Although measuring the electrical activity of neurons is useful in many disciplines, making durable neural interfacing brain chip implants with negligible adverse effects has proven challenging. Now, scientists have developed a flexible multifunctional neural interface that can not only register local brain activity in real time, but also deliver a steady flow of drugs through innovative microfluidic channels, reducing tissue reactions to the chip. Their design could find widespread application in neuroscience and neuromedicine.
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Source: ScienceDaily