27 July 2010: Afternoon By The Morning News — 27 Jul 2010 New fatwa permits women in burqa-banning countries to wear only a headscarf. Researchers find continuing education delays dementia by 11% per year. See also: Eight notable commencement speeches and one written by 14 people. From Apriums to Peacotums--which are the same thing--fruit breeders deliberate hybrid crop names. The history of "state of the art," and why the phrase is meaningless. Today from 1 to 3 p.m. ET: Tell the Biblioracle the last five books you read, and he'll tell you what to read next. Pressure-detection technology lets paralyzed patients control wheelchairs by sniffing. Living in a cramped studio, TMN's Sarah Hepola tries to expand her cat's stomping grounds by putting him on a leash. Remembering the cash-strapped 1948 London Olympics, where ahtletes had to bring their own towels. I can chart my engagement with the streets of New York back to an evening soon after my arrival. Reaction: Look up and you'll see the water towers--they define our skyline.