Reyn Aubrey, right, and Jon DuVarney work on their online software, PocketChange, in the basement office near DU they call "Mission Control." (Kevin Simpson, The Colorado Sun)

A DU student withdrew from school to change the charity world, quarter by quarter

With software called PocketChange, Reyn Aubrey and dozens of his former classmates offer a new entry into Giving Tuesday that combines altruism with capitalism

Business Primary category in which blog post is published
Crime and Courts Primary category in which blog post is published

Authorities raid 247 Colorado homes, seize more than 800 marijuana plants in years-long operation targeting black market pot

State and federal officials said the nearly three-year investigation showed that illegal marijuana trafficking mushroomed after voters approved recreational use in 2012

SunLit Interviews Primary category in which blog post is published

After growing up in proximity to military contamination, author felt moved to examine how lands were converted to wildlife refuge

David Havlick's field work sent him all over the world -- including pedaling through central Europe and researching militarized sites in Japan