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DiaForce film captures your virtuoso performance, could replace guitar pickups
Do you shred it up on the guitar and wish there were a way to capture your one-of-a-kind technique -- every bend, hammer and slide? Well then, get thee to the Fraunhofer Institute for Surface Engineering where a few musically-inclined scientists -- closet Hendrix fans, we assume -- have managed to translate every pluck of the string into a laptop-processed digital control signal. To do this the team layered guitar tailpieces with a ten-micrometer piece of the powerfully named, piezoresistive DiaForce film and recorded string tension with absolute precision. The project, developed in conjunction with M3i Technologies and Thin Films IST, will eventually port its pressure-sensitive tech to other stringed instruments -- once engineers can figure out how to mass produce the stuff, that is. Research is also underway to replace the clunky, old world pickup cramping your electric axe's style with an extra-sensitive coating of this resistive film. While you wah-wah wait for this tech to make its way to a Guitar Center near you, make sure to check the full release after the break.
Thin film coating makes everlasting energy a piezoelectric possibility
Let's be honest, it's no big secret that we're running out of dead dinosaurs to fuel our lives. And with recent natural catastrophes proving atomic energy isn't what you'd call 'safe,' it's a good thing the researchers down at the RMIT University in Melbourne have been hard at work figuring out how to turn you into a self-sustained energy source. Marrying piezoelectrics with a thin film microchip coating, those scientists Down Under have for the first time identified just how much energy your pressure can generate. This is certainly not the first time the tech has been put to use -- Orange UK's been doing something similar, albeit bulkier, for the Glastonbury fest each year. What are some practical uses, you ask? Imagine a gym powered by a sea of workout-hamsters, each producing significant energy from the soles of their feet. Curious for more? Try a pacemaker that runs solely on blood pressure, or a laptop charged by banging out Facebook updates. Who knows, maybe even RIM can put this to use in its next Storm. Just sayin'. [Image courtesy Alberto Villarreal]
