
Clifford Chirls discusses the features of the new social networking site iMedExchange and explains how it diff ers from other social networking resources for physicians.

Clifford Chirls discusses the features of the new social networking site iMedExchange and explains how it diff ers from other social networking resources for physicians.

Linda Avey, co-founder of 23andMe explains how the company processes customers’ small saliva samples and extracts data using a custom DNA chip.