Neuro-inspired electronic skin for robots

F Liu, S Deswal, A Christou, Y Sandamirskaya… - Science robotics, 2022 - science.org
Touch is a complex sensing modality owing to large number of receptors (mechano, thermal,
pain) nonuniformly embedded in the soft skin all over the body. These receptors can gather …

Harnessing the Metal–Insulator Transition of VO2 in Neuromorphic Computing

P Schofield, A Bradicich, RM Gurrola… - Advanced …, 2023 - Wiley Online Library
Future‐generation neuromorphic computing seeks to overcome the limitations of von
Neumann architectures by colocating logic and memory functions, thereby emulating the …

An organic artificial spiking neuron for in situ neuromorphic sensing and biointerfacing

T Sarkar, K Lieberth, A Pavlou, T Frank… - Nature …, 2022 - nature.com
The effective mimicry of neurons is key to the development of neuromorphic electronics.
However, artificial neurons are not typically capable of operating in biological environments …

A neuromorphic physiological signal processing system based on VO2 memristor for next-generation human-machine interface

R Yuan, PJ Tiw, L Cai, Z Yang, C Liu, T Zhang… - Nature …, 2023 - nature.com
Physiological signal processing plays a key role in next-generation human-machine
interfaces as physiological signals provide rich cognition-and health-related information …

Third-order nanocircuit elements for neuromorphic engineering

S Kumar, RS Williams, Z Wang - Nature, 2020 - nature.com
Current hardware approaches to biomimetic or neuromorphic artificial intelligence rely on
elaborate transistor circuits to simulate biological functions. However, these can instead be …

Simultaneous emulation of synaptic and intrinsic plasticity using a memristive synapse

SH Sung, TJ Kim, H Shin, TH Im, KJ Lee - Nature Communications, 2022 - nature.com
Neuromorphic computing targets the hardware embodiment of neural network, and device
implementation of individual neuron and synapse has attracted considerable attention. The …

Unravelling the operation of organic artificial neurons for neuromorphic bioelectronics

P Belleri, J Pons i Tarrés, I McCulloch… - Nature …, 2024 - nature.com
Organic artificial neurons operating in liquid environments are crucial components in
neuromorphic bioelectronics. However, the current understanding of these neurons is …

True random number generation using the spin crossover in LaCoO3

KS Woo, A Zhang, A Arabelo, TD Brown, M Park… - Nature …, 2024 - nature.com
While digital computers rely on software-generated pseudo-random number generators,
hardware-based true random number generators (TRNGs), which employ the natural …

Recent progress in vanadium dioxide: The multi-stimuli responsive material and its applications

S Bhupathi, S Wang, Y Ke, Y Long - Materials Science and Engineering: R …, 2023 - Elsevier
The reversible phase transition in vanadium dioxide (VO 2) with light, heat, electric,
magnetic, and mechanical stimuli is the enabling concept to function as a smart material. It is …

Mott neurons with dual thermal dynamics for spatiotemporal computing

G Kim, JH In, Y Lee, H Rhee, W Park, H Song, J Park… - Nature materials, 2024 - nature.com
Heat dissipation is a natural consequence of operating any electronic system. In nearly all
computing systems, such heat is usually minimized by design and cooling. Here, we show …