An article published a few days ago on the journal “Nature Nanotechnology” describes a research on a new technique for the desalination of seawater using a porous membrane made of graphene. This material is considered revolutionary in the field of electronics for its characteristics but research like this are showing that it can also be very useful in other fields. In the case of desalination, its use can make it much more efficient needing much less energy to get drinking water.