This is an older article from 2012. MIT discusses using nanotechnology and magnets to separate oil from the water for cleaning on oil spills.
http://edition.cnn.com/2012/09/21/tech/oil-spill-magnets/index.html
Oil spills seem to happen annually.
Respectfully,
Pajero
http://edition.cnn.com/2012/09/21/tech/oil-spill-magnets/index.html
Oil spills seem to happen annually.
Respectfully,
Pajero