Practical Fuel Cells ?

It looks like Samsung is taking fuel cells seriously and has decided to make it a mainstream product by using it in Personal Digital Assistants and Portable Media Players. We heard about Fuel Cells for a while now and even though some attempt have been made to use it in cell phones and laptops, the result was often time chunky and not always lot more efficient than Lithium Ion batteries. Battery life is the main thing holding mobile computing back and we can only hope that Samsung will succeed where so many others have failed. Via Akihabaranews