Princeton Researchers Create 3D Computing Device Using Living Brain Cells
Scientists build 3D computing device using living brain cells
The Indian Express
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Researchers at Princeton University have developed a groundbreaking three-dimensional computing device that integrates living biological neurons with electronic components. This innovative system, which features around 70,000 neurons, can recognize patterns and may lead to advanced computational capabilities in the future.
- 01Princeton University researchers created a 3D device using living brain cells and electronics.
- 02The device integrates approximately 70,000 biological neurons with microscopic electrodes.
- 03It can recognize simple patterns and aims to tackle more complex tasks in the future.
- 04This approach overcomes limitations of previous systems that lacked full integration.
- 05The study was published in the journal Nature Electronics.
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Researchers from Princeton University have created an innovative three-dimensional computing device that combines real biological neurons with advanced electronics. This device, detailed in a study published in Nature Electronics, features around 70,000 biological neurons integrated with microscopic electrodes, allowing it to both record and influence the neurons' electrical activity in real time. Previous attempts to utilize brain cells for computation faced challenges due to the lack of integration between biological and electronic components, often relying on flat cultures or external monitoring. The new system employs a three-dimensional scaffold made of metal wires and electrodes, enabling neurons to grow around the electronic network. The device has shown the ability to recognize simple patterns, with researchers aiming to enhance its capabilities for more complex tasks in the future.
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This development could revolutionize computing technology, leading to more advanced artificial intelligence systems and enhancing our understanding of brain function.
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