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US unions see wages fall(視頻)

2012-08-30 15:00

Labor Day in the United States is a time to honor the contribution of workers. Recently, workers in the U.S. have fallen on tough times.

Apple victory over Samsung to impact smart phone industry(視頻)

2012-08-30 14:43

Samsung plans to challenge Friday's billion-dollar verdict that found the South Korean tech giant knowingly copied Apple's designs.

California earthquake swarm rattles nerves(視頻)

2012-08-30 14:39

New research hopes to speed development of HIV vaccine(視頻)

2012-08-30 14:15

A team of scientists in the United States has created a new type of mouse that has an immune system similar to that of humans.

Hot Chelle Rae, the band named for a fan who wasn't real(視頻)

2012-08-30 11:08

Kitchen chemistry: The science of herbs and spices(視頻)

2012-08-30 11:08

People have been using herbs and spices for thousands of years. Generally, herbs come from the green leaves of plants or vegetables.

US farmers struggle with drought(視頻)

2012-08-30 11:08

More universities offer free online courses(視頻)

2012-08-29 10:46

Connecting employers with jobs seekers in today's economy(視頻)

2012-08-29 10:41

Officials say New Orleans is better protected(視頻)

2012-08-29 10:34

Coney Island Amusement Park still up and spinning(視頻)

2012-08-29 10:22

Abortion debate takes center stage in US election campaign

2012-08-28 11:08