there was an article a few weeks, maybe months ago, about how MIT(i think) students, made batteries last days with heavy usage.. as of right now, our antennas draw from our batteries.. well they develpoed a way to run the antenna from the handset and not directly from the battery.. thus meaning our high powered, not so wel working all the time radios, wont be taking away from battery life.. longer life AND charging in seconds would be awesome...
however once these:
http://www.konarka.com/index.php/site/tech_solar/ go into effect, electric cars wont need power supplies at home.. they charge while driving and "store" future energy.. also mobile phones can use these too... they use em on the radios in the army right now