Wow! This is the word that escaped my mouth when I read about this calculator. In fact, I was speculating whether to put the news under technology or environment...as this latest gadget seem to fit both to the hilt. Ok, ok no more beating about...

Forget about that solar charger for your cell phone that drains out fast on cloudy days and non-sunny days. Next cool and hip eco-style will be a water powered cell phone! In just two years time, Samsung is gearing up to offer a micro-fuel cell...

Are you ready to switch on to water-powered calculators? I am not joking. It’s a fact. The research has been completed and water-run calculators will soon be ruling the roost here. But, how? It is certainly amazing that the calculators and...