Bridging the gap between the nanoworld and the macroworld, researchers have created a membrane out of carbon nanotubes and demonstrated its potential for filtering petroleum and treating contaminated ...

A team of researchers from the UK invented a graphene-based sieve that can remove salt from seawater. This development in graphene technology could help millions of people across the globe who don't ...

A CHEAP mineral membrane that filters carbon dioxide from power station flue gases could make it easier to dispose of the greenhouse gas in old oil wells. But while the power industry is excited by ...