Elliptic Labs’ technology recognises your hand gestures and uses them to move objects on a screen, similarly to the way bats use echolocation to navigate. Photo: Elliptic Labs

And now for the auto-selfie: how ultrasound is the new frontier for phones, and more

With merely a hand gesture, new ultrasonic application is set to change how we control electronics, from speakers, VR headsets and in-car systems to smartphone voice assistants

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Elliptic Labs’ technology recognises your hand gestures and uses them to move objects on a screen, similarly to the way bats use echolocation to navigate. Photo: Elliptic Labs
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