December 29, 2014 -- Updated 0446 GMT (1246 HKT)
Les Abend says it's important to understand that the details are far too limited for drawing a parallel to Malaysia Flight 370
The robot star of Disney's Big Hero 6 might be closer to becoming reality than many realize, says Chris Atkeson.
The Sony hack reflects a new era where the ability to manipulate media and technology has increasingly become a critical strategic resource, writes Jeff Yang.
Today's politicians should follow Ronald Reagan's advice and invest in science, research and development, Fareed Zakaria says.
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