Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

In the Big Data era, data is not only becoming bigger and bigger; it is also becoming more and more complex. This translates into a spectacular increase of the dimensionality of the data. For example, ...

At the Carnegie Mellon Robotics Academy, we believe that exceptional robotics programs begin with confident, well-prepared educators. As a global leader in robotics education, we’ve trained thousands ...

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