INNengine “one-stroke” waves away conventional engine design

With a slogan like “The Future is Ecclectic,” we’d expect some interesting things from INNengine, a startup based in Spain. The company is showcasing a “one-stroke” engine that works as an opposed piston with a wavy twist.Continue ReadingCategory: Auto… Continue reading INNengine “one-stroke” waves away conventional engine design

Embroidered patches allow existing fabrics to generate electricity

Although many groups are developing power-generating “smart fabrics,” the technology is often too complex to be scaled up to commercial use. Now, however, scientists have devised a simple method of embroidering electrical generators onto regular fabric… Continue reading Embroidered patches allow existing fabrics to generate electricity

Simpler, cheaper electrical generator can be made with store-bought tape

With an ability to turn friction into small amounts of electricity, triboelectric generators may one day be used in clothes that turn movement into power, in battery-free brain implants, and a host of other scenarios. Scientists working on cheap and ea… Continue reading Simpler, cheaper electrical generator can be made with store-bought tape