Security

Wearable pet devices are putting human privacy at risk

The billion-dollar pet industry now has a growing market dedicated to wearable devices but new research from the University of Bristol has found these devices capture more data on the owners rather than their pets.

Engineering

A receiver for touch communication

Battery lifetime is an important issue in wearable devices. Ideally, they should always be ready to receive control signals without consuming a lot of power. Researchers at ETH Zurich have now developed a zero-power receiver ...

Energy & Green Tech

Biocompatible zinc batteries with Zn-alginate polymer electrolyte

Implantable and wearable electronics have opened an array of opportunities for controlling disease conditions and health monitoring, but the unceasing battery-induced safety poses a formidable barrier to application, especially ...

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