Google engineers develop tools for detecting child porn videos

Shumeet Baluja, research scientist at Google, announced that he and some other Google employees developed software for detecting exploited children, in videos. They did it because they wanted to help the Nationa Center for Missing & Exploited Children (NCMEC). An interesting fact is that the team leaded by Baluja created this software in the 20% worktime in which the Google employees are allowed to focus on their own projects and ideas. So, thumbs up for both Google, and its employees.
More about this, on the official Google blog.