If you've ever been nervous or stressed, you might have experienced a weird feeling in your stomach. Why do we feel so many emotions in our guts? Laci did some digging to figure out what connects our brains to our midsections.
Tis the season for hot tech gifts and new ideas to help you and your loved ones achieve your New Year's Resolutions. Here are a variety of technologies that can help jump start important self-improvement goals for 2014.