The idea came to Hadi Shafiee, PhD: what if you could use a cell phone to test for male infertility from the comfort of your own home? Shafiee’s lab at BWH focuses on developing technologies that use micro and nano-fabrication – devices with dimensions less than a millionth of a millimeter. The team has developed tools with applications in medicine and biology including point-of-care diagnostics for global health. But they had never developed something to test for infertility. To bring his inspiration from idea to reality, Shafiee would need the help of many experts outside of his lab.