Technology
Facebook VR wristband powered via ‘brain signals’ – Yahoo News Australia
As the technology company expands its virtual-reality tools, experts warn of potential privacy implications.

Facebook has unveiled a virtual-reality (VR) wristband that will be used to control its forthcoming augmented-reality glasses.
The wristband interprets the user’s hand movements via a cluster of sensors that detect motor-nerve signals.
Users will navigate by touching their index finger and thumb together to perform a “click” on the device.
Privacy experts have raised concerns regarding what data the wristband could store on its users.
Facebook says its system will be able to adapt to the individual…
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