
Source: Washington Post 8/11/09
Can you imagine never having to recharge your cellphone again? That's the promise of this solar-fabric concept from Konarka, a U.S. solar tech company. Instead of plugging your phone into an outlet, you'd stick it in the pocket of a special jacket woven with fibers that are ultra-thin photovoltaic cells.
Each thread contains a stainless-steel wire the thickness of a human hair, covered with several layers of organic photovoltaic material. The wire is paired with another, thinner one that functions as a secondary electrode. Once the wires are coated with a protective, transparent polymer, they're ready to be woven into wearable solar clothing — shirts, hoodies, full-body Game Boy costumes — whatever you like.
One downside is the woeful efficiency — just 3% — but when you consider the entire surface area of your clothing becomes a solar collector, it would probably still soak up enough rays to keep that iPhone in your pocket juiced. While it's years away from becoming a real product, we'd much rather hang a jacket made of solar fabric in our closet than that silly solar vest from last week.
The National Aeronautics and Space Administration invites college students from the arts, including industrial design, architecture, computer design, and the fine arts, to submit their work on the theme: Life and Work on the Moon.
The art contest gives students and faculty an opportunity to form an inter-disciplinary team to collaborate with science and engineering departments, either at their institution or other institutions, to produce the most well informed art work possible. One suggestion is that the art project be a for-credit semester long effort and include consultations with science departments to develop the final entry.Find out what NASA is planning, watch the short video animation Back to the Moon here: http://sacd.larc.nasa.gov/multimedia/LATtrailer.html
Entries will be accepted in three major categories: two-dimensional, three dimensional and digital. Each category will have pre-determined size limits.
Please direct any questions to Dr. Elizabeth Ward at Elizabeth.B.Ward@nasa.gov
For contest info:http://artcontest.larc.nasa.gov/rules.html