I think you heard about a company called Elon Musk Neuralinnk. The ultimate goal of Neuralink is to achieve human memory implantation.
Doctors were prepared to implant the first bionic eye in a human. Named Gennaris, the system was developed by Monash University in Australia and involves a technology that uses a camera to transmit the image seen to the brain. The unit consists of a small camera that transmits the seen image to the image processing chips via a wireless transmitter. After processing, the information travels to the brain. https://www.monash.edu/mada/research/the-bionic-eye Is it possible to perform a memory implantation with this (or similar) technical solution?