In the mobile world there are lot of developments has been happening since it started. I would say modern mobile phone is quite high tech comparing to the old day phones. However, there is one thing that I am worried about, which is battery life.
It does not matter what you can really do with your mobile phone. When the battery is dead, you are helpless. If there is no place to get it charge, none of the great facilities can be used.
Battery lifetime is a critical factor in mobility. It seems like from the start we tried to improve the battery life but did not look for an alternative. Something likes a self-charging battery or battery that does not require charging at all.
I think that would be the biggest challenge in mobility. Need of such a power source for your mobile equipments when you are away from home.
Yester day I came across this cool power source “The Bloom Box”: a power plant for the home. Small box can fulfil the general power need for a home. May be we need to figure out a way to generate power for the mobile devices.
I think that is quite needed rather than trying to improve the other features that consume more power.
