Who's Got the Biggest Bite on 'Shark Tank'? May Not Be Who You Think

"Shark Tank" investors Mark Cuban, Daymond John and Barbara Corcoran stopped by The Dr. Oz Show to talk money. What kind of products make them the most cash, and how they manage the stress of all their choices. Plus, they dish on which shark has the biggest bite in the tank — and who's really the minnow. They may not be who you think! Watch the videos below.

This Small Device Can Help Give Independence Back to People With Visual Impairment

Get help with the things that became difficult without full sight.

Do you or a loved one experience visual impairment? Whether it's because of blindspots, blurred vision, tunnel vision or night blindness, there's a new tool that can help you do the things that become difficult without full sight. The OrCam MyEye is a small voice-activated device that can attach to your glasses and read aloud text from a book, screen or other surface. It can even recognize faces, money, barcodes and colors. It does this all in real-time and offline. Watch the video below to see how the OrCam MyEye works and why some people say it gave them independence back.