Getting a message across depends not only on content, but also on voice and intonation. Is it possible to train somebody to be a charismatic speaker? We conduct an experiment to find out.
Hong Kong's embattled leader Carrie Lam was forced to abort her annual policy address amid chaotic scenes inside the city's legislature. She later delivered her speech via video.
US President Donald Trump spoke of "very, very good negotiations with China" after a day of trade talks at the White House on Thursday. But experts say the most one can hope for is token concessions.
The technology that can realistically manipulate footage is mostly being used for pornography, says a new report. It has also caused several major political scandals already.
In his speech to the UN, Pakistani PM Imran Khan has warned of a "bloodbath" in Kashmir and warned that war was possible over India's actions in the region.
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