You can share with a colleague within your organization by selecting one or more hits in the little box. Then you click on share top menu bar and a new window with the opportunities to share by email or SMS.
When sharing via email: Type the e-mail addresses of the recipients. Insert your subject and a message to the selection of articles. Enter the name of the sender, and finish by clicking send
When sharing via SMS: Type in name of the sender and phone number of the recipient. Click add phone number to add more recipients. Finish by clicking send.