openMaterials

Interesting article at The Japan Times :) TSUKUBA, Ibaraki Pref. (Kyodo) Researchers at the National Institute for Materials Science have found that an iron compound becomes superconductive — where electrical resistance disappears in a substance — if it is dipped in wine, sake or beer. “It is still not known what it is in sake that causes [...]

I keep thinking that even though we tend to use conductive fabric and other soft circuits materials mostly for wearables and such, there has to be much more to it than that. Ayman’s drumsticks are a great of example of other interesting applications for these materials. He made them for his iPad iSteelPan application, but [...]

I’ve learned that there are 3 main challenges in working with soft circuits. The first one is to create circuitry with materials that are almost always completely exposed: a lot of thought goes into the layout of the circuit to not only avoid accidental shorts during normal wear, but also to avoid crisscrosses between conductive [...]

This mitten lights up when its wearer shakes hands with someone. It has two exposed soft contacts around the thumb and across the palm which, when bridged by bare skin, turn on the LED embedded on the flower. The mitten itself was created by fashion designer Isabel Tomás, and we then sewed a simple touch [...]

Conductive yarn is a great material to experiment with, but it is difficult to buy in small quantities. Hannah Perner-Wilson from ‘How to get what you want‘ has negotiated with the manufacturer Schoeller to place a minimum order of 30 kilograms, and is looking for others who may want to make a collective purchase. She’s [...]

More interesting news from Stanford University’s research on carbon nanotubes, via a Printed Electronics World article: Ordinary textiles could be transformed into batteries that hold up to three times more energy than a mobile phone battery, by simply dipping them into nanoparticle-infused ink. Conventional batteries are made by coating metallic foil in a particle slurry and [...]