials change state, shape and/or color when exposed to temperatures above ambient. Naturally, many materials change shape, eg. melt, at high temperatures. What’s special about some of them is that their state, shape and/or color can be altered at relatively low temperatures (provided through [...]

UV reactive materials, which initially have an off-white appearance, change to bright colors when exposed to UV rays (sunlight or a UV lamp) and revert to their original pale color when away from UV light. The basis for these materials are photochromic pigments which can be mixed with an acrylic base and then applied as [...]

As the name indicates, electrotextiles are textiles with electrical properties. They’re mostly used for electromagnetic shielding, anti-static and heating purposes, and also for soft circuits: electric circuits or sensors made out of a combination of special fabrics, threads, yarns and electronic components. :: conductive fabrics :: conductive threads & yarns :: special electrotextiles :: related materials :: starter kit :: electrotextiles [...]

MAKING STUFF: Stronger, Smaller Cleaner, Smarter is a four-part PBS television series focusing on materials science: While reports on “smart materials” or “bionic humans” are familiar enough from TV news and magazine shows, Making Stuff will be the first documentary to provide the basic science behind these and many other technology breakthroughs. Each of the four [...]

What is LumiNet? LumiNet is a distributed physical computing framework, developed for physical organic interfaces, simulation of tree algorithms and swarm behavior, and for wearable computing projects. It is a low cost alternative for the Arduino in projects involving hundreds of nodes. Why Arduino Compatible? The Arduino has an extensive community with well documented tutorials and examples [...]

ghost dress grown from a vat of green tea Treehugger recently reported on BioCouture, a fashion research project based at Central Saint Martin’s College in London and led by Suzanna Lee, which seeks to grow textiles from a vat of liquid: The process uses a sugary green tea recipe, to which, a bacterial culture is added. It [...]