Irrigation pioneer wins world food prize

Mobile phones could help efforts to end malaria

Violin maker keeps family tradition alive

Wastewater plants extract nutrients from sewage

World AIDS Day 2012 more hopeful than in past

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Every night is fright night at Elegant Theater

Jimmy Doolittle: a pilot and leader

Serving farm-fresh meals at the farm

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Marian Anderson: Her voice became famous around the world

Obama appeals to public about 'fiscal cliff'

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New report outlines strategy for HIV/AIDS

Minnesota state fair holds big sing along

America's break with Britain divides families and friends

Falconer uses birds to give young people hope

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Slow progress on curbing deforestation expected at climate conference

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Traditional shaman ceremony attracts New YorkersDownload

The risks of language for health translators

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Seeking HIV tests for all in US age 15-65

Electronic dance music bounds into mainstream

NYC schools expand birth control availability