Renewable Energy for Powering Smart Phones

The Times of India today has an article that reports  that scientists have developed bio-batteries that use sugar to generate electricity enough to power cell phones for 10 days. These batteries are also lighter. In the Indian scenario this would be a boon. At present rural areas face heavy power cuts and people resort to unconventional means such using tractor batteries to charge cell phones.

The smart phone with its potential for job search, education, data, e-commerce  and e-government applications is the primary device though which the average Indian would access ICTs and ICT enabled services. Making it last is vital. Long lasting batteries are also vital from the disaster communications viewpoint.