A device that helps detect breast cancer has been named the Coolest Thing Made in Delaware. Hologic Inc.’s 3Dimensions Mammography System, designed to provide higher quality images and a more comfortable screening procedure for women,  won the state’s first Coolest Thing contest. It bested ILC Dover‘s spacesuit, Bloom Energy‘s Bloom Energy Servers and Edgewell’s Personal Care Playtex Sports Tampons in …