Environment Why Do Rainstorms Have a Distinctive Scent? The combination of moisture and particular chemicals is behind our ability to smell a rainstorm. Tim Logan
Social Justice Malaria Parasites Can Control Your Scent A new study shows the smells can both attract and repel mosquitoes at different stages of the disease. The results might help us fight back. John Upton
Environment That Armpit Odor Says a Lot About Who You Are And not just how many times a day you shower. Michael White
Social Justice Chocolate: The Scent That Could Save Struggling Bookstores Belgian researchers report the enticing aroma of chocolate inspired bookstore shoppers to stick around longer, and boosted sales of certain genres. Tom Jacobs
Economics Want to Increase Retail Sales This Christmas? Keep It Simple (and Orange) New research shows that simple scents can get customers in the buying spirit Joel Smith
Social Justice A New Clue to Finding Land Mines Duke University Engineers use the classic detective game of CLUE™ to teach robots how to navigate minefields and find hidden explosives. Matt Palmquist