There is a scallop that relies on sight so much that it actually has more than 100 eyes! There are many species that rely heavily on one sense or another. An online interactive resource has youth read about several of these animals. The...

This tutorial includes a video on William Provancher of Tactical Haptics has developed a device that combines the sense of touch with technology. Called the "reactive grip," it allows the user to experience the virtual world in a whole...