Erectile dysfunction, edible microchips, headphone dangers: HealthPop Video

(CBS) On this week's HealthPop video:

• A new study says men who don't hang out enough with their guy friends have more problems in the bedroom. Hard science, or a convenient excuse to get out of seeing a chick flick?
• Half of all patients forget to take their medicine: What innovative approach have scientists come up with to solve that problem?
• A new study says nose jobs make you look younger - How much younger are we talking?

Find out all the answers - plus why wearing headphones might not be the safest idea for some folks - from CBSNews.com's Nick Dietz in the latest HealthPop Video.