Kaitlin Sullivan is a health and science journalist based in Colorado. She's been part of multiple award-winning investigations into health topics including the international medical device industry ...

A major break in the investigation to find the shooter who killed two students at Brown University and an MIT professor came from an unlikely source: a tip posted on Reddit. Authorities announced they ...

When you launch a new product, your vision for its use might differ from how customers actually use it. Ivar Jacobson created the first use case model in 1987 while working at Ericsson. It started as ...