With thousands of gas-powered generators in use across cable systems, inventor Dean Kamen showed up at SCTE Cable-Tec Expo to pitch operators a new twist on an old idea: The Stirling engine, which uses heat energy instead of combustion. “Power is going to be the 800-pound gorilla soon, and this box is something that can help solve the problem,” he told Time Warner Cable CTO Mike LaJoie during an onstage Q&A. Read on for a look at the economics of the idea and possible business opportunities.

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CNN’s Candy Crowley may have been the moderator, but NBC was the winner for debate night. Check out Nielsen’s ratings.

 

In a panel featuring some of cable’s most powerful female techies, execs agreed that cable must be more nimble to meet consumers’ ever-rising tech expectations. Here are their thoughts on creating intuitive devices and improving efficiency.

 

The FCC adopted revised rules Wed that should resolve interference issues between AT&T and Sirius XM and allow AT&T to deploy mobile broadband on its WCS band spectrum.