Meta has developed a wristband that can translate hand gestures into computer commands, aiming to make technology more accessible to people with reduced mobility or muscle weakness. The sEMG-RD (surface electromyography research device) uses sensors to translate electrical motor nerve signals in the wrist into digital commands.
The device allows users to control a connected device using hand gestures, such as moving a cursor, transcribing handwriting in the air, and selecting items. It can be used without calibration for each individual and has been trained on thousands of participants’ data to create generic decoding models.
This technology could enhance interactions in augmented reality experiences and unlock new ways for people to control their gadgets effortlessly. Meta’s innovation has the potential to reduce physical efforts required to operate phones and explore novel interactions, opening up new possibilities for accessibility and usability.
Source: https://newatlas.com/wearables/meta-mouse-keyboard-bracelet-semg-rd