chcr
Too cute for words
A newly developed process that uses bacteria to consume human waste and other biomass produces four times more hydrogen than previous efforts.
Some scientists and politicians envision an economy of the future fueled by hydrogen rather than fossil fuels. Others say that idea is rubbish.
The new technique won't by itself create a hydrogen economy, but it could help make wastewater treatment less costly.
Linkerotomy
Another article on atomic batteries as well.