Secret History on MSN3 小时
1992 Phone Operators Fight Against Machine Voices
"1992 phone operators struggle against automation's rise. David Hoffman presents captivating documentaries and archival news clips that explore the evolution of American life over the past century ...
Crafts DIY on MSN17 小时
Transform Your Home with These 3 DIY Inventions
Explore three incredible DIY inventions you can make right at home. From a drill machine LED light to a water pump fountain ...