Over the course of the evolution of handheld gaming, portable power has almost always been the limiting factor: how much could be done with a minimum amount of power over a moderate amount of time?

Playing through Ridge Racers until the battery dies is probably not a good indication of how long the battery will last when you end up getting your PSP system and putting it to use for a variety of ...

According to the author, the HP 50G is an awesome calculator. But as awesome as it is, it is powered off of not-so-awesome AAA batteries. These little batteries don’t last long under the load of the ...