(a) Schematic diagram of a biological neural network and (b) circuit schematic of an artificial neural network implemented in hardware using an artificial neuromorphic device. (c) Experimental results ...

In order for large-scale artificial neural network hardware to become practical in the future, it is essential to integrate artificial neuron and synaptic devices, and it is necessary to reduce mass ...

焦虑障碍是全球最常见的精神类疾病之一，患者人数超过3亿，为社会和家庭带来沉重的疾病负担，已成为亟待解决的重大医疗卫生问题。目前焦虑障碍一线药物（如选择性5-HT再摄取抑制剂及5-HT/NE再摄取抑制剂等）仍存在疗效有限、副作用明显等局限。因此，深入探索焦虑的发病和调控新机制，对于寻找抗焦虑药物新靶点、发现治疗焦虑障碍的新策略具有重要意义。 长期以来，焦虑的神经机制研究大部分均聚焦于神经元及其突触可 ...

The human brain holds a staggering number of connections, yet scientists have long struggled to explain how it stores so much ...

New research for the first time reveals the function of a little-understood junction between cells in the brain that could have important treatment implications for conditions ranging from multiple ...

Whether picking up a small object like a pen or coordinating different body parts, the cerebellum in the brain performs essential functions for controlling our movement. Researchers investigated how a ...

Add Futurism (opens in a new tab) Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Scientists in Japan say ...