In this video of Informational News TV discuss about the new neurotechnology that can erase human bad and painful memories. This technique is called defnef that uses many procedure to find the places and areas on brain that became active when painful memory comes. #neurotechnology. #defnef. #memoryErase. #InformationalNewsTV. To stay aware of current news, intereseting and informatics news, Amazing stories, opinions and much more happening in pakistan and the world...... kindly subscribe the channel. Informational News TV Subscription : https://www.youtube.com/channel/UCrjcOi1lISurq6AxoBPzq7Q Facebook page: www.facebook.com/currentnews100