Top wired telecom provider AT&T is clearly doing something right with U-verse TV, its cable-like service delivering more than 100 high-definition television channels over internet pipes to what are now more than 1.8m living rooms.

On Thursday, AT&T Chief Technology Officer John Donovan and others came to San Francisco to show off what may be coming improvements to U-verse, among other things, from the research labs that claim 8 Nobel Prizes. Read more