Send Story by Email

In-Store Signs Get Smart

12-22-2010 • technologyreview.com

Digital displays that recognize faces could help target in-store advertising.

Your First Name

Your Last Name

Your Email Address

Enter one or more email addresses below. Separate multiple addresses with a semicolon (;) or a new line. Maximum 10 email addresses at one time.

To Email Address(es)

Personal Note

Also Send Daily Headlines Newsletter