Key Takeaways
1. BrainCo’s bionic limb allows amputees to perform precise movements without invasive surgeries, unlike Neuralink implants.
2. The bionic hand uses myoelectric technology to detect nerve signals and can perform movements with sub-millimeter precision.
3. The latest model features a USB-C port for quick and convenient charging.
4. BrainCo’s research focuses on AI algorithms to optimize electrode use, making their bionic hand more affordable than competitors.
5. In addition to bionic hands, BrainCo also produces bionic legs and a bionic hand kit for STEM education and research.
The BrainCo company, known for its brain-computer interface (BCI) technology, recently showcased its latest version of a bionic limb. This advanced device enables amputees to perform precise movements without needing to undergo surgeries associated with Elon Musk’s Neuralink brain implants.
During a visit to Hangzhou, the leader of Hong Kong observed the second version of BrainCo’s commercial bionic hand. He was impressed to see amputees easily shaking hands, playing the piano, and even practicing calligraphy.
Myoelectric Technology
The bionic hand utilizes myoelectric technology, which detects signals from nerves under the skin and responds accordingly. The latest model of this bionic limb can perform movements with incredible precision, within a sub-millimeter range, and amputees only need about 30 seconds to wear it.
Additionally, the prosthetic hand now comes with a USB-C port, enabling quicker and more convenient charging while on the move.
Research and Development
BrainCo, which was founded at Harvard and is based in Massachusetts, operates a research and production facility in Hangzhou. This site is part of the Six Little Dragons startup cluster, which includes the notable DeepSeek AI.
Researchers at BrainCo have developed AI-driven algorithms to find the best number of electrodes needed to achieve sufficient movement precision for everyday tasks with their bionic hand.
This innovation has made their device significantly more affordable to manufacture compared to other myoelectric devices, such as the i-Limb series from the well-known prosthetic company Össur, which also creates popular recovery items like the Formfit Wrist Brace for conditions like tendonitis and carpal tunnel syndrome.
Expanding Product Range
In addition to their non-invasive BCI solutions, BrainCo produces bionic legs that enable amputees not only to walk again but also to participate in fitness and surfing events. They have also created a bionic hand kit called the NeuroMaker, designed for use in STEM education and research activities.
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