Telecom

Here's the real reason to turn on airplane mode when you fly

We all know the routine by heart: "Please ensure your seats are in the upright position, tray tables stowed, window shades are up, laptops are stored in the overhead bins and electronic devices are set to flight mode."

Nokia 2Q profit beats expectations on strong 5G demand

Wireless and fixed-network equipment maker Nokia on Thursday reported a second-quarter profit above analyst expectations on strong demand for 5G technology from phone operators and improved competitiveness of its main business ...

Consumer & Gadgets

Wearable device uses sonar to reconstruct facial expressions

Cornell researchers have developed a wearable earphone device—or "earable"—that bounces sound off the cheeks and transforms the echoes into an avatar of a person's entire moving face, utilizing acoustic technology to ...

Computer Sciences

A graph convolution machine for context-aware recommender systems

The latest advance in recommendation technology shows that better user and item representations can be learned via performing graph convolutions on the user-item interaction graph. However, such a finding is mostly restricted ...

Machine learning & AI

Teaching AI to identify colors in the dark

A team of researchers at the University of California used deep learning to enable limited color vision in the dark. The group published a paper describing their work on the open-access site PLOS ONE.

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