AT&T and T-Mobile may be at odds going into the legal fight, over the merger Bloomberg reports.
USA Today says it doesn't look like Twitter will be going public any time soon.
Twitter, meanwhile, says it has more than 100 million active users.
A major Yahoo shareholder is calling for a shake-up in the company's board of directors, according to The Wall Street Journal.
To protect U.S. cyberdefense technology, regulators are opposing more foreign acquisitions of American companies, Reuters reports.
Google defends using enough electricity to power 200,000 homes, according to The New York Times.
Airplanes and cars are open to cyberattacks now, according to Security News Daily.
Civilian aircraft are increasingly being refitted as high-tech spy planes, The New York Times reports.