Chinese tech company Huawei is teaming up with pop group Jonas Brothers to boost its image in America. Huawei wants to be known in the U.S. for its new smartphones, but so far, it's mostly famous in Congress.
At the 43rd annual World Economic Forum in Davos, global leaders are meeting to discuss more than just business and politics. Technology is also on the agenda this year. And telemedicine -- providing medical care over the internet -- takes off in the smartphone age.