Scientists vacuum up the data on dust

While most people give it the brushoff, a panel of scientists gathered Friday to focus on dust. Dust in the air. Dust in the oceans. Dust in your lungs. Good dust. Bad dust. And not a can of Pledge in sight. Vacuum - Lung - Products and Services - Environment - Air Quality

Read the whole article on MSNBC: Science

More from MSNBC: Science