China Unveils Its Answer To Neuralink, ‘Neucyber’, Already Tested On Monkeys

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China is gunning for big brain energy against Elon Musk’s Neuralink with the development of its brain-computer interface (BCI) technology, NeuCyber.

NeuCyber’s public debut at the 2024 Zhongguancun Forum marked a turning point. Developed by the state-backed Beijing Xinzhida Neurotechnology, the system successfully allowed a monkey to control a robotic arm using only its thoughts.

This feat was achieved through a sophisticated interplay of technologies. First, a high-throughput flexible microelectrode array acts as a highly sensitive translator, capturing brain signals with exceptional detail. These signals are then efficiently processed by a thousand-channel high-speed neural signal acquisition system. The component demonstrates remarkable biocompatibility, effectively recording brain signals for up to a year in macaque monkeys. This long-term stability is crucial for the future of BCIs in humans, as it suggests potential for safe and sustainable brain-computer interaction.

The NeuCyber Array BMI System, a self-developed #brain-machine interface (BMI) system from China, was unveiled at the opening ceremony of the 2024 Zhongguancun Forum (#ZGCForum) on Thursday in Beijing. pic.twitter.com/JefAvyVhLl

— Newsflash GBA (@GbaNewsflash) April 26, 2024

Finally, a generative neural decoding algorithm steps in, acting as the bridge. This crucial component deciphers the complex neural code and translates it into real-time actions for controlling the robotic arm.

While NeuCyber’s success with primates is promising, the long-term health implications for human use require further investigation. However, these initial tests might represent a significant step forward, indicating the system’s potential for applications in medical treatment for neurological and psychiatric conditions, in addition to human-machine interaction across various fields. The journey ahead necessitates a cautious and measured approach, prioritizing the well-being of potential human users while unlocking the potential of this revolutionary technology.

[via PCMag, Reuters, Tom’s Hardware, Global Times, images via various sources]