
Graphene can be used in a wide range of applications. Image Credit: CC BY-SA 3.0 AlexanderAlUS
Developed by researchers at the Commonwealth Scientific and Industrial Research Organisation (CSIRO), the filter uses a type of graphene known as Graphair which is made from soybean oil.
Graphene itself is often touted as a ‘wonder material’ that is up to 200 times stronger than even the strongest steel and conducts electricity better than copper.














