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 ...

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 KAIST researchers has developed a new technology to separate hydrogen from other types of molecules using a carbon filter. The technology is based on how a thin layer of carbon particles — ...

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 ...