Friday, September 21, 2012 CNN.com - Top Stories: Can magnets help clean up oil spills? CNN.com - Top Stories CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. Can magnets help clean up oil spills? Sep 21st 2012, 14:27 Oil companies could soon be using an innovative new technique involving nanotechnology and magnets to help clean up offshore oil spills. You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet