News bites: Postal Service to deliver for Amazon on Sundays

The U.S. Postal Service has struck a deal to deliver Amazon packages on Sundays, The New York Times writes. 

The Federal Communications Commission is developing an app to test wireless speeds, The Wall Street Journal reports.

British intelligence agents used fake LinkedIn and Slashdot pages to gain access to wireless company information, according to Der Spiegel.

The Supreme Court has given Aereo 30 more days to respond to the broadcasters' petition, Broadcasting & Cable writes.