Could waste plastic reduce our need for oil?
Amateur dinosaur tracker uncovers some rare fossils
Relations between Britain and its American colonies
Hurricane Sandy reignites climate change debate
Breathe Carolina re-releases
Mae West, the wild woman of film and stage
Can you 'think and grow rich?'
Did hurricane Sandy send a climate warning?
Medical students help the homeless
Puberty lessons for African girls may raise attendance
US 'patriotic millionaires': 'tax us more'
Obama, Romney head to key states on election eve
Russian Prime Minister calls for ban on smoking in public
Global warming might threaten water supply
Words and their stories: state nicknames, part 1
Is eating like our ancestors good for us?
DC dinosaur hunter; New family movies
Condition of oceans affects human health
Virginia Museum show features glass art pioneer Dale Chihuly
US Congress demands inquiry into Petraeus resignation
Make-your-own soap entrepreneurs clean up
Obama, House Speaker take positions on budget before negotiations
Serving farm-fresh meals -- at the farm
Are smartphone apps encouraging young smokers?
Gas shortages test patience of motorists following Sandy
Ukraine feminists campaign against sex tourism(视频)
World Prematurity Day aims to lower rates of premature births
Number of international students attending American colleges and universities continues rising
American Red Cross feeds hungry after hurricane
Words and their stories: top brass
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