Summary:
- This article discusses the development of a new kirigami-based sensor that can precisely monitor the activity of individual neurons in the brain of a primate.
- The sensor is made using a technique called kirigami, which involves cutting and folding a thin sheet of material to create a 3D structure. This allows the sensor to conform to the complex surface of the brain.
- The sensor can record the electrical signals from individual neurons, providing valuable insights into how the brain processes information and could lead to improved brain-computer interfaces and treatments for neurological disorders.