This story was on NPR today on science Friday. This digital camera kit that you build yourself ($89) was built by a Columbia NYC college professor thinking about less privileged kids around the world to teach about digital photography.
“The best thing for being sad," replied Merlin, beginning to puff and blow, "is to learn something." ~ T. H. White
The real holy trinity: onion, celery, and bell pepper ~ all Cajun Chefs