It seems that instead of finding ways to help our phone batteries last longer, researchers at Gifu University and Gunze Ltd. are sidestepping around the problem and creating solar cells that can be applied to fabrics. The red stars seen on this model's blouse (0.4mm thick solar cells) can power a mobile phone. Uhmm, I don't think I want to walk around strapped with solar cell stars. I'll just charge my phone in the car.
