Television
NOVAscienceNOW airs Tuesday, July 7 at 9 p.m.
Breakthroughs in the engineering of artificial diamonds; the science that went into solving the deadly post-9/11anthrax attacks and the ingenious technique researchers developed to pinpoint the source; “AutoTune,” the controversial computer pitch-correction software that turns sour notes into sweet ones; and a profile of computer scientist Luis von Ahn. | Watch PBS Previews
WXXI-TV 21
WXXI broadcasts 12 hours of children's programming each weekday and educational, news and arts programming during primetime and and weekend blocks. Channel 21/cable 11.
Digital Television
WXXI provides four full-power Digital channels available over the air (21.1-21.3) and through Time Warner Digital Cable. WXXI On-Demand is also available on Channel 111 through digital cable.
WXXI-TV (DT21.1/cable 11/cable 1011)
PBS World (cable 524/DT21.2)
Create/ThinkBright (cable 433/DT21.3)
WXXI Rochester On-Demand (cable 111)
City 12
City 12 provides city residents with 14 hours a day of interesting, informative and entertaining new programming. The creation of a television station dedicated to providing City residents with information vital to daily living was the goal of this first-of-a kind partnership with the City of Rochester and WXXI (Time Warner Cable 12)..



