Debating the 4-day work week! Does bad mood make you productive? Is big pharma getting into the DNA testing business? Underestimating the weight fueling obesity crisis? Could your earliest memories be fake? Could coffee help weight loss?

The Doctors investigate dangerous contact lenses. Bye bye bunions! How a new procedure is getting rid of them with less downtime. The Doctors debate the efficacy of DNA diets. Can lifting weights fight depression?