Southern Charm's Patricia Altschul paid tribute to her former butler, Michael Kelcourse, more than a year after his death.

RHOA alum Eva Marcille shares an update on her and Mike Sterling’s family life with their three kids. Get the details here.

Abstract: As a key technology to recover transmitted symbols without any prior information of the incoming signals, pilot-free equalization (PE) has gained widespread attention from researchers.

For a deal between Dish and DirecTV to work, AT&T might need to take a back seat in the pay-TV businesses it spent billions to acquire, analyst says.