Cell phones have evolved immensely since 1983, both in design and function. From the Motorola DynaTAC, that power symbol that Michael Douglas wielded so forcefully in the movie “Wall Street”, to the iPhone 3G,...
If you already have a mobile phone, you know how important mobile phone battery life is for you. When you’re out on the town or taking a long road trip, you don’t want to have to deal with your battery on your phone. You don’t want to have to plug in your phone every other hour just to have some juice or to look online at your emails or text messages or to make a simple phone call or check your voicemail!
Don’t you hate it when your cell phone battery dies? Well, scientists are trying to make sure it never happens again!