Engineering

Your paper notebook could become your next tablet

Innovators from Purdue University hope their new technology can help transform paper sheets from a notebook into a music player interface and make food packaging interactive.

Business

End of an era as Japan's Panasonic exits chip business

Japanese electronics giant Panasonic said Thursday it was exiting the semiconductor business, selling its loss-making subsidiary to a Taiwanese firm as it struggles with intense competition from China and South Korea.

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