FACES Magazine — Riders for Health article

FACES: People, Places, and Cultures is a Cobblestone Publication for kids ages 9-14. I profiled an organization called Riders for Health for their March 2007 global health issue. By using fairly simple machines, Riders for Health has solved a complex problem. They use motorcycles to deliver medical supplies and services to regions of Africa with Read More …

KNOW Magazine — Spot the spots

Scientists at ECOCEAN are using pattern-recognition software developed for NASA’s Hubble Space Telescope program to recognize individual whale sharks, which are covered with small, white spots on a dark background similar to a starry night sky. I wrote a short news piece about it for the May/June 2007 issue of KNOW–The Science Magazine for Curious Read More …