Business

Samsung reports robust profit based on chip strength

Samsung Electronics Co. said Thursday its operating profit for the last quarter rose by more than 53% from the same period last year as it continued to thrive during the pandemic while relying on its dual strength in parts ...

Consumer & Gadgets

Wireless electricity and safety

A wireless power system developed by researchers at the University of Tokyo and University of Michigan can power cell phones, lights and other devices by using magnetic fields to deliver electricity over the air. A recent ...

Right at your fingertips: researcher creating digital touch

For many, the ability to see and hear our family, friends and colleagues using digital devices like mobile phones and video-calls has long been a reality—never more so than during the pandemic. But one day, we may also ...

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