Security

Encrypting images chaotically

An artificial neural network approach to image encryption offers many advantages over conventional encryption methods suggests a review published in the International Journal of Services Operations and Informatics. Shaimaa ...

Internet

The power of light for internet of underwater things

A system that can concurrently transmit light and energy to underwater energy devices is under development at KAUST. Self-powered internet of underwater things (IoUT) that harvest energy and decode information transferred ...

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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