When Brooke Martin realized her pet dog had separation anxiety, she decided to help. "We have all of these ways to communicate with our friends and family that we're not physically with," Martin says. "Why can't we do that with our pets?" She invented a telecommunications device for pets, the iC Pooch, but she didn't stop there. With help from her father, Martin is turning her idea into a business, even as she comes up with new inventions.