Twitter recently acquired RestEngine and looks like they have already started using their technologies on their network.
The company has announced a new feature that would send you a weekly broadcast of stories and tweets from your own network by mail.
This is an optional feature that you can enable/disable from your account settings.
Stories feature a design similar to the recently updated Discover tab, emphasizing who shared each story beneath summaries to help you decide which ones matter most to you.
This new email digest also features the most engaging Tweets seen by the people you follow, even if you don’t follow those who wrote them.