In the second of a four-part series on Wal-Mart, NPR's Wade Goodwyn reports on the lengths to which some vendors will go in order to maintain a relationship with the retail giant.
Domestic violence shelters have long kept their locations secret to protect victims. But some say being more open is actually safer, and easier on victims.
In this day and age of genetic testing, privacy is something that the general public needs to know to safeguard their data. There is a window that is narrowing if you are one of the consumers who paid the company 23andMe to run genetic and medical testing on your DNA.