Benedict departure will leave little room for change
Kyoto Protocol winds down as delegates head to Doha
On the bubble?
Student launches hospital for iPhones
Tattoos illustrate art of saving lives
Televisions stole the spotlight at the consumer electronics show
E-commerce challenges traditional stores
到别人家做客的十大禁忌
Words and their stories: Losing it
Words and their stories: State nicknames, part 4
Washington insider Susan Rice could face tough nomination battle
Killing of US school children sparks gun control discussion
Home TB treatment is helping patients in Swaziland
California voters reject food labeling requirement
Words and their stories: Belittle
Soaring population, climate change stress resources
California attracts cars of the future
Oxfam: Power, water shortages in Goma
Tablet computers most wanted gift this holiday
Now on the iPad: Apps for orangutans
UNAIDS: Sharp drop in new infections
First lady's new hairstyle creates buzz
London set for huge Chinese New Year celebrations
New study could change treatment for asthma
US economy faces another cliff
Watching for early signs of autism in babies
Social Innovation Summit 2012 comes to an end
Inaugural festivities put the 'party' into political parties
30,000 Sandy-damaged cars stored on eastern Long Island
A flower in winter: The story of the poinsettia