Infineon has developed a 60 GHz radar chip for gesture recognition. It is used in Google’s Pixel 4 phone. With an integrated antenna system, it senses the presence and movement of people and objects  or measures distances and speeds. “With our radar technology, devices become ‘context-aware,” says Infineon’s Andreas Urschitz. Infineon’s radar technology has its ...

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Toray Industries has developed an elastic film that recovers its original shape and size after folding and rolling. Applications include displays and wearable devices. Toray is developing mass-production techniques for launch in 2020. Recent years have seen the emergence of foldable and rollable displays and wearable devices on clothing or directly on the skin that ...

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