• 2013-12-26# Study Finds Music Lessons Do Not Make Children Smarter
• 2013-12-26
• 2013-12-25# A Silent Killer: Carbon Monoxide Poisoning
• 2013-12-25
• 2013-12-23# Group Reports on US Intelligence-Gathering
• 2013-12-23
• 2013-12-21# New Holiday Albums From Kelly Clarkson, Johnny Mathis and Others
• 2013-12-21
• 2013-12-20# Christmas in 19th Century America - A Special Holiday Edition of The Making of a Nation
• 2013-12-20
• 2013-12-19# New Device Aims to Make Diagnosing AIDS Easier
• 2013-12-19
• 2013-12-18# Christmas Trees Are Not the Only Hot Plants This Time of Year
• 2013-12-18
• 2013-12-17# Get Your Kicks on Route 66
• 2013-12-17
• 2013-12-16# North Korea Executes Kim Relative
• 2013-12-16
• 2013-12-14# A Day in the Life of Hollywood Paparazzi
• 2013-12-14
• 2013-12-13# Whigs See a Chance to Defeat President Van Buren - The Making of a Nation No. 50: Martin Van Buren Part 2
• 2013-12-13
• 2013-12-12# FDA Moves to Reduce Trans Fats Risks
• 2013-12-12
• 2013-12-11# In the Garden: Getting the Most Out of Mums
• 2013-12-11
• 2013-12-10# Vietnam's Digital Dreams Held Back by Malware Epidemic
• 2013-12-10
• 2013-12-09# Police Improve Community Relations in Los Angeles
• 2013-12-09
• 2013-12-07# 1837 Brings New President, Economic Crisis - The Making of a Nation No. 49: Martin Van Buren Part 1
• 2013-12-07
• 2013-12-06# Blair Urges UN to Support Tolerance Programs
• 2013-12-06
• 2013-12-05# Bilingualism May Delay the First signs of Dementias
• 2013-12-05
• 2013-12-04# Combined Fish-Vegetable Farming Catching On
• 2013-12-04
• 2013-12-03# People With Disabilities Achieve New Opportunities
• 2013-12-03