Deblina Sarkar is an engineer and neuroscientist known for pioneering ultra-miniaturized bioelectronic technologies that blend electronics with living cells. As an associate professor at the MIT Media Lab and head of the Nano-Cybernetic Biotrek Lab, she leads cutting-edge research aimed at creating minimally invasive tools for diagnosing and treating neurological diseases. Her work spans next-generation brain–computer interfaces, injectable microelectronics, and hybrid systems that merge nanotechnology with biology to push the boundaries of human–machine integration.