Sparkling water is a good alternative to soda and millions of you drink it every day. But are those bubbles bad for you? See what our investigation uncovered. Then, the secrets of death revealed. We investigate the biggest questions you have about the final moments of life and you’ll meet a doctor who says death can be reversed.

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.