Integrated devices that can recognize hand gestures

Article Engineering, Electrical & Electronic

Real-time finger motion recognition using skin-conformable electronics

Haein Cho et al.

Summary: Researchers have developed an integrated artificial synapse array and light-responsive motion sensor that can be attached to a finger to track finger motion in three-dimensional space. This technology is useful for developing control interfaces for augmented and virtual reality systems. The integrated synapse-sensor provides real-time motion recognition by converting optical-electrical signals and summing post-synaptic current.

NATURE ELECTRONICS (2023)

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Editorial Material Engineering, Electrical & Electronic

A solid-state quantum microscope

Dohun Kim

Summary: A technique using a scanning tunnelling microscope allows for the simultaneous control, visualization, and spectroscopic characterization of quantum states at the atomic level.

NATURE ELECTRONICS (2023)

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Article Computer Science, Interdisciplinary Applications

Opportunities for neuromorphic computing algorithms and applications

Catherine D. Schuman et al.

Summary: This article reviews recent advances in neuromorphic computing algorithms and applications, highlighting their attractive characteristics for the future of computing. The authors also discuss opportunities for future development of algorithms and applications on these systems.

NATURE COMPUTATIONAL SCIENCE (2022)

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Article Engineering, Electrical & Electronic

A wearable biosensing system with in-sensor adaptive machine learning for hand gesture recognition

Ali Moin et al.

Summary: Wearable devices utilizing surface electromyography to monitor muscle activity for hand gesture recognition applications can implement a neuro-inspired hyperdimensional computing algorithm locally with adaptive learning capabilities. The system can classify multiple hand gestures in real-time with high accuracy, and adapt to varying conditions without the need for additional computation on an external device.

NATURE ELECTRONICS (2021)

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Article Multidisciplinary Sciences