![Students are often involved in Ragan's outreach efforts. Here, Ragan is holding a student-designed electroconvulsive-therapy model for a Brain Awareness Day event. Students are often involved in Ragan's outreach efforts. Here, Ragan is holding a student-designed electroconvulsive-therapy model for a Brain Awareness Day event.](https://biosciences.gatech.edu/sites/default/files/styles/medium/public/hg/model.jpg?itok=wtXccr1n)
Ragan is one of 51 academics from across the country awarded new Course Hero grants to experiment with digital pedagogies and drive social change in their local communities.
![Students are often involved in Ragan's outreach efforts. Here, Ragan is holding a student-designed electroconvulsive-therapy model for a Brain Awareness Day event.](https://biosciences.gatech.edu/sites/default/files/styles/medium/public/hg/model.jpg?itok=wtXccr1n)
Ragan is one of 51 academics from across the country awarded new Course Hero grants to experiment with digital pedagogies and drive social change in their local communities.
![Elephant Elephant](https://biosciences.gatech.edu/sites/default/files/styles/medium/public/hg/elephant_kelly_homepage1_1.jpg?itok=3Nn8cSc4)
Skin plays an important role in allowing an elephant to stretch its trunk to grab food and other items.
![Elephant](https://biosciences.gatech.edu/sites/default/files/styles/medium/public/hg/elephant_kelly_homepage1_1.jpg?itok=3Nn8cSc4)
Skin plays an important role in allowing an elephant to stretch its trunk to grab food and other items.